CN110346196A - A kind of low-concentration organic composition analysis object pretreatment unit and method - Google Patents

A kind of low-concentration organic composition analysis object pretreatment unit and method Download PDF

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Publication number
CN110346196A
CN110346196A CN201910737352.8A CN201910737352A CN110346196A CN 110346196 A CN110346196 A CN 110346196A CN 201910737352 A CN201910737352 A CN 201910737352A CN 110346196 A CN110346196 A CN 110346196A
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CN
China
Prior art keywords
fixed
air
sieve
coolant liquid
cooling system
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Withdrawn
Application number
CN201910737352.8A
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Chinese (zh)
Inventor
梁峙
张明胜
张猛
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Xuzhou Tengrui Intelligent Equipment Co Ltd
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Xuzhou Tengrui Intelligent Equipment Co Ltd
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Application filed by Xuzhou Tengrui Intelligent Equipment Co Ltd filed Critical Xuzhou Tengrui Intelligent Equipment Co Ltd
Priority to CN201910737352.8A priority Critical patent/CN110346196A/en
Publication of CN110346196A publication Critical patent/CN110346196A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a kind of low-concentration organic composition analysis object pretreatment unit and methods, wherein air-cooled group of the vibrating spring includes: air-cooled group of pedestal, cold wind conveyer, air-cooled group of blast pipe, air-cooled group of outlet air extra heavy pipe, air-cooled group of outlet air tubule, air outlet；The air-cooled group of blast pipe is located at air-cooled group of base interior, and one end of air-cooled group of blast pipe is connect with external cold wind transmission device, and the other end of air-cooled group of blast pipe and the perforation of cold wind conveyer bottom connect, and wherein cold wind conveyer is also provided in air-cooled group of base interior；The air-cooled group of outlet air tubule is located at air-cooled group of pedestal side, and air-cooled group of outlet air tubule and the perforation of cold wind conveyer connect.A kind of low-concentration organic composition analysis object pretreatment unit of the present invention, the apparatus structure is simple, high degree of automation, and sieve operating frequency is adjusted；The device is arranged two-stage belt and drives, and sieve material is adjustable adjustable, and user can select according to the actual situation, and energy consumption is reduced while improving efficiency.

Description

A kind of low-concentration organic composition analysis object pretreatment unit and method
Technical field
The invention belongs to technical field of analytical chemistry, and in particular to a kind of low-concentration organic composition analysis object pretreatment dress It sets and method.
Background technique
Low-concentration organic composition analysis object (DOM) be always water chemistry and drinking water quality field of security guarantee attention rate compared with A high substance, it refers to that being widely present in partial size in the surrounding mediums such as natural water body is less than 4.5mm, by variety classes complexity The mixture that group is grouped as mainly includes humus (humic acid, fulvic acid and humic acid) and non-humic solutes type organic (carbon water Compound, amino acid, low molecular organic acids etc.).DOM is the important medium of environment contaminant transportation and conversion in water body, and The important carrier of chemicals whole world long distance transmission.In water treatment field, DOM significantly affects the design of water treatment technology unit, fortune Line efficiency and drinking water quality safety guarantee.In sterilization process, DOM not only increases disinfection agent dose, but also and chlorhexidine-containing disinfectant Reaction generates disinfection by-products (DBPs) such as chloroform (THMs), is acknowledged as the main forerunner of disinfection by-product of drinking water Object.
Therefore, DOM is always the priority control object of drinking water treatment and the focus of drinking water quality safety guarantee.By It is extremely complex in DOM composed structure, physicochemical properties multiplicity, need using the analysis methods such as mass spectrum, nuclear magnetic resonance, infrared come Study the problem in science such as the form, structure and conversion of DOM.Then due to environment water, especially drinking water treatment, DOM in water Concentration is very low, is unable to reach the requirement of the analysis methods such as nuclear-magnetism, infrared, causes difficulty to the parsing of DOM structure and form.It needs Water body is concentrated using pretreatment unit to meet the requirement of analysis method.
Water sample is put into drying box to carry out water body concentration, drying, is carrying out sizing screening, is research DOM structure analysis Effective ways.Existing pretreatment unit low efficiency, the time is long, and separation is not thorough, and causes DOM component to be lost, DOM collection rate It is not high.Therefore need one kind can high-effective classifying screening low-concentration organic, and be capable of the technology and equipment of desalination.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of low-concentration organic composition analysis object pretreatment unit, It include: side plate 1, wheel 2, driving motor 3, vibrator 4, bulky grain sieve 5, little particle sieve 6, adjusting pillar 7, electrical box 8； 1 structure of side plate is triangular in shape, and 1 quantity of side plate is 2, and two side plates 1 are welded and fixed by channel steel, between latus inframedium 1 Top is equipped with bulky grain sieve 5 and little particle sieve 6, and bulky grain sieve 5 and little particle sieve 6 are slidably connected with side plate 1；Institute It states two wheels 2 and is located at 1 bottom of side plate, wheel 2 and side plate 1, which roll, to be connected；The vibrator 4 is located in one of on side plate 1, Vibrator 4 is equipped with driving motor 3, and driving motor 3 and vibrator 4 are screwed with side plate 1；The electrical box 8 is located at side On plate 1, wherein driving motor 3 and electrical box 8 carry out signal transmission；Described two 1 ends of side plate are set there are two adjusting pillar 7, It adjusts pillar 7 to be welded and fixed with side plate 1, wherein adjusting 7 collapsing length of pillar between 50cm~100cm.
Further, the vibrator 4 includes: vibrator fixed plate 4-1, reciprocator fixed plate 4-2, level-one driven wheel 4-3, retarder 4-4, level-one driving wheel 4-5, reciprocator 4-6, second level driving wheel 4-7, second level driven wheel 4-8, eccentric wheel 4- 9；The both ends vibrator fixed plate 4-1 are equipped with reciprocator's fixed plate 4-2, and reciprocator fixed plate 4-2 is fixed with vibrator Plate 4-1 is welded and fixed, and is wherein equipped with reciprocator 4-6 on reciprocator's fixed plate 4-2；The retarder 4-4 is solid by bolt Due on vibrator fixed plate 4-1, retarder 4-4 and driving motor 3 are drivingly connected, and retarder 4-4 upper and lower side is respectively equipped with one Grade driving wheel 4-5 and second level driving wheel 4-7, wherein level-one driving wheel 4-5 is provided with 2 belt grooves, second level driving wheel 4-7 setting There are 3 belt grooves；The eccentric wheel 4-9 is fixed on inside reciprocator 4-6, eccentric wheel 4-9 upper and lower side be equipped with respectively level-one from Driving wheel 4-3 and second level driven wheel 4-8, wherein level-one driven wheel 4-3 is provided with 2 belt grooves, and second level driven wheel 4-8 is provided with 3 A belt grooves；The level-one driving wheel 4-5 is drivingly connected by belt and level-one driven wheel 4-3, and second level driving wheel 4-7 passes through skin Band is drivingly connected with second level driven wheel 4-8.
Further, the reciprocator 4-6 includes: reciprocating lever 4-6-1, connecting rod 4-6-2, fixed frame 4-6-3, is fixed Angled seat 4-6-4, latch plate 4-6-5, vibration frequency sensor 4-6-6, vibrating spring 4-6-7；In the inside the fixed frame 4-6-3 The heart is equipped with reciprocating lever 4-6-1, and the one end fixed frame 4-6-3 is welded equipped with latch plate 4-6-5, latch plate 4-6-5 and fixed frame 4-6-3 Fixed, wherein the one end reciprocating lever 4-6-1 is fixedly connected with latch plate 4-6-5, and the other end is connect with eccentric wheel 4-9 hinge；It is described The side latch plate 4-6-5 center is equipped with vibration frequency sensor 4-6-6, and vibration frequency sensor 4-6-6 and electrical box 8 carry out letter Number transmission, the other side latch plate 4-6-5 center are equipped with vibrating spring 4-6-7, and vibrating spring 4-6-7 is nested in reciprocating lever 4-6-1 End；The both ends the reciprocating lever 4-6-1 are equipped with connecting rod 4-6-2, connecting rod 4-6-2 and bulky grain sieve 5 and little particle sieve 6 It is fixedly connected；The fixed angled seat 4-6-4 is located at fixed frame 4-6-3 upper and lower side, and fixed frame 4-6-3 quantity is 4, fixed frame 4- 6-3 is fixedly connected by bolt with reciprocator fixed plate 4-2.
Further, the connecting rod 4-6-2 includes: connecting rod shell 4-6-2-1, cooling water outlet tube 4-6-2-2, catalysis Agent spray equipment 4-6-2-3, catalyst inlet pipe 4-6-2-4, cooling water blender 4-6-2-5, cooling waster vat 4-6-2-6, it is cooling Water inlet pipe 4-6-2-7；The cooling water inlet pipe 4-6-2-7 is located at connecting rod shell 4-6-2-1 inner lower, connecting rod shell 4- 6-2-1 is cylindrical hollow configuration；One end of the cooling water inlet pipe 4-6-2-7 passes through connecting rod shell 4-6-2-1 and outside Cooling water supply unit connection, the other end of cooling water inlet pipe 4-6-2-7 are connected to the lower part cooling waster vat 4-6-2-6, and cooling Water inlet pipe 4-6-2-7 and cooling waster vat 4-6-2-6 internal run-through；The cooling water blender 4-6-2-5 is located at cooling waster vat 4- The top 6-2-6, cooling water blender 4-6-2-5 are set there are four symmetrical paddle, and cooling water blender 4-6-2-5 is driven by a motor Along center vertical axis, cooling water blender 4-6-2-5 is connect with 8 wireless control of electrical box, cooling water blender 4-6-2-5 Top is successively arranged catalyst spray equipment 4-6-2-3 and cooling water outlet tube 4-6-2-2, wherein cooling water outlet tube 4-6-2-2 two Hold open design；The catalyst inlet pipe 4-6-2-4 is located at the side catalyst spray equipment 4-6-2-3, catalyst inlet pipe 4-6- 2-4 and the seamless perforation of catalyst spray equipment 4-6-2-3；The catalyst spray equipment 4-6-2-3, cooling water blender 4-6- 2-5 and cooling waster vat 4-6-2-6 is respectively positioned on inside connecting rod shell 4-6-2-1.
Further, the fixed frame 4-6-3 includes: fixed rack enclosure 4-6-3-1, fixed frame cooling device shell 4-6- 3-2, coolant liquid ingress pipe 4-6-3-3, a mixing bowl pressure ring 4-6-3-4, fixed frame cooling device a mixing bowl 4-6-3-5, fixed frame Cooling device agitating shaft 4-6-3-6, stirring motor 4-6-3-7, coolant liquid buffer board 4-6-3-8, coolant liquid filtering frame 4-6-3- 9, coolant liquid delivery line 4-6-3-10；The fixed frame cooling device shell 4-6-3-2 is located in fixed rack enclosure 4-6-3-1 Portion, the cylindrical hollow configuration that fixed frame cooling device shell 4-6-3-2 is arranged horizontally, fixed frame cooling device shell 4-6- The two sides of 3-2 are respectively equipped with coolant liquid ingress pipe 4-6-3-3 and coolant liquid delivery line 4-6-3-10, and coolant liquid ingress pipe 4-6- 3-3 and coolant liquid delivery line 4-6-3-10 with fixed frame cooling device shell 4-6-3-2 internal run-through；The coolant liquid buffering Plate 4-6-3-8 is located inside fixed frame cooling device shell 4-6-3-2, and the quantity of coolant liquid buffer board 4-6-3-8 is 3, point It is not located at the left and right ends and middle part of fixed frame cooling device shell 4-6-3-2, the spacing of adjacent coolant liquid buffer board 4-6-3-8 From equal；The coolant liquid filtering frame 4-6-3-9 is located at left end coolant liquid buffer board 4-6-3-8 and middle part coolant liquid buffer board 4- Between 6-3-8, the quantity of coolant liquid filtering frame 4-6-3-9 is 3 groups, penetrates through connection between every group of coolant liquid filtering frame 4-6-3-9； The fixed frame cooling device a mixing bowl 4-6-3-5 is located at right end coolant liquid buffer board 4-6-3-8 and middle part coolant liquid buffer board Between 4-6-3-8, fixed frame cooling device a mixing bowl 4-6-3-5 is equipped with a mixing bowl pressure ring 4-6-3-4 and stirring motor 4-6- Fixed frame cooling device agitating shaft 4-6-3-6 is equipped with inside 3-7, fixed frame cooling device a mixing bowl 4-6-3-5；The stirring electricity Machine 4-6-3-7 and fixed frame cooling device agitating shaft 4-6-3-6 is drivingly connected, and stirring motor 4-6-3-7 and electrical box 8 are wireless Control connection.
