CN114132633A

CN114132633A - Intelligent storage device for triphenyl phosphite production and use method thereof

Info

Publication number: CN114132633A
Application number: CN202111398208.XA
Authority: CN
Inventors: 胡全胜; 余新伟; 胡伟炳
Original assignee: Changhe Chemical New Material Jiangsu Co ltd
Current assignee: Changhe Chemical New Material Jiangsu Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-04
Anticipated expiration: 2041-11-19
Also published as: CN114132633B

Abstract

The application discloses triphenyl phosphite production is with intelligent storage device and application method thereof, including bin, chamber door, vent, air intake, singlechip and control panel, the bin top symmetry is fixed with the vent. Carry out the shutoff through the closing plate to vent and air intake, detect external environment and worsen when temperature-sensing ware, when the temperature surpassed safety range, drive closing plate relative movement through first motor, carry out the shutoff to vent and air intake, thereby can be better protect the inside triphenyl phosphite of bin, ventilation when also can not influencing the bin normal use, thereby make the bin take and deposit the more convenient laborsaving of operation when using, the convenience when having improved the bin and using and making, rotate to accomodating inslot portion, can not influence the normal use of placing the board, the stability when placing the board and shifting out has been improved.

Description

Intelligent storage device for triphenyl phosphite production and use method thereof

Technical Field

The application relates to a storage device, in particular to an intelligent storage device for triphenyl phosphite production and a use method thereof.

Background

Triphenyl phosphite is an auxiliary antioxidant with excellent performance, an additive type flame-retardant plasticizer and a plastic product anti-aging agent, can effectively enhance the light stability of products and keep the transparency of the products, is a chelating agent and a stabilizing agent in PVC products, is an important intermediate for preparing trialkyl phosphite, and is widely used in various polyolefin, polyester, ABS resin and epoxy resin products.

Present triphenyl phosphite encapsulates inside to dedicated partial shipment bucket in production, deposits the partial shipment bucket to intelligent storage box in again, and current storage device is when using, for the convenience box ventilation shade, all can set up ventilation system at the roof, but when external environment worsens the back, can produce great influence to the triphenyl phosphite of inside deposit, has reduced storage device's protection effect. Therefore, an intelligent storage device for triphenyl phosphite production and a use method thereof are provided to solve the above problems.

Disclosure of Invention

The embodiment provides an intelligent storage device for triphenyl phosphite production and a use method thereof, which are used for solving the problem of poor protection effect in a ventilation system of the triphenyl phosphite storage device in the prior art.

According to one aspect of the application, an intelligent storage device for triphenyl phosphite production and a use method thereof are provided, the intelligent storage device comprises a storage box, a box door, a ventilation opening, an air inlet, a single chip microcomputer and a control panel, wherein the ventilation opening is symmetrically fixed at the top end of the storage box, the air inlet is symmetrically fixed at both sides of the lower part of the storage box, a fan is installed inside the ventilation opening, and a temperature sensor is installed at the outer end of the inner wall of the air inlet; the air vents above the fan are internally and respectively fixed with a connecting frame, active carbon filter plates are arranged on the connecting frames, the active carbon filter plates are all fixed on the connecting frames through bolts, sealing plates are symmetrically arranged on the outer sides of the air vents and the air inlets, a fixing plate is fixed on the front sides of the air vents and the air inlets, the inner end of one side, opposite to each sealing plate, of each group of two sealing plates is fixedly provided with a movable sleeve block, the movable sleeve blocks are all in sliding connection with the inner part of the fixing plate, the inner parts of the fixing plates are all connected with first screw rods through bearings, the movable sleeve blocks are all sleeved on the first screw rods through threaded holes, the front ends of the two first screw rods of each group are fixedly provided with driven wheels, each two driven wheels of each group are connected through belts, the front ends of the first screw rods on one side of each group are all fixed on the output ends of first motors, and the first motors are all fixed on the fixing plates through bolts, the inside bottom of bin is provided with places the board, and places the board and be connected with the bin through removing the structure, it is provided with bearing structure to place board front side bottom symmetry.

Further, the mobile structure includes the second screw rod, place board bottom rear side symmetry and be fixed with the movable block, and the movable block all cup joints on the second screw rod through the screw hole, two the second screw rod front and back end all connects in the inside bottom of bin through the bearing, one side the one end that the second screw rod extends to the bin outside is fixed and is connected at the output of second motor, two the second screw rod rear end all is fixed with another from the driving wheel, two another connect through another belt between the driving wheel.

Further, bearing structure is including rotating the fagging, place the board front side bottom end symmetry and be fixed with the dead lever, and all rotate on the dead lever and cup joint and rotate the fagging, every the dead lever surface all is fixed with fixed magnetic path, the rotation fagging outside the dead lever inside all is fixed with the rotation iron plate.

Furthermore, the storage box is communicated with the outside through a ventilation opening and an air inlet, and one side, opposite to the sealing plate, of each group of two sealing plates is L-shaped.

Furthermore, the fixing plates are all arranged into a U shape matched with the ventilation opening or the air inlet, and the thread directions of the first screw rods on the two sealing plate side edges of each group are opposite.

Further, place the board bottom and all offer with rotate fagging complex and accomodate the groove, rotate the fagging inside all offer with dead lever complex rotation hole, it all fixes on rotating downthehole wall to rotate the iron plate.

Further, the inside bottom of the bin of placing board both sides has all seted up the guard groove, the inside sand that all fills of guard groove has, the guard groove top all is fixed with the dust screen through the bolt.

Furthermore, the rear part of the placing plate outside the moving block is fixed with pulleys, and the bottom end of the storage box is provided with sliding grooves matched with the pulleys.

Furthermore, the rotating iron block and the fixed magnetic block are both arc-shaped, and the arc-shaped of the rotating iron block and the arc-shaped of the fixed magnetic block are both smaller than one fourth of the arc length of the fixed rod.

A use method of an intelligent storage device for triphenyl phosphite production comprises the following steps:

(1) when the storage box needs to be used, the box door is opened, the second motor is opened through the control panel, the second motor is driven to rotate by the operation of the second motor, the second screw rod on the other side is driven to rotate through the other driven wheel and the belt while the second screw rod rotates, so that the two second screw rods rotate simultaneously, the moving block on the second screw rod is driven to move towards the front side, the placing plate is driven to move towards the front side, when the placing plate moves to the accommodating groove and moves out of the storage box, the rotating supporting plate rotates downwards under the action of self gravity, and when the placing plate rotates to be placed vertically, the rotating iron block rotates to be fixed with the fixed magnetic block in an attracting mode, the placing plate can be supported through the rotating supporting plate, and the split charging barrel is placed on the placing plate;

(2) after the placement is finished, the second motor is turned on again, so that the second motor rotates reversely, the placing plate is driven by the second screw rod and the moving block to move into the storage box, when the placing plate moves until the rotating supporting plate is contacted with the front end of the storage box, the placing plate continues to move under the driving of the second screw rod, the rotating supporting plate is pushed by the storage box to rotate into the accommodating groove until the placing plate completely moves into the storage box;

(3) when the storage box is normally stored, the fan is opened to operate through the control panel, the interior of the storage box can be ventilated, the airflow discharged by the fan is filtered through the activated carbon filter plate, when the temperature sensor detects that the temperature mark of the external environment is large, a signal is transmitted to the single chip microcomputer, the single chip microcomputer controls the operation of the first motor and drives the first screw rod to rotate, when the first screw rod rotates, the movable sleeve blocks of the two side sealing plates are driven to move relatively under the action of threads, the two sealing plates can be driven to move relatively, so that the ventilation opening and the air inlet are plugged through the sealing plates, when the outside temperature detected by the temperature sensor is normal, the first motor operates to rotate reversely, the sealing plates are driven to move oppositely, and the ventilation opening and the air inlet can be opened;

(4) when revealing appears inside the bin, open first motor through control panel for first motor drives the closing plate and closes vent and air intake, and the material of revealing gets into inside the protective groove, and is absorbed by the inside sand of protective groove, reduces the material and reveals the environmental pollution who causes.