Further, the fixed angled seat 4-6-4 includes: fixed angled seat vertical plate 4-6-4-1, fixed angled seat perforation 4-6-4- 2, fixed angled seat opening and closing plate 4-6-4-3, opening and closing plate driving mechanism 4-6-4-4；The fixed angled seat vertical plate 4-6-4-1 is fixedly welded On the fixed top rack enclosure 4-6-3-1, fixed angled seat vertical plate 4-6-4-1 finds out from top view like round bracket structure, and fixed angles There are 30 °~45 ° of tilt angles between the side side and horizontal plane of seat vertical plate 4-6-4-1；The fixed angled seat perforation 4- 6-4-2 is located at the fixed center angled seat vertical plate 4-6-4-1, is equipped with opening and closing plate driving mechanism below fixed angled seat perforation 4-6-4-2 4-6-4-4, wherein opening and closing plate driving mechanism 4-6-4-4 and fixed angled seat vertical plate 4-6-4-1 is bolted to connection；It is described solid Determine angled seat opening and closing plate 4-6-4-3 to be located above opening and closing plate driving mechanism 4-6-4-4, and fixes angled seat opening and closing plate 4-6-4-3 and open Plywood driving mechanism 4-6-4-4 bolt mechanical connection, the quantity of fixed angled seat opening and closing plate 4-6-4-3 are 2, adjacent fixed angled seat Opening and closing plate 4-6-4-3 realized under the drive of opening and closing plate driving mechanism 4-6-4-4 to fixed angled seat perforation 4-6-4-2 open wide with Closing function.
Further, the vibrating spring 4-6-7 includes: the fixed device 4-6-7-1 in vibrating spring front end, column spring body 4-6-7-2, air-cooled group of 4-6-7-3 of vibrating spring, vibrating spring rear end fixed device 4-6-7-4, retaining bearing 4-6-7-5；Institute It states the fixed device 4-6-7-4 in vibrating spring rear end and is connected to the side reciprocating lever 4-6-1, the fixed device 4-6-7- in vibrating spring rear end 4 left sides are equipped with air-cooled group of 4-6-7-3 of vibrating spring, and the bottom of air-cooled group of 4-6-7-3 of vibrating spring and vibrating spring rear end are solid Determine device 4-6-7-4 to be fixedly connected；The column spring body 4-6-7-2 is socketed in air-cooled group of 4-6-7-3 relieve heat pipe of vibrating spring Outside, and connect with the retaining bearing 4-6-7-5 of lower part, the diameter of column spring body 4-6-7-2 is greater than air-cooled group of vibrating spring One end of the diameter of 4-6-7-3 relieve heat pipe, column spring body 4-6-7-2 passes through retaining bearing 4-6-7-5 and vibrating spring rear end Fixed device 4-6-7-4 connection, the other end of column spring body 4-6-7-2 and the fixed device 4-6-7-1 in vibrating spring front end are solid Fixed connection, wherein the fixed device 4-6-7-1 in vibrating spring front end is set to the side latch plate 4-6-5, and retaining bearing 4-6-7-5 is realized Being freely rotated in column spring body 4-6-7-2 shock absorbing process.
Further, the fixed device 4-6-7-1 in the vibrating spring front end includes: the fixed device backup rolls 4-6-7- in front end 1-1, the fixed device in front end stablize block 4-6-7-1-2, the fixed device cross bar 4-6-7-1-3 in front end, the fixed device dead ring in front end 4-6-7-1-4, the fixed device pressure-bearing cylinder ring 4-6-7-1-5 in front end, the fixed device cooling system 4-6-7-1-6 in front end；Before described Fixed device cross bar 4-6-7-1-3 is held to be connected at the top of the fixed device backup rolls 4-6-7-1-1 axis body in front end, and the fixed dress in front end It sets the cross bar 4-6-7-1-3 and fixed device backup rolls 4-6-7-1-1 in front end to be mutually perpendicular to, the fixed device cross bar 4-6-7-1- in front end 3 both ends are equipped with the fixed device in front end and stablize block 4-6-7-1-2, and the quantity that wherein the fixed device in front end stablizes block 4-6-7-1-2 is 2 It is a；The fixed device backup rolls 4-6-7-1-1 in the front end is located at the fixed device of adjacent headend and stablizes between block 4-6-7-1-2, and The fixed device backup rolls 4-6-7-1-1 in front end is parallel with the front end stable block 4-6-7-1-2 of fixed device, the fixed device pressure-bearing in front end The bottom end axis 4-6-7-1-1 is fixedly connected with column spring body 4-6-7-2；The fixed device dead ring 4-6-7-1-4 in the front end connects It connects and fixed device is held to stablize on the outside of block 4-6-7-1-2 in each of front, the fixed device dead ring 4-6-7-1-4 in front end and front end are fixed It is coaxially connected with the fixed device cross bar 4-6-7-1-3 in front end that device stablizes block 4-6-7-1-2；The fixed device pressure-bearing in the front end Cylinder ring 4-6-7-1-5 is fixedly connected on the fixed device backup rolls 4-6-7-1-1 axis body bottom outside in front end；The fixed dress in the front end Cooling system 4-6-7-1-6 is set to be located inside the fixed device backup rolls 4-6-7-1-1 in front end.
Further, the fixed device cooling system 4-6-7-1-6 in the front end includes: cooling system shell 4-6-7-1-6- 1, cooling system internal-response room 4-6-7-1-6-2, coolant liquid communication port 4-6-7-1-6-3, coolant liquid drainage tube 4-6-7-1- 6-4, cooling system output device 4-6-7-1-6-5, cooling system annular additive charging point 4-6-7-1-6-6, cooling system Homogeneous device 4-6-7-1-6-7, cooling system feeding device 4-6-7-1-6-8；Cooling system internal-response room 4-6-7- 1-6-2 is located inside cooling system shell 4-6-7-1-6-1, cooling system internal-response room 4-6-7-1-6-2 and cooling system Shell 4-6-7-1-6-1 is horizontally disposed cylindrical hollow configuration, and cooling system internal-response room 4-6-7-1-6-2 Diameter of the diameter less than cooling system shell 4-6-7-1-6-1 forms cooling air duct between the two, wherein anti-inside cooling system Room 4-6-7-1-6-2 or so is answered to penetrate through；The cooling system annular additive charging point 4-6-7-1-6-6 is located in cooling system Portion's reaction chamber 4-6-7-1-6-2 interior side, liquid outlet on cooling system annular additive charging point 4-6-7-1-6-6 with it is cold But internal system reaction chamber 4-6-7-1-6-2 internal run-through, and to injecting dry ice inside it；The filling of cooling system annular additive It is equipped with cooling system homogeneous device 4-6-7-1-6-7 on the right side of device 4-6-7-1-6-6, is spongy porous turbine structure, is used for Additive generates chemical reaction with solution in this area；The cooling system homogeneous device 4-6-7-1-6-7 is by multiple left and right The channel of perforation forms, and cooling system homogeneous device 4-6-7-1-6-7 structure cylindrical, cooling system homogeneous device 4-6- The diameter of 7-1-6-7 is consistent with the diameter of cooling system shell 4-6-7-1-6-1；The cooling system feeding device 4-6- 7-1-6-8 is located at the side cooling system shell 4-6-7-1-6-1, and one end of cooling system feeding device 4-6-7-1-6-8 passes through Cooling system shell 4-6-7-1-6-1 is inserted into cooling system internal-response room 4-6-7-1-6-2, in cooling system feeding device The end 4-6-7-1-6-8 is equipped with reflector 4-6-7-1-6-8-6, and coolant liquid encounters reflector 4-6-7-1-6- after spraying from end 8-6 rebound, and uniformly spread；It is another that the coolant liquid drainage tube 4-6-7-1-6-4 is located at cooling system shell 4-6-7-1-6-1 Side, to increase magnitude of turbulence, one end of coolant liquid drainage tube 4-6-7-1-6-4 passes through coolant liquid communication port 4-6-7- for L-type design 1-6-3 and cooling system internal-response room 4-6-7-1-6-2 perforation connects, the other end of coolant liquid drainage tube 4-6-7-1-6-4 It penetrates through and connects with cooling system output device 4-6-7-1-6-5, wherein cooling system output device 4-6-7-1-6-5 is located at cooling Below liquid drainage tube 4-6-7-1-6-4.
Further, the cooling system output device 4-6-7-1-6-5 includes: output device import 4-6-7-1-6-5- 1, output device shell 4-6-7-1-6-5-2, output device shock ring 4-6-7-1-6-5-3, output device rotate the cover 4-6- 7-1-6-5-4, output device export 4-6-7-1-6-5-5, output device shaft 4-6-7-1-6-5-6, output device paddle Group 4-6-7-1-6-5-7, output device motor 4-6-7-1-6-5-8；The output device import 4-6-7-1-6-5-1 and output Device outlet 4-6-7-1-6-5-5 be respectively provided at output device shell 4-6-7-1-6-5-2 upper and lower ends, and both with output Device housing 4-6-7-1-6-5-2 internal run-through, wherein output device shell 4-6-7-1-6-5-2 is cylindrical hollow configuration； The output device shaft 4-6-7-1-6-5-6 is located inside output device shell 4-6-7-1-6-5-2, output device shaft 4- 6-7-1-6-5-6 upper and lower ends are equipped with output device motor 4-6-7-1-6-5-8, wherein output device motor 4-6-7-1-6-5- 8 are rotatablely connected with output device shaft 4-6-7-1-6-5-6, and output device motor 4-6-7-1-6-5-8 and electrical box 8 are wireless Control connection；The output device paddle group 4-6-7-1-6-5-7 is fixedly connected on output device shaft 4-6-7-1-6-5-6 On, the quantity of output device paddle group 4-6-7-1-6-5-7 is 2 groups；The output device shock ring 4-6-7-1-6-5-3 is solid Surely be connected to outside output device shell 4-6-7-1-6-5-2, its quantity be 3, it is adjacent between equidistantly distribute；The output Device rotates the cover 4-6-7-1-6-5-4 and is located at the output device outlet bottom 4-6-7-1-6-5-5, and output device rotates the cover 4- 6-7-1-6-5-4 plate surface diameter and output device outlet base diameter are in the same size, and output device rotates the cover 4-6-7-1-6- Rot on 5-4 is connect with 8 wireless control of electrical box.
Further, the cooling system feeding device 4-6-7-1-6-8 includes: inlet tube 4-6-7-1-6-8-1, feed liquor Device side plate 4-6-7-1-6-8-2, out liquid branch pipe solenoid valve 4-6-7-1-6-8-3, out liquid branch pipe 4-6-7-1-6-8-4, out liquid It is responsible for 4-6-7-1-6-8-5, reflector 4-6-7-1-6-8-6, coolant liquid conveying box 4-6-7-1-6-8-7, inlet tube solenoid valve 4-6-7-1-6-8-8；The inlet tube 4-6-7-1-6-8-1 is connected on the right side of feeding device side plate 4-6-7-1-6-8-2, cooling Liquid conveying box 4-6-7-1-6-8-7 is connected on the left of feeding device side plate 4-6-7-1-6-8-2, and inlet tube 4-6-7-1-6-8- 1 one end passes through feeding device side plate 4-6-7-1-6-8-2 and coolant liquid conveying box 4-6-7-1-6-8-7 and penetrates through；In coolant liquid Magnechuck is equipped with inside conveying box 4-6-7-1-6-8-7, for handling metal fillings in dissolution；The inlet tube solenoid valve 4-6- 7-1-6-8-8 is located on inlet tube 4-6-7-1-6-8-1, inlet tube solenoid valve 4-6-7-1-6-8-8 and 8 wireless control of electrical box Connection；The supervisor of the liquid out 4-6-7-1-6-8-5 is connected on the left of coolant liquid conveying box 4-6-7-1-6-8-7, and liquid is responsible for out 4-6-7-1-6-8-5 and coolant liquid conveying box 4-6-7-1-6-8-7 internal run-through, liquid is responsible for the side of 4-6-7-1-6-8-5 out Equipped with reflector 4-6-7-1-6-8-6；The liquid branch pipe 4-6-7-1-6-8-4 out is located at coolant liquid conveying box 4-6-7-1-6-8- 7 upper and lower ends, out liquid branch pipe 4-6-7-1-6-8-4 and coolant liquid conveying box 4-6-7-1-6-8-7 internal run-through, out liquid branch pipe 4- The quantity of 6-7-1-6-8-4 is 2, each goes out on liquid branch pipe 4-6-7-1-6-8-4 and is equipped with out liquid branch pipe solenoid valve 4-6-7- 1-6-8-3, wherein liquid branch pipe solenoid valve 4-6-7-1-6-8-3 is connect with 8 wireless control of electrical box out.