Through the above-mentioned embodiment of this application, automatic closed protection architecture has been adopted, detect when outside temperature sharply risees or reduces when the temperature-sensing ware, with signal transmission to singlechip, thereby through the operation of the first motor of singlechip control, it is closed to drive the closing plate removal on vent and the air intake, can make the inside better encapsulated situation that keeps of bin, perhaps when revealing appearing discovering the bin inside, open first motor through control panel, it is closed to drive vent and air intake, the relatively poor problem of protection effect in the ventilation system of current triphenyl phosphite storage device has been solved, storage device's protection effect has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic cross-sectional elevation view of an embodiment of the present application;

FIG. 3 is a schematic cross-sectional side view of an embodiment of the present application;

FIG. 4 is a schematic side cross-sectional view of a portion of one embodiment of the present application;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to an embodiment of the present application;

FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to an embodiment of the present application;

FIG. 7 is a block diagram of a system for temperature monitoring according to an embodiment of the present application.

In the figure: 1. a storage tank; 2. a box door; 3. a vent; 4. an air inlet; 5. a sealing plate; 6. a temperature sensor; 7. a fan; 8. an activated carbon filter plate; 9. a connecting frame; 10. a single chip microcomputer; 11. a fixing plate; 12. a first screw; 13. moving the sleeve block; 14. a first motor; 15. a driven wheel; 16. a belt; 17. a control panel; 18. placing the plate; 19. a second screw; 20. a moving block; 21. a second motor; 22. a pulley; 23. a protective bath; 24. fixing the rod; 25. rotating the supporting plate; 26. rotating the iron block; 27. a fixed magnetic block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The storage device in this embodiment can be applied to a production system, for example, the following intelligent storage device for triphenyl phosphite production and a method for using the same are provided in this embodiment, and the storage device in this embodiment can be used for a continuous production process of triphenyl phosphite and a production system thereof.

The method comprises the following steps: 1, pretreatment of raw materials: preheating phenol by using steam to keep the phenol in a molten state, and atomizing phenol and phosphorus trichloride by using high-pressure inert gas as a medium through an atomizer, wherein the pressure of the high-pressure inert gas is 2.0-3.8 Mpa, and the size of atomized particles of the phosphorus trichloride and the phenol after atomization is 0.5-5.0 mu m; 2, reaction process: mixing atomized phosphorus trichloride and phenol according to a metering ratio of 1: 2.8-4.2, fully contacting the phosphorus trichloride and the phenol for reaction, recovering hydrogen chloride gas generated by the reaction, and preserving heat of a reaction product through a tubular reactor; 3, separating and purifying a crude product: purifying the crude product in the tubular reactor by rectification to obtain a separated and purified colorless oily triphenyl phosphite product, and well performing tail gas treatment in the rectification process; 4, product inspection: determining the content of total chlorine and chloride ions in the triphenyl phosphite product; in the step 4, the method for measuring the total chlorine and chloride ion content in the triphenyl phosphite product comprises the following steps: 4.1 determination of total chlorine content: pretreating a sample by adopting a mixed solution of morpholine and acetone, dissolving a product by using the mixed solution, heating and refluxing for 1 hour, cooling, then adding a methyl red indicator, titrating by using a silver nitrate standard solution, and titrating by adopting a Switzerland potentiometric titrator; 4.2 determination of chloride ion content: the sample is directly dissolved by acetone, NH4Fe (SO4)2 is used as an indicator, NH4SCN is used as standard solution for titration, and a potentiometric titrator is adopted to determine the chloride ion content of the product.

The production system is a Chinese utility model patent application number: CN201710194474.8, the storage device in the present application can be used to store the produced triphenyl phosphite.

Of course, the present embodiment can be used in other production systems. Here, a description is not repeated, and the storage device according to the embodiment of the present application is described below.

Referring to fig. 1-7, an intelligent storage device for triphenyl phosphite production and a use method thereof include a storage box 1, a box door 2, a vent 3, an air inlet 4, a single chip microcomputer 10 and a control panel 17, wherein the vent 3 is symmetrically fixed at the top end of the storage box 1, the air inlet 4 is symmetrically fixed at both sides of the lower part of the storage box 1, a fan 7 is installed inside the vent 3, and a temperature sensor 6 is installed at the outer end of the inner wall of the air inlet 4; the inside of the ventilation opening 3 above the fan 7 is all fixed with a connecting frame 9, and the connecting frame 9 is all provided with an active carbon filter plate 8, the active carbon filter plate 8 is all fixed on the connecting frame 9 through bolts, the outer sides of each ventilation opening 3 and the air inlet 4 are all symmetrically provided with a sealing plate 5, the front sides of each ventilation opening 3 and the air inlet 4 are all fixed with a fixed plate 11, the inner end of one side of each group of two sealing plates 5 is all fixed with a movable sleeve block 13, the movable sleeve block 13 is all connected with the inside of the fixed plate 11 in a sliding way, the inside of the fixed plate 11 is all connected with a first screw 12 through a bearing, the movable sleeve block 13 is all sleeved on the first screw 12 through a thread hole, the front ends of each group of two first screws 12 are all fixed with a driven wheel 15, the two driven wheels 15 of each group are all connected through a belt 16, the front end of the first screw 12 on one side of each group is all fixed on the output end of a first motor 14, the first motor 14 is fixed on the fixing plate 11 through bolts, the placing plate 18 is arranged at the bottom end inside the storage box 1, the placing plate 18 is connected with the storage box 1 through a moving structure, the supporting structure is symmetrically arranged at the bottom end of the front side of the placing plate 18, when the temperature sensor 6 detects that the external temperature is suddenly increased or decreased, a signal is transmitted to the single chip microcomputer 10, so that the single chip microcomputer 10 controls the first motor 14 to operate, the ventilation opening 3 and the sealing plate 5 on the air inlet 4 are driven to move and close, and the inside of the storage box 1 can be kept in a better sealing state;

the moving structure comprises second screw rods 19, moving blocks 20 are symmetrically fixed on the rear side of the bottom end of the placing plate 18, the moving blocks 20 are all sleeved on the second screw rods 19 through threaded holes, the front ends and the rear ends of the two second screw rods 19 are all connected to the bottom end in the storage box 1 through bearings, one end, extending to the outer side of the storage box 1, of one side of each second screw rod 19 is fixed to the output end of a second motor 21, the rear ends of the two second screw rods 19 are all fixed with another driven wheel 15, the two other driven wheels 15 are connected through another belt 16, and the triphenyl phosphite subpackaging barrel on the rear side in the storage box 1 can be conveniently taken or stored through the movable design of the placing plate 18; the supporting structure comprises rotating supporting plates 25, the bottom ends of the front sides of the placing plates 18 are symmetrically fixed with fixing rods 24, the rotating supporting plates 25 are rotatably sleeved on the fixing rods 24, the outer surface of each fixing rod 24 is fixed with a fixing magnetic block 27, the rotating iron blocks 26 are fixed inside the rotating supporting plates 25 outside the fixing rods 24, the placing plates 18 are supported through the rotating supporting plates 25, when the placing plates 18 are folded, the rotating supporting plates 25 are pushed by the bottom ends of the storage boxes 1 to rotate into the accommodating grooves, the normal use of the placing plates 18 cannot be influenced, and the stability of the placing plates 18 in moving out is improved;