Further, air-cooled group of 4-6-7-3 of the vibrating spring includes: air-cooled group of pedestal 4-6-7-3-1, cold wind conveyer 4-6-7-3-2, air-cooled group of blast pipe 4-6-7-3-3, air-cooled group of outlet air extra heavy pipe 4-6-7-3-4, air-cooled group of outlet air tubule 4-6-7- 3-5, air outlet 4-6-7-3-6；The air-cooled group of blast pipe 4-6-7-3-3 is located inside air-cooled group of pedestal 4-6-7-3-1, air-cooled One end of group blast pipe 4-6-7-3-3 is connect with external cold wind transmission device, the other end of air-cooled group of blast pipe 4-6-7-3-3 and The perforation connection of the cold wind bottom conveyer 4-6-7-3-2, wherein cold wind conveyer 4-6-7-3-2 is also provided in air-cooled group of pedestal 4-6-7- Inside 3-1；The air-cooled group of outlet air tubule 4-6-7-3-5 is located at the air-cooled group of side pedestal 4-6-7-3-1, air-cooled group of outlet air tubule 4-6-7-3-5 and cold wind conveyer 4-6-7-3-2 perforation connects, and air-cooled group of outlet air tubule 4-6-7-3-5 is hollow structure；It is described Air outlet 4-6-7-3-6 is located at the air-cooled group of upper end outlet air tubule 4-6-7-3-5, and the quantity of air outlet 4-6-7-3-6 is 6, phase It is equidistantly distributed between adjacent air outlet 4-6-7-3-6；The air-cooled group of outlet air extra heavy pipe 4-6-7-3-4 is located at air-cooled group of outlet air tubule It is uncovered structure at the top of air-cooled group of outlet air extra heavy pipe 4-6-7-3-4 outside 4-6-7-3-5, air-cooled group of outlet air extra heavy pipe 4-6-7-3-4's Diameter is greater than the diameter of air-cooled group of outlet air tubule 4-6-7-3-5, forms cold air duct between the two, wherein cold air duct and cold wind Conveyer 4-6-7-3-2 perforation.
Further, the little particle sieve 6 includes: sieve directive wheel 6-1, and band moves towards adjuster 6-2, air accumulator 6-3, Mechanism 6-4, inertial flywheel 6-5, seal bootr 6-6 are shaken, three-level driving wheel 6-7 shakes roller 6-8, blows carrying roller 6-9, sieve rotation Band 6-10；It is looped around the sieve rotation band 6-10 steel net structure of three sieve directive wheel 6-1, periphery three-level driving wheel 6-7, It does and slowly runs around sieve directive wheel 6-1 under three-level driving wheel 6-7 driving, the sieve rotation band surface 6-10 is equipped with a large amount of logical Hole；It is rotated in sieve and is equipped with 8 concussion roller 6-8 on the inside of band 6-10, be equally spaced, fitted closely, simultaneously with sieve rotation band 6-10 Support sieve rotation band 6-10；The earthquake side roller 6-8 is equipped with concussion mechanism 6-4, the two connection；Band 6-10 is rotated in sieve Inside bottom surface blows carrying roller 6-9 equipped with multiple, is connected to air accumulator 6-3；Band, which is equipped with, in the side air accumulator 6-3 moves towards adjuster 6-2 prevents sieve rotation band 6-10 from going around；The side earthquake mechanism 6-4 is equipped with inertial flywheel 6-5, will concussion mechanism 6-4 electricity The extra kinetic energy of machine is stored therein；Band move towards adjuster 6-2, air accumulator 6-3, concussion mechanism 6-4, outside inertial flywheel 6-5 Portion is equipped with seal bootr 6-6.
Further, it includes: cooling water outlet tube 6-2-1 that the band, which moves towards adjuster 6-2, and cooling water enters pipe 6-2-2, and slot turns Moving plate driver 6-2-3, slot filling pump 6-2-4, slot rotating disc 6-2-5, U-type groove 6-2-6, U-type groove is away from adjusting knob 6-2-7, sieve Net attachment rail bar 6-2-8, oil storage room 6-2-9, heat exchanger 6-2-10；Superposed sieve attachment rail bar 6-2-8 is fixed on The sieve rotation band surface 6-10, is slidably connected, U-type groove 6-2-6 facade two sides are equipped with U-type groove away from adjusting knob with U-type groove 6-2-6 6-2-7, to adjust U-type groove 6-2-6 facade spacing；Adjusting U-type groove 6-2-6, which is located, is fixed on the top slot rotating disc 6-2-5, slot Rotating disc 6-2-5 shaft passes through the oil storage room 6-2-9 of lower part and is socketed with it, and slot rotating disc 6-2-5 rotates groove rotating disc Driver 6-2-3 control；Slot rotation disk drive 6-2-3 is connect with 8 conducting wire of electrical box；Oil storage room 6-2-9 and slot filling pump 6- 2-4 connection, and be jointly U-type groove 6-2-6 sliding contact surface oiling；Heat exchanger 6-2-10 is socketed in slot rotating disc 6-2-5 and turns Cool down outside axis and for it, heat exchanger 6-2-10 enters pipe 6-2-2 with cooling water outlet tube 6-2-1, cooling water and is connected to.
A kind of low-concentration organic composition analysis object pretreatment unit disclosed by the invention, the advantage is that: the device knot Structure is simple, high degree of automation, and sieve operating frequency is adjusted；The device is arranged two-stage belt and drives, and sieve material is adjustable can It adjusts, user can select according to the actual situation, and energy consumption is reduced while improving efficiency.
Detailed description of the invention
Fig. 1 is a kind of low-concentration organic composition analysis object pretreatment device figure in the present invention.
Fig. 2 is 4 figure of vibrator in the present invention.
Fig. 3 is that reciprocator 4-6 schemes in the present invention.
Fig. 4 is that connecting rod 4-6-2 schemes in the present invention.
Fig. 5 is that fixed frame 4-6-3 schemes in the present invention.
Fig. 6 is that angled seat 4-6-4 figure is fixed in the present invention.
Fig. 7 is that vibrating spring 4-6-7 schemes in the present invention.
Fig. 8 is the fixed device 4-6-7-1 figure in vibrating spring front end in the present invention.
Fig. 9 is the fixed device cooling system 4-6-7-1-6 figure in front end in the present invention.
Figure 10 is that cooling system output device 4-6-7-1-6-5 schemes in the present invention.
Figure 11 is that cooling system feeding device 4-6-7-1-6-8 schemes in the present invention.
Figure 12 is air-cooled group of 4-6-7-3 figure of vibrating spring in the present invention.
Figure 13 is 6 figure of small particles sieve of the present invention.
Figure 14 is that band moves towards adjuster 6-2 figure in the present invention.
Specific embodiment
With reference to the accompanying drawings and examples to a kind of low-concentration organic composition analysis object pretreatment dress provided by the invention It sets and is further described.
Embodiment
As shown in Figure 1, being a kind of low-concentration organic composition analysis object pretreatment device figure in the present invention.It include: side plate 1, wheel 2, driving motor 3, vibrator 4, bulky grain sieve 5, little particle sieve 6, adjusting pillar 7, electrical box 8；The side plate 1 Structure is triangular in shape, and 1 quantity of side plate is 2, and two side plates 1 are welded and fixed by channel steel, and top is equipped with big between latus inframedium 1 Particle sieve 5 and little particle sieve 6, bulky grain sieve 5 and little particle sieve 6 are slidably connected with side plate 1；Described two wheels 2 are located at 1 bottom of side plate, and wheel 2 and side plate 1, which roll, to be connected；The vibrator 4 is located in one of on side plate 1, on vibrator 4 Equipped with driving motor 3, driving motor 3 and vibrator 4 are screwed with side plate 1；The electrical box 8 is located on side plate 1, wherein Driving motor 3 and electrical box 8 carry out signal transmission；Described two 1 ends of side plate set there are two adjust pillar 7, adjust pillar 7 with Side plate 1 is welded and fixed, wherein adjusting 7 collapsing length of pillar between 50cm~100cm.
As shown in Fig. 2, being 4 figure of vibrator in the present invention.The vibrator 4 includes: vibrator fixed plate 4-1, reciprocating engine Structure fixed plate 4-2, level-one driven wheel 4-3, retarder 4-4, level-one driving wheel 4-5, reciprocator 4-6, second level driving wheel 4-7, Second level driven wheel 4-8, eccentric wheel 4-9；The both ends vibrator fixed plate 4-1 are equipped with reciprocator's fixed plate 4-2, reciprocator Fixed plate 4-2 is welded and fixed with vibrator fixed plate 4-1, is wherein equipped with reciprocator 4-6 on reciprocator's fixed plate 4-2；Institute It states retarder 4-4 to be fixed by bolts on vibrator fixed plate 4-1, retarder 4-4 and driving motor 3 are drivingly connected, and are slowed down Device 4-4 upper and lower side is respectively equipped with level-one driving wheel 4-5 and second level driving wheel 4-7, and wherein level-one driving wheel 4-5 is provided with 2 skins Trough of belt, second level driving wheel 4-7 are provided with 3 belt grooves；The eccentric wheel 4-9 is fixed on inside reciprocator 4-6, eccentric wheel 4- 9 upper and lower sides are equipped with level-one driven wheel 4-3 and second level driven wheel 4-8 respectively, and wherein level-one driven wheel 4-3 is provided with 2 belt grooves, Second level driven wheel 4-8 is provided with 3 belt grooves；The level-one driving wheel 4-5 is connected by belt and level-one driven wheel 4-3 driving It connects, second level driving wheel 4-7 is drivingly connected by belt and second level driven wheel 4-8.
As shown in figure 3, being that reciprocator 4-6 schemes in the present invention.The reciprocator 4-6 includes: reciprocating lever 4-6-1, even Extension bar 4-6-2, fixed frame 4-6-3, fixed angled seat 4-6-4, latch plate 4-6-5, vibration frequency sensor 4-6-6, vibrating spring 4-6-7；The fixed frame 4-6-3 inside center is equipped with reciprocating lever 4-6-1, and the one end fixed frame 4-6-3 is equipped with latch plate 4-6-5, Latch plate 4-6-5 is welded and fixed with fixed frame 4-6-3, and wherein the one end reciprocating lever 4-6-1 is fixedly connected with latch plate 4-6-5, separately One end is connect with eccentric wheel 4-9 hinge；The side latch plate 4-6-5 center is equipped with vibration frequency sensor 4-6-6, vibration frequency Rate sensor 4-6-6 and electrical box 8 carry out signal transmission, and the other side latch plate 4-6-5 center is equipped with vibrating spring 4-6-7, vibration The spring 4-6-7 that moves is nested in the end reciprocating lever 4-6-1；The both ends the reciprocating lever 4-6-1 are equipped with connecting rod 4-6-2, connecting rod 4- 6-2 is fixedly connected with bulky grain sieve 5 and little particle sieve 6；The fixed angled seat 4-6-4 is located at fixed frame 4-6-3 upper and lower side, Fixed frame 4-6-3 quantity is 4, and fixed frame 4-6-3 is fixedly connected by bolt with reciprocator fixed plate 4-2.