the storage box 1 is communicated with the outside through a ventilation opening 3 and an air inlet 4, and one side, opposite to each group of two sealing plates 5, of each group is arranged to be L-shaped, so that the inside of the storage box 1 is convenient to ventilate; the fixing plates 11 are both arranged in a U shape matched with the ventilation opening 3 or the air inlet 4, and the thread directions of the first screw rods 12 on the side edges of each group of two sealing plates 5 are opposite, so that the first screw rods 12 can drive the sealing plates 5 to move relatively or oppositely; the bottom ends of the placing plates 18 are provided with accommodating grooves matched with the rotating supporting plates 25, rotating holes matched with the fixing rods 24 are formed in the rotating supporting plates 25, the rotating iron blocks 26 are fixed on the inner walls of the rotating holes, the rotating supporting plates 25 are convenient to rotate to the bottom ends of the placing plates 18, and therefore the placing plates 18 can be conveniently moved into the storage box 1; protective grooves 23 are formed in the bottom ends of the storage boxes 1 on the two sides of the placing plate 18, sand is filled in the protective grooves 23, and dust screens are fixed to the top ends of the protective grooves 23 through bolts, so that leaked triphenyl phosphite can be absorbed conveniently; pulleys 22 are fixed at the rear parts of the placing plates 18 on the outer sides of the moving blocks 20, and sliding grooves matched with the pulleys 22 are formed in the bottom ends of the storage boxes 1, so that the placing plates 18 can move conveniently under the driving of the moving blocks 20; the rotating iron block 26 and the fixed magnet 27 are both arc-shaped, the arc-shape of the rotating iron block 26 and the arc-shape of the fixed magnet 27 are both smaller than one fourth of the arc length of the fixed rod 24, and the rotating iron block 26 can conveniently rotate along with the rotating supporting plate 25;

1. when the storage box 1 needs to be used, the box door 2 is opened, the second motor 21 is opened through the control panel 17, the second motor 21 operates to drive the second screw rods 19 to rotate, the second screw rods 19 rotate, meanwhile, the second screw rods 19 on the other side are driven to rotate through the other driven wheel 15 and the belt 16, so that the two second screw rods 19 rotate simultaneously to drive the moving blocks 20 on the second screw rods 19 to move forwards, the placing plate 18 is driven to move forwards, when the placing plate 18 moves until the accommodating groove is moved out of the storage box 1, the rotating supporting plate 25 rotates downwards under the action of self gravity, when the rotating plate is vertically placed, the rotating iron block 26 rotates to be fixedly attracted with the fixed magnetic block 27, the placing plate 18 can be supported through the rotating supporting plate 25, and the subpackaging barrels are placed on the placing plate 18;

2. after the placement is finished, the second motor 21 is turned on again, so that the second motor 21 rotates reversely, the placing plate 18 is driven by the second screw rod 19 and the moving block 20 to move into the storage box 1, when the placing plate 18 moves until the rotating supporting plate 25 contacts with the front end of the storage box 1, the placing plate 18 continues to move under the drive of the second screw rod 19, and the rotating supporting plate 25 is driven by the storage box 1 to rotate into the accommodating groove until the placing plate 18 is completely moved into the storage box 1;

3. when the storage box 1 is normally stored, the inside of the storage box 1 can be ventilated by turning on the fan 7 through the control panel 17, and the air flow discharged by the fan 7 is filtered through the activated carbon filter plate 8, when the temperature sensor 6 detects that the temperature mark of the external environment is large, the signal is transmitted to the single chip microcomputer 10, the single chip microcomputer 10 controls the first motor 14 to operate to drive the first screw rod 12 to rotate, when the first screw rod 12 rotates, under the action of the screw thread, the movable sleeve blocks 13 on the side edges of the two sealing plates 5 are driven to move relatively, the two sealing plates 5 can be driven to move relatively, so that the vent 3 and the air inlet 4 are plugged by the sealing plates 5, when the outside temperature detected by the temperature sensor 6 is normal, the first motor 14 runs and rotates reversely to drive the sealing plate 5 to move reversely, and the ventilation opening 3 and the air inlet 4 can be opened;

4. when the inside of bin 1 appears revealing, open first motor 14 through control panel 17 for first motor 14 drives closing plate 5 and closes vent 3 and air intake 4, and the material of revealing gets into inside protective groove 23, and is absorbed by the inside sand of protective groove 23, reduces the material and reveals the environmental pollution who causes.

When the storage box 1 is used, when the storage box 1 is required to be used, the box door 2 is opened, the second motor 21 is opened through the control panel 17, the second motor 21 operates to drive the second screw rod 19 to rotate, the second screw rod 19 rotates, meanwhile, the second screw rod 19 on the other side is driven to rotate through the other driven wheel 15 and the belt 16, so that the two second screw rods 19 rotate simultaneously, the moving block 20 on the second screw rod 19 is driven to move forwards, the placing plate 18 is driven to move forwards, when the placing plate 18 moves to the accommodating groove to move out of the storage box 1, the rotating supporting plate 25 rotates downwards under the action of self gravity, when the rotating plate rotates to be vertically placed, the rotating iron block 26 rotates to be fixedly attracted with the fixed magnetic block 27, the placing plate 18 can be supported through the rotating supporting plate 25, and the subpackaging barrel is placed on the placing plate 18; after the placement is finished, the second motor 21 is turned on again, the second motor 21 and the first motor 14 are both servo motors, so that the second motor 21 rotates reversely, the placing plate 18 is driven by the second screw rod 19 and the moving block 20 to move into the storage box 1, when the placing plate 18 moves until the rotating supporting plate 25 contacts with the front end of the storage box 1, the placing plate 18 continues to move under the driving of the second screw rod 19, and the rotating supporting plate 25 rotates into the accommodating groove under the pushing of the storage box 1 until the placing plate 18 completely moves into the storage box 1; when the storage box 1 is normally stored, the fan 7 is turned on to operate through the control panel 17, so that the inside of the storage box 1 can be ventilated, and the air flow discharged by the fan 7 is filtered by the active carbon filter plate 8, the active carbon filter plate 8 can be disassembled and replaced, when the temperature sensor 6 detects that the temperature mark of the external environment is large, the signal is transmitted to the single chip microcomputer 10, the single chip microcomputer 10 controls the first motor 14 to operate to drive the first screw rod 12 to rotate, when the first screw rod 12 rotates, under the action of the screw thread, the movable sleeve blocks 13 on the side edges of the two sealing plates 5 are driven to move relatively, the two sealing plates 5 can be driven to move relatively, so that the vent 3 and the air inlet 4 are plugged by the sealing plates 5, when the outside temperature detected by the temperature sensor 6 is normal, the first motor 14 runs and rotates reversely to drive the sealing plate 5 to move reversely, and the ventilation opening 3 and the air inlet 4 can be opened; when revealing when storage box 1 is inside, open first motor 14 through control panel 17 for first motor 14 drives closing plate 5 and closes vent 3 and air intake 4, and the material of revealing gets into inside protective groove 23, and is absorbed by the inside sand of protective groove 23, reduces the material and reveals the environmental pollution who causes, and the electrical components that appear in this application all connects intercommunication power and control switch outward when using.

The application has the advantages that:

1. the sealing device is simple to operate, the vent 3 and the air inlet 4 are sealed through the sealing plate 5, when the temperature sensor 6 detects that the external environment deteriorates and the temperature exceeds a safety range, the sealing plate 5 is driven to move relatively through the first motor 14 to seal the vent 3 and the air inlet 4, so that triphenyl phosphite in the storage box 1 can be better protected, and ventilation of the storage box 1 in normal use cannot be influenced;

2. the storage box is reasonable in structure, and the triphenyl phosphite subpackaging barrel on the rear side inside the storage box 1 can be conveniently taken or stored through the movable design of the placing plate 18, so that the storage box 1 is more convenient and labor-saving to take and store when in use, and the convenience of the storage box 1 in use is improved;

3. this application is rational in infrastructure, carry out the auxiliary stay to placing board 18 through rotating fagging 25, when placing board 18 front end and shifting out inside the bin 1, rotate the fagging 25 at self gravity and rotate iron plate 26, under the cooperation of fixed magnetic path 27, rotate to vertical placing, support placing board 18, when placing board 18 and receive, rotate the fagging 25 under the promotion of 1 bottom of bin, rotate to accomodating inslot portion, can not influence the normal use of placing board 18, the stability when placing board 18 and shifting out has been improved.