As shown in figure 4, being heretofore described connecting rod 4-6-2 figure.The connecting rod 4-6-2 includes: connecting rod shell 4-6-2-1, cooling water outlet tube 4-6-2-2, catalyst spray equipment 4-6-2-3, catalyst inlet pipe 4-6-2-4, cooling water stirring Device 4-6-2-5, cooling waster vat 4-6-2-6, cooling water inlet pipe 4-6-2-7；The cooling water inlet pipe 4-6-2-7 is located at outside connecting rod Shell 4-6-2-1 inner lower, connecting rod shell 4-6-2-1 are cylindrical hollow configuration；The one of the cooling water inlet pipe 4-6-2-7 End is connect across connecting rod shell 4-6-2-1 with external cooling water supply unit, the other end connection of cooling water inlet pipe 4-6-2-7 In the lower part cooling waster vat 4-6-2-6, and cooling water inlet pipe 4-6-2-7 and cooling waster vat 4-6-2-6 internal run-through；The cooling water Blender 4-6-2-5 is located at the top cooling waster vat 4-6-2-6, and cooling water blender 4-6-2-5 sets that there are four symmetrical paddles, cold But water blender 4-6-2-5 is driven by a motor along center vertical axis, and cooling water blender 4-6-2-5 and electrical box 8 are wireless Control connection, the top cooling water blender 4-6-2-5 are successively arranged catalyst spray equipment 4-6-2-3 and cooling water outlet tube 4-6- 2-2, wherein cooling water outlet tube 4-6-2-2 open at both ends designs；The catalyst inlet pipe 4-6-2-4 is located at catalyst spray equipment The side 4-6-2-3, catalyst inlet pipe 4-6-2-4 and the seamless perforation of catalyst spray equipment 4-6-2-3；The catalyst spray dress 4-6-2-3, cooling water blender 4-6-2-5 and cooling waster vat 4-6-2-6 is set to be respectively positioned on inside connecting rod shell 4-6-2-1.
As shown in figure 5, being that fixed frame 4-6-3 schemes in the present invention.The fixed frame 4-6-3 includes: fixed rack enclosure 4-6- 3-1, fixed frame cooling device shell 4-6-3-2, coolant liquid ingress pipe 4-6-3-3, a mixing bowl pressure ring 4-6-3-4, fixed frame are cold But device a mixing bowl 4-6-3-5, fixed frame cooling device agitating shaft 4-6-3-6, stirring motor 4-6-3-7, coolant liquid buffer board 4-6-3-8, coolant liquid filtering frame 4-6-3-9, coolant liquid delivery line 4-6-3-10；The fixed frame cooling device shell 4-6-3- 2 are located inside fixed rack enclosure 4-6-3-1, the cylindrical, hollow knot that fixed frame cooling device shell 4-6-3-2 is arranged horizontally The two sides of structure, fixed frame cooling device shell 4-6-3-2 are respectively equipped with coolant liquid ingress pipe 4-6-3-3 and coolant liquid delivery line 4- 6-3-10, and coolant liquid ingress pipe 4-6-3-3 and coolant liquid delivery line 4-6-3-10 with fixed frame cooling device shell 4-6- 3-2 internal run-through；The coolant liquid buffer board 4-6-3-8 is located inside fixed frame cooling device shell 4-6-3-2, and coolant liquid is slow The quantity of punching 4-6-3-8 is 3, is respectively provided at the left and right ends and middle part of fixed frame cooling device shell 4-6-3-2, adjacent It is equidistant between coolant liquid buffer board 4-6-3-8；The coolant liquid filtering frame 4-6-3-9 is located at left end coolant liquid buffer board 4- Between 6-3-8 and middle part coolant liquid buffer board 4-6-3-8, the quantity of coolant liquid filtering frame 4-6-3-9 is 3 groups, every group of coolant liquid Connection is penetrated through between filtering frame 4-6-3-9；The fixed frame cooling device a mixing bowl 4-6-3-5 is located at right end coolant liquid buffer board Between 4-6-3-8 and middle part coolant liquid buffer board 4-6-3-8, fixed frame cooling device a mixing bowl 4-6-3-5 is equipped with a mixing bowl The cooling dress of fixed frame is equipped with inside pressure ring 4-6-3-4 and stirring motor 4-6-3-7, fixed frame cooling device a mixing bowl 4-6-3-5 Set agitating shaft 4-6-3-6；The stirring motor 4-6-3-7 and fixed frame cooling device agitating shaft 4-6-3-6 is drivingly connected, and is stirred Motor 4-6-3-7 is mixed to connect with 8 wireless control of electrical box.
As shown in fig. 6, being to fix angled seat 4-6-4 figure in the present invention.The fixed angled seat 4-6-4 includes: that fixed angled seat is vertical Plate 4-6-4-1, fixed angled seat perforation 4-6-4-2, fixed angled seat opening and closing plate 4-6-4-3, opening and closing plate driving mechanism 4-6-4-4；Institute It states fixed angled seat vertical plate 4-6-4-1 and is fixedly welded on the top fixed rack enclosure 4-6-3-1, fixed angled seat vertical plate 4-6-4-1 is from bowing View is found out like round bracket structure, and there are 30 °~45 ° between the side side and horizontal plane of fixed angled seat vertical plate 4-6-4-1 Tilt angle；The fixed angled seat perforation 4-6-4-2 is located at the fixed center angled seat vertical plate 4-6-4-1, fixed angled seat perforation Opening and closing plate driving mechanism 4-6-4-4 is equipped with below 4-6-4-2, wherein opening and closing plate driving mechanism 4-6-4-4 and fixed angled seat vertical plate 4-6-4-1 is bolted to connection；The fixed angled seat opening and closing plate 4-6-4-3 is located on opening and closing plate driving mechanism 4-6-4-4 Side, and fixed angled seat opening and closing plate 4-6-4-3 and opening and closing plate driving mechanism 4-6-4-4 bolt are mechanically connected, fixed angled seat opening and closing plate The quantity of 4-6-4-3 is 2, and adjacent fixed angled seat opening and closing plate 4-6-4-3 is real under the drive of opening and closing plate driving mechanism 4-6-4-4 Now to the unlimited and closing function of fixed angled seat perforation 4-6-4-2.
As shown in fig. 7, being that vibrating spring 4-6-7 schemes in the present invention.Before the vibrating spring 4-6-7 includes: vibrating spring Hold fixed device 4-6-7-1, column spring body 4-6-7-2, air-cooled group of 4-6-7-3 of vibrating spring, the fixed dress in vibrating spring rear end Set 4-6-7-4, retaining bearing 4-6-7-5；The fixed device 4-6-7-4 in the vibrating spring rear end is connected to reciprocating lever 4-6-1 mono- Side, the fixed left side device 4-6-7-4 in vibrating spring rear end are equipped with air-cooled group of 4-6-7-3 of vibrating spring, and air-cooled group of vibrating spring The bottom of 4-6-7-3 is fixedly connected with the fixed device 4-6-7-4 in vibrating spring rear end；The column spring body 4-6-7-2 socket It is connect outside air-cooled group of 4-6-7-3 relieve heat pipe of vibrating spring, and with the retaining bearing 4-6-7-5 of lower part, column spring body 4- The diameter of 6-7-2 is greater than the diameter of air-cooled group of 4-6-7-3 relieve heat pipe of vibrating spring, and one end of column spring body 4-6-7-2 passes through The fixed device 4-6-7-4 in retaining bearing 4-6-7-5 and vibrating spring rear end connect, the other end of column spring body 4-6-7-2 and The fixed device 4-6-7-1 in vibrating spring front end is fixedly connected, and wherein the fixed device 4-6-7-1 in vibrating spring front end is set to latch plate The side 4-6-5, retaining bearing 4-6-7-5 realize being freely rotated in column spring body 4-6-7-2 shock absorbing process.
As shown in figure 8, being the fixed device 4-6-7-1 figure in vibrating spring front end in the present invention.The vibrating spring front end is solid Determining device 4-6-7-1 includes: the fixed device backup rolls 4-6-7-1-1 in front end, and the fixed device in front end stablizes block 4-6-7-1-2, preceding Hold fixed device cross bar 4-6-7-1-3, the fixed device dead ring 4-6-7-1-4 in front end, the fixed device pressure-bearing cylinder ring 4-6- in front end 7-1-5, the fixed device cooling system 4-6-7-1-6 in front end；It is solid that the fixed device cross bar 4-6-7-1-3 in the front end is connected to front end Determine at the top of device backup rolls 4-6-7-1-1 axis body, and the fixed device backup rolls of the fixed device cross bar 4-6-7-1-3 in front end and front end 4-6-7-1-1 is mutually perpendicular to, and the fixed both ends device cross bar 4-6-7-1-3 in front end are equipped with the fixed device in front end and stablize block 4-6-7-1- 2, the quantity that wherein the fixed device in front end stablizes block 4-6-7-1-2 is 2；The fixed device backup rolls 4-6-7-1-1 in the front end Stablize between block 4-6-7-1-2 positioned at the fixed device of adjacent headend, and the fixed device backup rolls 4-6-7-1-1 in front end and front end are solid It is parallel to determine the stable block 4-6-7-1-2 of device, the fixed bottom end device backup rolls 4-6-7-1-1 in front end and column spring body 4-6-7-2 It is fixedly connected；The fixed device dead ring 4-6-7-1-4 in the front end is connected to the fixed device in each front end and stablizes block 4-6-7-1-2 Outside, the fixed device of the fixed device dead ring 4-6-7-1-4 in front end and front end stablize block 4-6-7-1-2 and fix device with front end Cross bar 4-6-7-1-3 is coaxially connected；The fixed device pressure-bearing cylinder ring 4-6-7-1-5 in the front end is fixedly connected on the fixed device in front end Backup rolls 4-6-7-1-1 axis body bottom outside；The fixed device cooling system 4-6-7-1-6 in the front end is located at the fixed device in front end Inside backup rolls 4-6-7-1-1.
As shown in figure 9, being the fixed device cooling system 4-6-7-1-6 figure in front end in the present invention.The fixed device in the front end Cooling system 4-6-7-1-6 includes: cooling system shell 4-6-7-1-6-1, cooling system internal-response room 4-6-7-1-6-2, Coolant liquid communication port 4-6-7-1-6-3, coolant liquid drainage tube 4-6-7-1-6-4, cooling system output device 4-6-7-1-6-5, Cooling system annular additive charging point 4-6-7-1-6-6, cooling system homogeneous device 4-6-7-1-6-7, cooling system feed liquor Device 4-6-7-1-6-8；Cooling system internal-response room 4-6-7-1-6-2 is located at cooling system shell 4-6-7-1-6-1 Inside, cooling system internal-response room 4-6-7-1-6-2 and cooling system shell 4-6-7-1-6-1 are horizontally disposed cylinder Shape hollow structure, and the diameter of cooling system internal-response room 4-6-7-1-6-2 is less than cooling system shell 4-6-7-1-6-1's Diameter forms cooling air duct between the two, and wherein cooling system internal-response room 4-6-7-1-6-2 or so is penetrated through；The cooling System annular additive charging point 4-6-7-1-6-6 is located at cooling system internal-response room 4-6-7-1-6-2 interior side, cooling Inside liquid outlet and cooling system internal-response room 4-6-7-1-6-2 on system annular additive charging point 4-6-7-1-6-6 Perforation, and to injecting dry ice inside it；It is equal that cooling system is equipped on the right side of cooling system annular additive charging point 4-6-7-1-6-6 Matter device 4-6-7-1-6-7 is spongy porous turbine structure, and it is anti-to generate chemistry with solution in this area for additive It answers；The cooling system homogeneous device 4-6-7-1-6-7 is made of the channel of multiple left and right perforations, and cooling system homogeneous device 4-6-7-1-6-7 structure cylindrical, the diameter and cooling system shell 4-6-7- of cooling system homogeneous device 4-6-7-1-6-7 The diameter of 1-6-1 is consistent；The cooling system feeding device 4-6-7-1-6-8 is located at cooling system shell 4-6-7-1-6- 1 side, one end of cooling system feeding device 4-6-7-1-6-8 pass through cooling system shell 4-6-7-1-6-1 and are inserted into cooling system It unites in the 4-6-7-1-6-2 of internal-response room, is equipped with reflector 4-6-7-1- in the cooling system end feeding device 4-6-7-1-6-8 6-8-6, coolant liquid encounters reflector 4-6-7-1-6-8-6 rebound after spraying from end, and uniformly spreads；The coolant liquid drainage Pipe 4-6-7-1-6-4 is located at the other side cooling system shell 4-6-7-1-6-1, and L-type is designed to increase magnitude of turbulence, and coolant liquid is drawn One end of flow tube 4-6-7-1-6-4 passes through coolant liquid communication port 4-6-7-1-6-3 and cooling system internal-response room 4-6-7-1- 6-2 perforation connection, the other end and cooling system output device 4-6-7-1-6-5 of coolant liquid drainage tube 4-6-7-1-6-4 penetrate through Connection, wherein cooling system output device 4-6-7-1-6-5 is located at below coolant liquid drainage tube 4-6-7-1-6-4.