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

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a triphenyl phosphite production is with intelligent storage device which characterized in that: the novel storage box comprises a storage box (1), a box door (2), ventilation openings (3), air inlets (4), a single chip microcomputer (10) and a control panel (17), wherein the ventilation openings (3) are symmetrically fixed at the top end of the storage box (1), the air inlets (4) are symmetrically fixed at two sides of the lower portion of the storage box (1), fans (7) are installed inside the ventilation openings (3), and temperature sensors (6) are installed at the outer ends of the inner walls of the air inlets (4); the fan is characterized in that a connecting frame (9) is fixed inside a vent (3) above the fan (7), active carbon filter plates (8) are placed on the connecting frame (9), the active carbon filter plates (8) are fixed on the connecting frame (9) through bolts, each vent (3) and an air inlet (4) are symmetrically provided with sealing plates (5), each vent (3) and the air inlet (4) are fixed with a fixing plate (11) at the front sides, the inner end of one side, opposite to each sealing plate (5), of each group is fixed with a movable sleeve block (13), the movable sleeve blocks (13) are connected with the fixing plate (11) in a sliding manner, a first screw rod (12) is connected inside the fixing plate (11) through a bearing, the movable sleeve blocks (13) are sleeved on the first screw rod (12) through threaded holes, and a driven wheel (15) is fixed at the front end of the first screw rod (12), every group two all connect through belt (16) between follow driving wheel (15), every group one side first screw rod (12) front end all fixes on the output of first motor (14), and first motor (14) all pass through the bolt fastening on fixed plate (11), the inside bottom of bin (1) is provided with places board (18), and places board (18) and be connected with bin (1) through removing the structure, it is provided with bearing structure to place board (18) front side bottom symmetry.

2. The intelligent storage device for triphenyl phosphite production of claim 1, wherein: the moving structure comprises a second screw rod (19), moving blocks (20) are symmetrically fixed to the rear side of the bottom end of the placing plate (18), the moving blocks (20) are all sleeved on the second screw rod (19) through threaded holes, the front end and the rear end of the second screw rod (19) are connected to the bottom end inside the storage box (1) through bearings, one end, extending to the outer side of the storage box (1), of the second screw rod (19) is connected to the output end of a second motor (21), the rear end of the second screw rod (19) is fixed to another driven wheel (15), and the other driven wheel (15) is connected through another belt (16).

3. The intelligent storage device for triphenyl phosphite production of claim 1, wherein: the supporting structure comprises a rotating supporting plate (25), fixing rods (24) are symmetrically fixed to the bottom end of the front side of the placing plate (18), the rotating supporting plate (25) is sleeved on the fixing rods (24) in a rotating mode, each fixing rod (24) is fixedly provided with a fixing magnetic block (27) on the outer surface, and the rotating iron blocks (26) are fixed inside the rotating supporting plate (25) on the outer side of the fixing rods (24).

4. The intelligent storage device for triphenyl phosphite production of claim 1, wherein: the storage box (1) is communicated with the outside through a ventilation opening (3) and an air inlet (4), and one side, opposite to the sealing plate (5), of each group is L-shaped.

5. The intelligent storage device for triphenyl phosphite production of claim 1, wherein: the fixing plates (11) are all arranged into a U shape matched with the ventilation openings (3) or the air inlets (4), and the thread directions of the first screw rods (12) on the side edges of each group of the two sealing plates (5) are opposite.