It as shown in Figure 10, is that cooling system output device 4-6-7-1-6-5 schemes in the present invention.The cooling system output dress Setting 4-6-7-1-6-5 includes: output device import 4-6-7-1-6-5-1, output device shell 4-6-7-1-6-5-2, output dress Shock ring 4-6-7-1-6-5-3 is set, output device rotates the cover 4-6-7-1-6-5-4, and output device exports 4-6-7-1-6-5- 5, output device shaft 4-6-7-1-6-5-6, output device paddle group 4-6-7-1-6-5-7, output device motor 4-6-7- 1-6-5-8；The output device import 4-6-7-1-6-5-1 and output device outlet 4-6-7-1-6-5-5 are respectively provided at output Device housing 4-6-7-1-6-5-2 upper and lower ends, and both with output device shell 4-6-7-1-6-5-2 internal run-through, Middle output device shell 4-6-7-1-6-5-2 is cylindrical hollow configuration；The output device shaft 4-6-7-1-6-5-6 is located at Inside output device shell 4-6-7-1-6-5-2, output device shaft 4-6-7-1-6-5-6 upper and lower ends are equipped with output device electricity Machine 4-6-7-1-6-5-8, wherein output device motor 4-6-7-1-6-5-8 and output device shaft 4-6-7-1-6-5-6 is rotated Connection, and output device motor 4-6-7-1-6-5-8 is connect with 8 wireless control of electrical box；The output device paddle group 4- 6-7-1-6-5-7 is fixedly connected on output device shaft 4-6-7-1-6-5-6, output device paddle group 4-6-7-1-6-5- 7 quantity is 2 groups；The output device shock ring 4-6-7-1-6-5-3 is fixedly connected on output device shell 4-6-7-1-6- Outside 5-2, its quantity be 3, it is adjacent between equidistantly distribute；The output device rotates the cover 4-6-7-1-6-5-4 and is located at Output device exports the bottom 4-6-7-1-6-5-5, and output device rotates the cover 4-6-7-1-6-5-4 plate surface diameter and output device Outlet base diameter is in the same size, and output device rotates the cover rot and 8 wireless control of electrical box on 4-6-7-1-6-5-4 Connection.
It as shown in figure 11, is that cooling system feeding device 4-6-7-1-6-8 schemes in the present invention.The cooling system feed liquor dress Setting 4-6-7-1-6-8 includes: inlet tube 4-6-7-1-6-8-1, feeding device side plate 4-6-7-1-6-8-2, out liquid branch pipe electromagnetism Valve 4-6-7-1-6-8-3, out liquid branch pipe 4-6-7-1-6-8-4, liquid is responsible for 4-6-7-1-6-8-5, reflector 4-6-7-1-6- out 8-6, coolant liquid conveying box 4-6-7-1-6-8-7, inlet tube solenoid valve 4-6-7-1-6-8-8；The inlet tube 4-6-7-1-6- 8-1 is connected on the right side of feeding device side plate 4-6-7-1-6-8-2, and coolant liquid conveying box 4-6-7-1-6-8-7 is connected to feed liquor dress It sets on the left of side plate 4-6-7-1-6-8-2, and one end of inlet tube 4-6-7-1-6-8-1 passes through feeding device side plate 4-6-7-1-6- 8-2 and coolant liquid conveying box 4-6-7-1-6-8-7 is penetrated through；Electromagnetism is equipped with inside coolant liquid conveying box 4-6-7-1-6-8-7 to inhale Disk, for handling metal fillings in dissolution；The inlet tube solenoid valve 4-6-7-1-6-8-8 is located at inlet tube 4-6-7-1-6-8-1 On, inlet tube solenoid valve 4-6-7-1-6-8-8 is connect with 8 wireless control of electrical box；The supervisor of the liquid out 4-6-7-1-6-8-5 connects It connects on the left of coolant liquid conveying box 4-6-7-1-6-8-7, and liquid supervisor 4-6-7-1-6-8-5 and coolant liquid conveying box 4-6-7- out 1-6-8-7 internal run-through, the side of liquid supervisor 4-6-7-1-6-8-5 is equipped with reflector 4-6-7-1-6-8-6 out；The liquid branch out Pipe 4-6-7-1-6-8-4 is located at coolant liquid conveying box 4-6-7-1-6-8-7 upper and lower ends, out liquid branch pipe 4-6-7-1-6-8-4 with Coolant liquid conveying box 4-6-7-1-6-8-7 internal run-through, the quantity of liquid branch pipe 4-6-7-1-6-8-4 is 2 out, each goes out liquid branch Liquid branch pipe solenoid valve 4-6-7-1-6-8-3 is equipped with out on pipe 4-6-7-1-6-8-4, wherein liquid branch pipe solenoid valve 4-6-7-1- out 6-8-3 is connect with 8 wireless control of electrical box.
It as shown in figure 12, is air-cooled group of 4-6-7-3 figure of vibrating spring in the present invention.Air-cooled group of 4-6-7- of the vibrating spring 3 include: air-cooled group of pedestal 4-6-7-3-1, and cold wind conveyer 4-6-7-3-2, air-cooled group of blast pipe 4-6-7-3-3, air-cooled group goes out Wind extra heavy pipe 4-6-7-3-4, air-cooled group of outlet air tubule 4-6-7-3-5, air outlet 4-6-7-3-6；The air-cooled group of blast pipe 4-6- 7-3-3 is located inside air-cooled group of pedestal 4-6-7-3-1, and one end of air-cooled group of blast pipe 4-6-7-3-3 and external cold wind transmission fill Connection is set, the other end of air-cooled group of blast pipe 4-6-7-3-3 and the perforation of the bottom cold wind conveyer 4-6-7-3-2 connect, wherein cold Wind conveyer 4-6-7-3-2 is also provided in inside air-cooled group of pedestal 4-6-7-3-1；Described air-cooled group of outlet air tubule 4-6-7-3-5 In the air-cooled group of side pedestal 4-6-7-3-1, air-cooled group of outlet air tubule 4-6-7-3-5 and cold wind conveyer 4-6-7-3-2 perforation connect It connects, air-cooled group of outlet air tubule 4-6-7-3-5 is hollow structure；The air outlet 4-6-7-3-6 is located at air-cooled group of outlet air tubule 4- The upper end 6-7-3-5, the quantity of air outlet 4-6-7-3-6 are 6, are equidistantly distributed between adjacent air outlet 4-6-7-3-6；It is described Air-cooled group of outlet air extra heavy pipe 4-6-7-3-4 is located at outside air-cooled group of outlet air tubule 4-6-7-3-5, air-cooled group of outlet air extra heavy pipe 4-6-7-3- 4 tops are uncovered structure, and the diameter of air-cooled group of outlet air extra heavy pipe 4-6-7-3-4 is greater than the straight of air-cooled group of outlet air tubule 4-6-7-3-5 Diameter forms cold air duct between the two, and wherein cold air duct and cold wind conveyer 4-6-7-3-2 are penetrated through.
It as shown in figure 13, is 6 figure of small particles sieve of the present invention.The little particle sieve 6 includes: sieve directive wheel 6-1, Band moves towards adjuster 6-2, air accumulator 6-3, shakes mechanism 6-4, inertial flywheel 6-5, seal bootr 6-6, three-level driving wheel 6-7, shake Roller 6-8 is swung, carrying roller 6-9, sieve rotation band 6-10 are blown；It is looped around outside three sieve directive wheel 6-1, a three-level driving wheel 6-7 The sieve rotation band 6-10 steel net structure enclosed, does around sieve directive wheel 6-1 under three-level driving wheel 6-7 driving and slowly runs, The sieve rotation band surface 6-10 is equipped with a large amount of through-holes；It is rotated in sieve and is equipped with 8 concussion roller 6-8 on the inside of band 6-10, be equally spaced, It is rotated with sieve and sieve rotation band 6-10 is fitted closely and support with 6-10；The earthquake side roller 6-8 is equipped with concussion mechanism 6- 4, the two connection；Band 6-10 inside bottom surface is rotated in sieve and blows carrying roller 6-9 equipped with multiple, is connected to air accumulator 6-3；It is storing up The side gas tank 6-3 is equipped with band and moves towards adjuster 6-2, prevents sieve rotation band 6-10 from going around；The side earthquake mechanism 6-4 is equipped with used Property flywheel 6-5, the extra kinetic energy of mechanism 6-4 motor will be shaken and be stored therein；Adjuster 6-2, air accumulator 6- are moved towards in band 3, it shakes and is equipped with seal bootr 6-6 outside mechanism 6-4, inertial flywheel 6-5.
It as shown in figure 14, is that band moves towards adjuster 6-2 figure in the present invention.It includes: cooling water that the band, which moves towards adjuster 6-2, Outlet pipe 6-2-1, cooling water enter pipe 6-2-2, and slot rotates disk drive 6-2-3, slot filling pump 6-2-4, slot rotating disc 6-2-5, U-shaped Slot 6-2-6, U-type groove adhere to rail bar 6-2-8, oil storage room 6-2-9, heat exchanger 6-2-10 away from adjusting knob 6-2-7, sieve；It is located at The sieve attachment rail bar 6-2-8 on top is fixed on the sieve rotation band surface 6-10, is slidably connected with U-type groove 6-2-6, U-type groove 6-2-6 facade two sides are equipped with U-type groove away from adjusting knob 6-2-7, to adjust U-type groove 6-2-6 facade spacing；Adjust U-type groove 6-2-6 It is located and is fixed on the top slot rotating disc 6-2-5, slot rotating disc 6-2-5 shaft passes through the oil storage room 6-2-9 of lower part and is socketed with it, And slot rotating disc 6-2-5 rotation groove rotation disk drive 6-2-3 control；Slot rotates disk drive 6-2-3 and 8 conducting wire of electrical box Connection；Oil storage room 6-2-9 is connected to slot filling pump 6-2-4, and is jointly U-type groove 6-2-6 sliding contact surface oiling；Heat exchanger 6-2-10 is socketed in outside slot rotating disc 6-2-5 shaft and cools down for it, heat exchanger 6-2-10 and cooling water outlet tube 6-2-1, Cooling water enters pipe 6-2-2 connection.

Claims (10)

1. a kind of low-concentration organic composition analysis object pretreatment unit, comprising: side plate (1), wheel (2), driving motor (3), Vibrator (4), bulky grain sieve (5), little particle sieve (6) are adjusted pillar (7), electrical box (8)；It is characterized in that, the side Plate (1) structure is triangular in shape, side plate (1) quantity be 2, two side plates (1) are welded and fixed by channel steel, latus inframedium (1) it Between top be equipped with bulky grain sieve (5) and little particle sieve (6), bulky grain sieve (5) and little particle sieve (6) are and side plate (1) it is slidably connected；Described two wheels (2) are located at side plate (1) bottom, and wheel (2) and side plate (1), which roll, to be connected；The vibration Device (4) is located in one of on side plate (1), and vibrator (4) is equipped with driving motor (3), driving motor (3) and vibrator (4) It is screwed with side plate (1)；The electrical box (8) is located on side plate (1), and wherein driving motor (3) and electrical box (8) carry out Signal transmission；Described two side plate (1) ends are set there are two pillar (7) are adjusted, and are adjusted pillar (7) and are welded and fixed with side plate (1), Pillar (7) collapsing length is wherein adjusted between 50cm~100cm；
The vibrator (4) is equipped with reciprocator (4-6)；It is internal that the eccentric wheel (4-9) is fixed on reciprocator (4-6)；
The reciprocator (4-6) is equipped with vibrating spring (4-6-7)；Vibrating spring (4-6-7) is nested in the end reciprocating lever (4-6-1) Portion；
The vibrating spring (4-6-7) is equipped with air-cooled group of vibrating spring (4-6-7-3)；Air-cooled group of vibrating spring (4-6-7-3) Bottom is fixedly connected with vibrating spring rear end fixed device (4-6-7-4)；
Air-cooled group of the vibrating spring (4-6-7-3) includes: air-cooled group of pedestal (4-6-7-3-1), cold wind conveyer (4-6-7-3- 2), air-cooled group of blast pipe (4-6-7-3-3), air-cooled group of outlet air extra heavy pipe (4-6-7-3-4), air-cooled group of outlet air tubule (4-6-7-3- 5), air outlet (4-6-7-3-6)；The air-cooled group of blast pipe (4-6-7-3-3) is located in air-cooled group of pedestal (4-6-7-3-1) Portion, one end of air-cooled group of blast pipe (4-6-7-3-3) are connect with external cold wind transmission device, air-cooled group of blast pipe (4-6-7-3- 3) the other end and the perforation of the cold wind conveyer bottom (4-6-7-3-2) connects, and wherein cold wind conveyer (4-6-7-3-2) is also provided in Air-cooled group of pedestal (4-6-7-3-1) is internal；The air-cooled group of outlet air tubule (4-6-7-3-5) is located at air-cooled group of pedestal (4-6-7- 3-1) side, air-cooled group of outlet air tubule (4-6-7-3-5) and cold wind conveyer (4-6-7-3-2) perforation connect, air-cooled group of outlet air Tubule (4-6-7-3-5) is hollow structure；The air outlet (4-6-7-3-6) is located at air-cooled group of outlet air tubule (4-6-7-3-5) Upper end, the quantity of air outlet (4-6-7-3-6) are 6, are equidistantly distributed between adjacent air outlet (4-6-7-3-6)；The wind Cold group of outlet air extra heavy pipe (4-6-7-3-4) is located at air-cooled group of outlet air tubule (4-6-7-3-5) outside, air-cooled group of outlet air extra heavy pipe (4-6- 7-3-4) top is uncovered structure, and the diameter of air-cooled group of outlet air extra heavy pipe (4-6-7-3-4) is greater than air-cooled group of outlet air tubule (4-6-7- Diameter 3-5) forms cold air duct between the two, and wherein cold air duct and cold wind conveyer (4-6-7-3-2) are penetrated through.
2. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 1, which is characterized in that described Vibrator (4) includes: vibrator fixed plate (4-1), reciprocator's fixed plate (4-2), level-one driven wheel (4-3), retarder (4- 4), level-one driving wheel (4-5), reciprocator (4-6), second level driving wheel (4-7), second level driven wheel (4-8), eccentric wheel (4-9)； The vibrator fixed plate both ends (4-1) are equipped with reciprocator's fixed plate (4-2), reciprocator's fixed plate (4-2) and vibrator Fixed plate (4-1) is welded and fixed, and is wherein equipped with reciprocator (4-6) in reciprocator's fixed plate (4-2)；Retarder (the 4- 4) it is fixed by bolts on vibrator fixed plate (4-1), retarder (4-4) and driving motor (3) are drivingly connected, retarder (4-4) upper and lower side is respectively equipped with level-one driving wheel (4-5) and second level driving wheel (4-7), and wherein level-one driving wheel (4-5) is provided with 2 belt grooves, second level driving wheel (4-7) are provided with 3 belt grooves；The eccentric wheel (4-9) is fixed in reciprocator (4-6) Portion, eccentric wheel (4-9) upper and lower side are equipped with level-one driven wheel (4-3) and second level driven wheel (4-8) respectively, wherein level-one driven wheel (4-3) is provided with 2 belt grooves, and second level driven wheel (4-8) is provided with 3 belt grooves；The level-one driving wheel (4-5) passes through skin Band is drivingly connected with level-one driven wheel (4-3), and second level driving wheel (4-7) is drivingly connected by belt and second level driven wheel (4-8).
3. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 2, which is characterized in that described Reciprocator (4-6) includes: reciprocating lever (4-6-1), connecting rod (4-6-2), fixed frame (4-6-3), fixed angled seat (4-6-4), Latch plate (4-6-5), vibration frequency sensor (4-6-6), vibrating spring (4-6-7)；Fixed frame (4-6-3) inside center Equipped with reciprocating lever (4-6-1), fixed frame one end (4-6-3) is equipped with latch plate (4-6-5), latch plate (4-6-5) and fixed frame (4- It 6-3) is welded and fixed, wherein reciprocating lever one end (4-6-1) is fixedly connected with latch plate (4-6-5), the other end and eccentric wheel (4-9) Hinge connection；Latch plate (4-6-5) the side center is equipped with vibration frequency sensor (4-6-6), vibration frequency sensor (4- Signal transmission 6-6) is carried out with electrical box (8), the other side center latch plate (4-6-5) is equipped with vibrating spring (4-6-7), vibrates bullet Spring (4-6-7) is nested in the end reciprocating lever (4-6-1)；The reciprocating lever both ends (4-6-1) are equipped with connecting rod (4-6-2), connection Bar (4-6-2) is fixedly connected with bulky grain sieve (5) and little particle sieve (6)；The fixed angled seat (4-6-4) is located at fixed frame (4-6-3) upper and lower side, fixed frame (4-6-3) quantity are 4, and fixed frame (4-6-3) passes through bolt and reciprocator's fixed plate (4- 2) it is fixedly connected.
4. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 3, which is characterized in that described Connecting rod (4-6-2) includes: connecting rod shell (4-6-2-1), cooling water outlet tube (4-6-2-2), catalyst spray equipment (4-6- 2-3), catalyst inlet pipe (4-6-2-4), cooling water blender (4-6-2-5), cooling waster vat (4-6-2-6), cooling water inlet pipe (4-6-2-7)；The cooling water inlet pipe (4-6-2-7) is located at connecting rod shell (4-6-2-1) inner lower, connecting rod shell (4-6-2-1) is cylindrical hollow configuration；One end of the cooling water inlet pipe (4-6-2-7) passes through connecting rod shell (4-6-2- 1) it is connect with outside cooling water supply unit, the other end of cooling water inlet pipe (4-6-2-7) is connected to cooling waster vat (4-6-2-6) Lower part, and cooling water inlet pipe (4-6-2-7) and cooling waster vat (4-6-2-6) internal run-through；Cooling water blender (the 4-6-2- 5) it is located at the top cooling waster vat (4-6-2-6), cooling water blender (4-6-2-5) is set there are four symmetrical paddle, and cooling water stirs It mixes device (4-6-2-5) to be driven by a motor along center vertical axis, cooling water blender (4-6-2-5) and electrical box (8) are wireless Control connection, cooling water blender (4-6-2-5) top are successively arranged catalyst spray equipment (4-6-2-3) and cooling water outlet tube (4-6-2-2), wherein cooling water outlet tube (4-6-2-2) open at both ends designs；The catalyst inlet pipe (4-6-2-4) is located at catalysis The side agent spray equipment (4-6-2-3), catalyst inlet pipe (4-6-2-4) and catalyst spray equipment (4-6-2-3) seamless perforation； The catalyst spray equipment (4-6-2-3), cooling water blender (4-6-2-5) and cooling waster vat (4-6-2-6) company of being respectively positioned on Extension bar shell (4-6-2-1) is internal.
5. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 4, which is characterized in that described Fixed frame (4-6-3) includes: fixed rack enclosure (4-6-3-1), fixed frame cooling device shell (4-6-3-2), coolant liquid importing It manages (4-6-3-3), a mixing bowl pressure ring (4-6-3-4), fixed frame cooling device a mixing bowl (4-6-3-5), fixed frame cooling device Agitating shaft (4-6-3-6), stirring motor (4-6-3-7), coolant liquid buffer board (4-6-3-8), coolant liquid filtering frame (4-6-3- 9), coolant liquid delivery line (4-6-3-10)；The fixed frame cooling device shell (4-6-3-2) is located at fixed rack enclosure (4-6- It is 3-1) internal, the cylindrical hollow configuration that fixed frame cooling device shell (4-6-3-2) is arranged horizontally, fixed frame cooling device The two sides of shell (4-6-3-2) are respectively equipped with coolant liquid ingress pipe (4-6-3-3) and coolant liquid delivery line (4-6-3-10), and cold But liquid ingress pipe (4-6-3-3) and coolant liquid delivery line (4-6-3-10) are and in fixed frame cooling device shell (4-6-3-2) Portion's perforation；The coolant liquid buffer board (4-6-3-8) is located at fixed frame cooling device shell (4-6-3-2) inside, and coolant liquid is slow The quantity of punching (4-6-3-8) is 3, is respectively provided at the left and right ends and middle part of fixed frame cooling device shell (4-6-3-2), It is equidistant between adjacent coolant liquid buffer board (4-6-3-8)；The coolant liquid filtering frame (4-6-3-9) is located at left end coolant liquid Between buffer board (4-6-3-8) and middle part coolant liquid buffer board (4-6-3-8), the quantity of coolant liquid filtering frame (4-6-3-9) is 3 Group penetrates through connection between every group of coolant liquid filtering frame (4-6-3-9)；Fixed frame cooling device a mixing bowl (4-6-3-5) position Between right end coolant liquid buffer board (4-6-3-8) and middle part coolant liquid buffer board (4-6-3-8), the stirring of fixed frame cooling device Cylinder (4-6-3-5) is equipped with a mixing bowl pressure ring (4-6-3-4) and stirring motor (4-6-3-7), fixed frame cooling device a mixing bowl Fixed frame cooling device agitating shaft (4-6-3-6) is equipped with inside (4-6-3-5)；The stirring motor (4-6-3-7) and fixed frame Cooling device agitating shaft (4-6-3-6) is drivingly connected, and stirring motor (4-6-3-7) is connect with electrical box (8) wireless control.
6. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 5, which is characterized in that described Fixed angled seat (4-6-4) includes: fixed angled seat vertical plate (4-6-4-1), fixed angled seat perforation (4-6-4-2), fixed angled seat opening and closing Plate (4-6-4-3), opening and closing plate driving mechanism (4-6-4-4)；The fixed angled seat vertical plate (4-6-4-1) is fixedly welded on fixed frame The top shell (4-6-3-1), fixed angled seat vertical plate (4-6-4-1) find out from top view like round bracket structure, and fixed angled seat is vertical There are 30 °~45 ° of tilt angles between the side side and horizontal plane of plate (4-6-4-1)；The fixed angled seat perforation (4-6- 4-2) it is located at fixed center angled seat vertical plate (4-6-4-1), is equipped with opening and closing plate driving machine below fixed angled seat perforation (4-6-4-2) Structure (4-6-4-4), wherein opening and closing plate driving mechanism (4-6-4-4) and fixed angled seat vertical plate (4-6-4-1) company of being bolted It connects；The fixed angled seat opening and closing plate (4-6-4-3) is located above opening and closing plate driving mechanism (4-6-4-4), and fixed angled seat opening and closing Plate (4-6-4-3) and opening and closing plate driving mechanism (4-6-4-4) bolt are mechanically connected, the number of fixed angled seat opening and closing plate (4-6-4-3) Amount is 2, and adjacent fixed angled seat opening and closing plate (4-6-4-3) is realized under the drive of opening and closing plate driving mechanism (4-6-4-4) to solid Determine the unlimited and closing function of angled seat perforation (4-6-4-2).
7. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 6, which is characterized in that described Vibrating spring (4-6-7) includes: that vibrating spring front end is fixed device (4-6-7-1), and column spring body (4-6-7-2) vibrates bullet Air-cooled group of spring (4-6-7-3), vibrating spring rear end is fixed device (4-6-7-4), retaining bearing (4-6-7-5)；The vibration bullet Spring rear end fixed device (4-6-7-4) is connected to the side reciprocating lever (4-6-1), and vibrating spring rear end is fixed device (4-6-7-4) Left side is equipped with air-cooled group of vibrating spring (4-6-7-3), and the bottom of vibrating spring air-cooled group (4-6-7-3) and vibrating spring rear end Fixed device (4-6-7-4) is fixedly connected；The column spring body (4-6-7-2) is socketed in air-cooled group of (4-6-7- of vibrating spring 3) it outside relieve heat pipe, and is connect with the retaining bearing (4-6-7-5) of lower part, the diameter of column spring body (4-6-7-2) is greater than vibration One end of the diameter of air-cooled group of spring of moving (4-6-7-3) relieve heat pipe, column spring body (4-6-7-2) passes through retaining bearing (4-6- It 7-5) is connect with vibrating spring rear end fixed device (4-6-7-4), the other end and vibrating spring of column spring body (4-6-7-2) Fixed device (4-6-7-1) is fixedly connected for front end, and wherein vibrating spring front end fixed device (4-6-7-1) is set to latch plate (4- 6-5) side, retaining bearing (4-6-7-5) realize being freely rotated in column spring body (4-6-7-2) shock absorbing process.
8. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 7, which is characterized in that described Vibrating spring front end fixed device (4-6-7-1) includes: that front end is fixed device backup rolls (4-6-7-1-1), the fixed device in front end To stablize block (4-6-7-1-2), front end is fixed device cross bar (4-6-7-1-3), and front end is fixed device dead ring (4-6-7-1-4), Front end is fixed device pressure-bearing cylinder ring (4-6-7-1-5), and front end is fixed device cooling system (4-6-7-1-6)；The front end is fixed Device cross bar (4-6-7-1-3) is connected at the top of fixed device backup rolls (4-6-7-1-1) axis body in front end, and the fixed device in front end Cross bar (4-6-7-1-3) is mutually perpendicular to front end fixed device backup rolls (4-6-7-1-1), the fixed device cross bar (4-6- in front end 7-1-3) block (4-6-7-1-2) is stablized equipped with the fixed device in front end in both ends, and wherein the fixed device in front end stablizes block (4-6-7-1-2) Quantity be 2；The front end fixed device backup rolls (4-6-7-1-1) is located at the fixed device of adjacent headend and stablizes block (4-6- Between 7-1-2), and the fixed device of front end fixed device backup rolls (4-6-7-1-1) and front end is stablized block (4-6-7-1-2) and is put down Row, the fixed device backup rolls bottom end (4-6-7-1-1) in front end are fixedly connected with column spring body (4-6-7-2)；The front end is solid Determine device dead ring (4-6-7-1-4) to be connected on the outside of the fixed device in each front end stable block (4-6-7-1-2), the fixed dress in front end It sets dead ring (4-6-7-1-4) and the fixed device in front end stable block (4-6-7-1-2) fixes device cross bar (4-6-7- with front end It is 1-3) coaxially connected；The front end fixed device pressure-bearing cylinder ring (4-6-7-1-5) is fixedly connected on the fixed device backup rolls in front end (4-6-7-1-1) axis body bottom outside；The front end fixed device cooling system (4-6-7-1-6) is located at the fixed device in front end and holds Last item (4-6-7-1-1) is internal；
Fixed device cooling system (4-6-7-1-6) includes: cooling system shell (4-6-7-1-6-1), cooling system for the front end It unites internal-response room (4-6-7-1-6-2), coolant liquid communication port (4-6-7-1-6-3), coolant liquid drainage tube (4-6-7-1-6- 4), cooling system output device (4-6-7-1-6-5), cooling system annular additive charging point (4-6-7-1-6-6), cooling system It unites homogeneous device (4-6-7-1-6-7), cooling system feeding device (4-6-7-1-6-8)；Cooling system internal-response room (4-6-7-1-6-2) is located at cooling system shell (4-6-7-1-6-1) inside, cooling system internal-response room (4-6-7-1-6- 2) and cooling system shell (4-6-7-1-6-1) is horizontally disposed cylindrical hollow configuration, and cooling system internal-response Diameter of the diameter of room (4-6-7-1-6-2) less than cooling system shell (4-6-7-1-6-1) forms cooling wind between the two Road, the wherein left and right cooling system internal-response room (4-6-7-1-6-2) perforation；The cooling system annular additive charging point (4-6-7-1-6-6) is located at cooling system internal-response room (4-6-7-1-6-2) interior side, and cooling system annular additive adds The liquid outlet and cooling system internal-response room (4-6-7-1-6-2) internal run-through on device (4-6-7-1-6-6) are infused, and into it Dry ice is injected in portion；Cooling system homogeneous device (4-6- is equipped on the right side of cooling system annular additive charging point (4-6-7-1-6-6) 7-1-6-7), it is spongy porous turbine structure, generates chemical reaction with solution in this area for additive；It is described cold But system homogeneous device (4-6-7-1-6-7) is made of the channel of multiple left and right perforations, and cooling system homogeneous device (4-6-7- 1-6-7) structure cylindrical, the diameter and cooling system shell (4-6-7-1- of cooling system homogeneous device (4-6-7-1-6-7) Diameter 6-1) is consistent；The cooling system feeding device (4-6-7-1-6-8) is located at cooling system shell (4-6-7-1- One end of 6-1) side, cooling system feeding device (4-6-7-1-6-8) is inserted into across cooling system shell (4-6-7-1-6-1) In cooling system internal-response room (4-6-7-1-6-2), reflection is equipped in the cooling system feeding device end (4-6-7-1-6-8) It covers (4-6-7-1-6-8-6), coolant liquid encounters reflector (4-6-7-1-6-8-6) rebound after spraying from end, and uniformly spreads； The coolant liquid drainage tube (4-6-7-1-6-4) is located at the other side cooling system shell (4-6-7-1-6-1), and L-type is designed to increase Add magnitude of turbulence, one end of coolant liquid drainage tube (4-6-7-1-6-4) passes through coolant liquid communication port (4-6-7-1-6-3) and cooling Internal system reaction chamber (4-6-7-1-6-2) perforation connection, the other end and cooling system of coolant liquid drainage tube (4-6-7-1-6-4) Output device (4-6-7-1-6-5) perforation of uniting connects, and wherein cooling system output device (4-6-7-1-6-5) is located at coolant liquid and draws Below flow tube (4-6-7-1-6-4)；
The cooling system output device (4-6-7-1-6-5) includes: output device import (4-6-7-1-6-5-1), output dress It sets shell (4-6-7-1-6-5-2), output device shock ring (4-6-7-1-6-5-3), output device rotates the cover (4-6-7-1- 6-5-4), output device outlet (4-6-7-1-6-5-5), output device shaft (4-6-7-1-6-5-6), output device paddle Group (4-6-7-1-6-5-7), output device motor (4-6-7-1-6-5-8)；The output device import (4-6-7-1-6-5-1) Output device shell (4-6-7-1-6-5-2) upper and lower ends, and two are respectively provided at output device outlet (4-6-7-1-6-5-5) Person is with output device shell (4-6-7-1-6-5-2) internal run-through, and wherein output device shell (4-6-7-1-6-5-2) is circle Cylindrical hollow structure；The output device shaft (4-6-7-1-6-5-6) is located in output device shell (4-6-7-1-6-5-2) Portion, output device shaft (4-6-7-1-6-5-6) upper and lower ends are equipped with output device motor (4-6-7-1-6-5-8), wherein defeated Device motor (4-6-7-1-6-5-8) and output device shaft (4-6-7-1-6-5-6) are rotatablely connected out, and output device motor (4-6-7-1-6-5-8) is connect with electrical box (8) wireless control；The output device paddle group (4-6-7-1-6-5-7) is solid Surely it is connected on output device shaft (4-6-7-1-6-5-6), the quantity of output device paddle group (4-6-7-1-6-5-7) is 2 groups；The output device shock ring (4-6-7-1-6-5-3) is fixedly connected on output device shell (4-6-7-1-6-5-2) outside Portion, its quantity be 3, it is adjacent between equidistantly distribute；The output device rotates the cover (4-6-7-1-6-5-4) and is located at output Device exports the bottom (4-6-7-1-6-5-5), and output device rotates the cover (4-6-7-1-6-5-4) plate surface diameter and output device It is in the same size to export base diameter, output device rotates the cover rot on (4-6-7-1-6-5-4) and electrical box (8) are wireless Control connection.
9. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 8, which is characterized in that described Cooling system feeding device (4-6-7-1-6-8) includes: inlet tube (4-6-7-1-6-8-1), feeding device side plate (4-6-7-1- 6-8-2), liquid branch pipe solenoid valve (4-6-7-1-6-8-3) out, out liquid branch pipe (4-6-7-1-6-8-4), liquid is responsible for (4-6-7- out 1-6-8-5), reflector (4-6-7-1-6-8-6), coolant liquid conveying box (4-6-7-1-6-8-7), inlet tube solenoid valve (4-6- 7-1-6-8-8)；The inlet tube (4-6-7-1-6-8-1) is connected on the right side of feeding device side plate (4-6-7-1-6-8-2), cold But liquid conveying box (4-6-7-1-6-8-7) is connected on the left of feeding device side plate (4-6-7-1-6-8-2), and inlet tube (4-6- One end 7-1-6-8-1) passes through feeding device side plate (4-6-7-1-6-8-2) and coolant liquid conveying box (4-6-7-1-6-8-7) Perforation；Magnechuck is equipped with inside coolant liquid conveying box (4-6-7-1-6-8-7), for handling metal fillings in dissolution；It is described Inlet tube solenoid valve (4-6-7-1-6-8-8) is located on inlet tube (4-6-7-1-6-8-1), inlet tube solenoid valve (4-6-7-1- 6-8-8) it is connect with electrical box (8) wireless control；The liquid supervisor (4-6-7-1-6-8-5) out is connected to coolant liquid conveying box On the left of (4-6-7-1-6-8-7), and out in liquid supervisor (4-6-7-1-6-8-5) and coolant liquid conveying box (4-6-7-1-6-8-7) Portion's perforation, the side of liquid supervisor (4-6-7-1-6-8-5) is equipped with reflector (4-6-7-1-6-8-6) out；Liquid branch pipe (the 4- out 6-7-1-6-8-4) be located at coolant liquid conveying box (4-6-7-1-6-8-7) upper and lower ends, out liquid branch pipe (4-6-7-1-6-8-4) with Coolant liquid conveying box (4-6-7-1-6-8-7) internal run-through, the quantity of liquid branch pipe (4-6-7-1-6-8-4) is 2 out, is each gone out Liquid branch pipe solenoid valve (4-6-7-1-6-8-3) is equipped with out on liquid branch pipe (4-6-7-1-6-8-4), wherein liquid branch pipe solenoid valve out (4-6-7-1-6-8-3) is connect with electrical box (8) wireless control.
10. a kind of low-concentration organic composition analysis object pretreatment unit according to claim 9, which is characterized in that institute Stating little particle sieve (6) includes: sieve directive wheel (6-1), and band moves towards adjuster (6-2), air accumulator (6-3), shakes mechanism (6- 4), inertial flywheel (6-5), seal bootr (6-6), three-level driving wheel (6-7) shake roller (6-8), blow carrying roller (6-9), sieve rotation Band (6-10)；It is looped around three sieve directive wheels (6-1), the sieve of three-level driving wheel (6-7) periphery rotates band (6-10) Steel net structure does around sieve directive wheel (6-1) under three-level driving wheel (6-7) driving and slowly runs, sieve rotation band (6- 10) surface is equipped with a large amount of through-holes；It is rotated in sieve and is equipped with 8 concussion rollers (6-8) on the inside of band (6-10), be equally spaced and sieve Rotation band (6-10) fits closely and supports sieve rotation band (6-10)；The earthquake roller side (6-8) is equipped with concussion mechanism (6-4), the two connection；Band (6-10) inside bottom surface is rotated in sieve and blows carrying roller (6-9) equipped with multiple, with air accumulator (6- 3) it is connected to；Band is equipped in the air accumulator side (6-3) and moves towards adjuster (6-2), prevents sieve rotation band (6-10) from going around；Earthquake The mechanism side (6-4) is equipped with inertial flywheel (6-5), and shaking mechanism (6-4) motor, extra kinetic energy is stored therein；In band Adjuster (6-2), air accumulator (6-3), concussion mechanism (6-4), inertial flywheel (6-5) outside are moved towards equipped with seal bootr (6-6) institute Stating little particle sieve (6) includes: sieve directive wheel (6-1), and band moves towards adjuster (6-2), air accumulator (6-3), shakes mechanism (6- 4), inertial flywheel (6-5), seal bootr (6-6), three-level driving wheel (6-7) shake roller (6-8), blow carrying roller (6-9), sieve rotation Band (6-10)；It is looped around three sieve directive wheels (6-1), the sieve of three-level driving wheel (6-7) periphery rotates band (6-10) Steel net structure does around sieve directive wheel (6-1) under three-level driving wheel (6-7) driving and slowly runs, sieve rotation band (6- 10) surface is equipped with a large amount of through-holes；Sieve rotate band (6-10) on the inside of be equipped with 8 concussion rollers (6-8), be equally spaced, with sieve Net rotation band (6-10) fits closely and supports sieve rotation band (6-10) and prevents from dropping；The side earthquake roller (6-8) is equipped with It shakes mechanism (6-4), the two connection；Band (6-10) inside bottom surface is rotated in sieve and blows carrying roller (6-9) equipped with multiple, with storage Gas tank (6-3) connection；Band is equipped in the air accumulator side (6-3) and moves towards adjuster (6-2), prevents sieve rotation band (6-10) from running Time；The earthquake mechanism side (6-4) is equipped with inertial flywheel (6-5), and shaking mechanism (6-4) motor, extra kinetic energy is stored in Wherein；Adjuster (6-2), air accumulator (6-3), concussion mechanism (6-4), inertial flywheel (6-5) outside are moved towards equipped with closing in band It covers (6-6)；
It includes: cooling water outlet tube (6-2-1) that the band, which moves towards adjuster (6-2), and cooling water enters pipe (6-2-2), and slot rotating disc drives Dynamic device (6-2-3), slot filling pump (6-2-4), slot rotating disc (6-2-5), U-type groove (6-2-6), U-type groove is away from adjusting knob (6-2- 7), sieve attachment rail bar (6-2-8), oil storage room (6-2-9), heat exchanger (6-2-10)；Superposed sieve adheres to rail bar (6-2-8) is fixed on sieve rotation band surface (6-10), is slidably connected with U-type groove (6-2-6), U-type groove (6-2-6) facade two Side is equipped with U-type groove away from adjusting knob (6-2-7), to adjust U-type groove (6-2-6) facade spacing；U-type groove (6-2-6) is adjusted to be located Be fixed on the top slot rotating disc (6-2-5), slot rotating disc (6-2-5) shaft pass through the oil storage room (6-2-9) of lower part and with its set It connects, and slot rotating disc (6-2-5) rotation groove rotation disk drive (6-2-3) control；Slot rotates disk drive (6-2-3) and electricity The connection of gas box (8) conducting wire；Oil storage room (6-2-9) is connected to slot filling pump (6-2-4), and is connect jointly for U-type groove (6-2-6) sliding Contacting surface oiling；Heat exchanger (6-2-10) is socketed in outside slot rotating disc (6-2-5) shaft and cools down for it, heat exchanger (6- 2-10) enter pipe (6-2-2) with cooling water outlet tube (6-2-1), cooling water to be connected to；
The working method of the device including the following steps:
Step 1: operator adjusts bulky grain sieve (5) and little particle sieve according to actual requirement, by adjusting pillar (7) (6) with the angle on ground, it is then switched on power supply, starts driving motor (3) by electrical box (8), driving motor (3) passes through deceleration Device (4-4) drives reciprocator (4-6) operating, so that bulky grain sieve (5) and little particle sieve (6) is driven to move back and forth, it is real Now screen out work；
Step 2: the device in the process of running, supervise in real time by the vibration frequency sensor (4-6-6) being located on reciprocator (4-6) The vibration frequency for surveying bulky grain sieve (5) and little particle sieve (6), when job requirement needs to improve bulky grain sieve (5) and small When the vibration frequency of particle sieve (6), operator controls driving motor (3) by electrical box (8) setting requirements frequency Improve revolving speed, when the detected value of vibration frequency sensor (4-6-6) reaches its setting value, vibration frequency sensor (4-6-6) Electric signal transmission is generated to electrical box (8), electrical box (8) control driving motor (3) stops improving revolving speed and keeps current rotating speed；
When job requirement needs to reduce the vibration frequency of bulky grain sieve (5) and little particle sieve (6), operator passes through electricity Gas box (8) setting requirements frequency, while driving motor (3) reduction revolving speed is controlled, when the detection of vibration frequency sensor (4-6-6) When value reaches its setting value, vibration frequency sensor (4-6-6) generates electric signal transmission to electrical box (8), electrical box (8) control Driving motor (3) stops reducing revolving speed and keeps current rotating speed；
Step 3: in actual operation, when bulky grain sieve (5) and little particle sieve (6) carry wait sieve object it is less when, drive at this time Dynamic motor (3) load is lower, and operator installs belt to level-one driving wheel (4-5) and level-one driven wheel (4-3)；When big Particle sieve (5) and little particle sieve (6) are carried wait which object more how many when sieved, and driving motor (3) loads larger, operator at this time Belt is installed to second level driving wheel (4-7) and second level driven wheel (4-8)；
Step 4: in connecting rod (4-6-2) course of work, external cooling water enters cooling water from cooling water inlet pipe (4-6-2-7) In cylinder (4-6-2-6), and cooling water blender (4-6-2-5) is flowed through by overflow effect；At the same time, external catalyst is from urging Agent inlet pipe (4-6-2-4) imports in catalyst spray equipment (4-6-2-3), and passes through catalyst spray equipment (4-6-2-3) On spray head, sprayed downwards from the top cooling water blender (4-6-2-5)；At this point, electrical box (8) controls cooling water blender (4-6-2-5) is stirred cooling water and catalyst, and then realizes the cooling effect to entire connecting rod (4-6-2)；Then, Mixed liquor is outside cooling water outlet tube (4-6-2-2) discharger；Wherein catalyst is a kind of high energy heat absorbent, at being grouped as are as follows: Urea, zinc powder, ammonium sulfate, polyvinyl alcohol, magnesium chloride, water-absorbing resin, silica, alumina silicate, molybdenum trioxide, hexamethylbenzene, Calcium chloride, polyvinyl alcohol, aluminum oxide, guar gum, lauric acid amide of ethanol, hydroxypropyl PASELLI EASYGEL；
Step 5: in fixed frame (4-6-3) course of work, work of the external coolant liquid in right end coolant liquid buffer board (4-6-3-8) Fixed frame cooling device shell (4-6-3-2) inside is slowly entered from coolant liquid ingress pipe (4-6-3-3) under；At this point, electrical Box (8) controls stirring motor (4-6-3-7) operating, and then drives fixed frame cooling device agitating shaft (4-6-3-6) rotation, realizes Stirring to coolant liquid；Then, coolant liquid passes through middle part coolant liquid buffer board (4-6-3-8) and enters coolant liquid filtering frame (4-6- In 3-9), after the completion of filtering, coolant liquid is under the action of coolant liquid buffer board (4-6-3-8) of left end from coolant liquid delivery line (4- 6-3-10) slowly outside bleeder；Whole work process realizes the heat spreading function to fixed frame (4-6-3)；
Step 6: in fixed angled seat (4-6-4) course of work, opening and closing plate driving mechanism (4-6-4-4) drives fixed angled seat opening and closing The opening and closure of plate (4-6-4-3) realize opening wide and closing for fixed angled seat perforation (4-6-4-2)；Wherein, when fixed angled seat When perforation (4-6-4-2) is in opening-wide state, the mass of constant weight can be hung；
Step 7: in vibrating spring (4-6-7) course of work, reciprocating lever (4-6-1) generated extrusion and vibration arrival when moving After vibrating spring (4-6-7), column spring body (4-6-7-2) is promoted to stretch back and forth, column spring body (4-6-7-2) passes through at this time Above-mentioned energy is absorbed to realize cushioning effect, and during vibration, retaining bearing (4-6-7-5) realizes column spring body (4-6- 7-2) being freely rotated in damping, prolongs the service life；Meanwhile air-cooled group of vibrating spring (4-6-7-3) is column spring body (4- 6-7-2) cool down；
Step 8: in fixed device (4-6-7-1) course of work in vibrating spring front end, the fixed device backup rolls (4-6-7- in front end 1-1) while assisting column spring body (4-6-7-2) to carry out stretching motion, column spring body (4- during this is also absorbed Active force caused by 6-7-2)；Meanwhile front end fixed device cooling system (4-6-7-1-6) is the fixed device backup rolls in front end (4-6-7-1-1) heat dissipation；
Step 9: in fixed device cooling system (4-6-7-1-6) course of work in front end, external coolant liquid passes through cooling system Feeding device (4-6-7-1-6-8) enters cooling system internal-response room (4-6-7-1-6-2), and coolant liquid is met after spraying from end Rebound, and uniformly spread to reflector (4-6-7-1-6-8-6), and enter cooling system homogeneous device (4-6-7-1-6-7) with Additive reaction realizes homogeneous effect；At this point, external additive is from cooling system annular additive charging point (4-6-7-1-6- 6) enter cooling system internal-response room (4-6-7-1-6-2), and mixed with coolant liquid, cooling effect is reinforced in help, to entire Fixed device (4-6-7-1) cools down for vibrating spring front end；Then, coolant liquid is from coolant liquid communication port (4-6-7-1-6-3) It flows into coolant liquid drainage tube (4-6-7-1-6-4), and is discharged from cooling system output device (4-6-7-1-6-5)；
Step 10: in cooling system output device (4-6-7-1-6-5) course of work, mixed liquor is from output device import (4- It is internal 6-7-1-6-5-1) to flow into output device shell (4-6-7-1-6-5-2)；At this point, electrical box (8) control output device electricity Machine (4-6-7-1-6-5-8) is operated, and then output device motor (4-6-7-1-6-5-8) drives output device shaft (4- It 6-7-1-6-5-6) is rotated with output device paddle group (4-6-7-1-6-5-7), realizes the stirring to mixed liquor；Then, electric Gas box (8) opens output device and rotates the cover the rot on (4-6-7-1-6-5-4), and control output device rotates the cover (4- It 6-7-1-6-5-4) opens, mixed liquor is discharged from output device outlet (4-6-7-1-6-5-5) at this time；
Step 11: in cooling system feeding device (4-6-7-1-6-8) course of work, electrical box (8) controls inlet tube electromagnetism After valve (4-6-7-1-6-8-8) is opened, coolant liquid enters coolant liquid conveying box (4-6-7- by inlet tube (4-6-7-1-6-8-1) 1-6-8-7), then, the coolant liquid in coolant liquid conveying box (4-6-7-1-6-8-7) is responsible for (4-6-7-1-6-8-5) from liquid out Outflow, and cooling system internal-response room (4-6-7-1-6-2) is flowed slowly under the action of reflector (4-6-7-1-6-8-6) It is interior；When needing to increase liquid outlet quantity, liquid branch pipe solenoid valve (4-6-7-1-6-8-3) opening can be controlled out by electrical box (8), is made Coolant liquid enters in cooling system internal-response room (4-6-7-1-6-2) from liquid branch pipe (4-6-7-1-6-8-4) out；
Step 12: in air-cooled group of vibrating spring (4-6-7-3) course of work, cold wind is from air-cooled group of blast pipe (4-6-7-3-3) Into in cold wind conveyer (4-6-7-3-2), a portion cold wind flow into air-cooled group of outlet air extra heavy pipe (4-6-7-3-4) with it is air-cooled Cold air duct between group outlet air tubule (4-6-7-3-5), and dissipated from air-cooled group of outlet air extra heavy pipe (4-6-7-3-4) open top Out；Another part cold wind flows into air-cooled group of outlet air tubule (4-6-7-3-5), and from air-cooled group of outlet air tubule (4-6-7-3-5) On air outlet (4-6-7-3-6) shed；Whole process persistently cools down to column spring body (4-6-7-2)；
Step 13: in little particle sieve (6) work, a three-level driving wheel (6-7) is combined with three sieve directive wheels (6-1) The common driving sieve rotation band (6-10) of effect slowly runs, and little particle rotates band (6-10) by sieve by sieve material and falls into down Portion, meanwhile, earthquake mechanism (6-4) driving concussion roller (6-8) concussion promotes size feed separation；Air accumulator (6-3) is by blowing Carrying roller (6-9) generates high pressure draught, will be attached to sieve rotation band (6-10) surface particles body stripping；Off working state, concussion When mechanism (6-4) motor works, extra kinetic energy is stored in inertial flywheel (6-5)；
Step 14: moving towards in adjuster (6-2) work in band, and the U-type groove (6-2-6) of setting controls sieve attachment rail bar always (6-2-8) motion profile, when sieve attachment rail bar (6-2-8) movement deviates, electrical box (8) rotates dish driving by slot Device (6-2-3), U-type groove (6-2-6) correction sieve adhere to rail bar (6-2-8) offset, move it according to scheduled track.
CN201910737352.8A 2019-08-12 2019-08-12 A kind of low-concentration organic composition analysis object pretreatment unit and method Withdrawn CN110346196A (en)

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CN201910737352.8A CN110346196A (en) 2019-08-12 2019-08-12 A kind of low-concentration organic composition analysis object pretreatment unit and method

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CN110346196A true CN110346196A (en) 2019-10-18

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Application publication date: 20191018