6. The intelligent storage device for triphenyl phosphite production of claim 3, wherein: place board (18) bottom and all offer with rotate fagging (25) complex and accomodate the groove, rotate fagging (25) inside all offer with dead lever (24) complex rotation hole, it all fixes on rotating the downthehole wall to rotate iron plate (26).

7. The intelligent storage device for triphenyl phosphite production of claim 1, wherein: the storage box is characterized in that protective grooves (23) are formed in the bottom ends of the storage boxes (1) on two sides of the placement plate (18), sand is filled in the protective grooves (23), and dust screens are fixed to the top ends of the protective grooves (23) through bolts.

8. The intelligent storage device for triphenyl phosphite production of claim 2, wherein: the rear parts of the placing plates (18) on the outer sides of the moving blocks (20) are all fixed with pulleys (22), and sliding grooves matched with the pulleys (22) are formed in the bottom ends of the storage boxes (1).

9. The intelligent storage device for triphenyl phosphite production of claim 3, wherein: the rotating iron block (26) and the fixed magnetic block (27) are both arc-shaped, and the arc-shaped of the rotating iron block (26) and the arc-shaped of the fixed magnetic block (27) are both smaller than one fourth of the arc length of the fixed rod (24).

10. The use method of the intelligent storage device for triphenyl phosphite production according to claims 1-9, wherein the use method comprises the following steps: the using method comprises the following steps:

(1) when the storage box (1) needs to be used, the box door (2) is opened, the second motor (21) is opened through the control panel (17), the second motor (21) operates to drive the second screw (19) to rotate, the second screw (19) rotates, meanwhile, the second screw (19) on the other side is driven to rotate through the other driven wheel (15) and the belt (16), so that the two second screws (19) rotate simultaneously to drive the moving block (20) on the second screw (19) to move towards the front side, the placing plate (18) is driven to move towards the front side, when the placing plate (18) moves to the accommodating groove to move out of the storage box (1), the rotating supporting plate (25) rotates downwards under the action of self gravity, when the placing plate rotates to be placed vertically, the rotating iron block (26) rotates to be fixed with the fixed magnetic block (27) in an attracting mode, the placing plate (18) can be supported through the rotating supporting plate (25), placing the split charging barrels on a placing plate (18);

(2) after the placement is finished, the second motor (21) is turned on again, so that the second motor (21) rotates reversely, the placing plate (18) is driven to move into the storage box (1) through the second screw (19) and the moving block (20), when the placing plate (18) moves until the rotating supporting plate (25) contacts with the front end of the storage box (1), the placing plate (18) continues to move under the drive of the second screw (19), and the rotating supporting plate (25) rotates into the storage groove under the drive of the storage box (1) until the placing plate (18) completely moves into the storage box (1);

(3) when the storage box (1) is normally stored, the fan (7) is turned on through the control panel (17) to operate, namely, the inside of the storage box (1) can be ventilated, the air flow exhausted by the fan (7) is filtered through the activated carbon filter plate (8), when the temperature sensor (6) detects that the temperature mark of the external environment is large, a signal is transmitted to the single chip microcomputer (10), the single chip microcomputer (10) controls the first motor (14) to operate and drives the first screw rod (12) to rotate, when the first screw rod (12) rotates, under the action of threads, the movable sleeve blocks (13) on the side edges of the two sealing plates (5) are driven to relatively move, the two sealing plates (5) can be driven to relatively move, so that the vent (3) and the air inlet (4) are blocked through the sealing plates (5), when the outside temperature detected by the temperature sensor (6) is normal, the first motor (14) runs and rotates reversely to drive the sealing plate (5) to move oppositely, and then the ventilation opening (3) and the air inlet (4) can be opened;

(4) when the storage box (1) is internally disclosed, the first motor (14) is opened through the control panel (17), so that the first motor (14) drives the sealing plate (5) to close the vent (3) and the air inlet (4), the leaked materials enter the protective groove (23) and are absorbed by the sand inside the protective groove (23), and the environmental pollution caused by material leakage is reduced.