CN208716853U

CN208716853U - Using prodan as the production equipment of raw material production ocratation

Info

Publication number: CN208716853U
Application number: CN201821233669.5U
Authority: CN
Inventors: 闫静伟; 范金立; 栗广奉
Original assignee: ZHEJIANG ZHONGNING SILICON CO Ltd
Current assignee: ZHEJIANG ZHONGNING SILICON CO Ltd
Priority date: 2018-08-02
Filing date: 2018-08-02
Publication date: 2019-04-09
Anticipated expiration: 2028-08-02

Abstract

The utility model relates to a kind of using prodan as the production equipment of raw material production ocratation, it mainly passes through prodan and sulfuric acid reaction production hydrogen fluoride and needs ocratation to be prepared, and by the hydrogen fluoride gas of generation carry out it is various recycle, integrate so that hydrogen fluoride and silicon dioxde reaction further reflect ocratation；The utility model has the beneficial effects that production cost is low, high production efficiency, yield are high.

Description

Using prodan as the production equipment of raw material production ocratation

Technical field

It is the utility model relates to ocratation production technical field, in particular to a kind of raw using prodan as raw material Produce the production equipment of ocratation.

Background technique

Ocratation refers to a kind of colourless, toxic smell excitatory, is mainly used for cement and artificial marble The synthetic material of curing agent and organo-silicon compound；In the prior art, generally use hydrofluoric acid (HFH2O) and sulfuric acid and Quartz sand (silica) is chemically reacted (that is: by the mixture of hydrofluoric acid, sulfuric acid and quartz sand in reaction temperature 110 DEG C~130 DEG C in the environment of reacted) produce, but produce ocratation scheme by using above scheme there is as follows Defect:

Due to needing to be collected after the reaction to ocratation, and at present after the completion of reaction output gaseous species compared with More and reaction is compared with slow (poor including mixing effect and contact surface when reacting is small), therefore the defect low there is also production efficiency.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of using prodan as original The production equipment of material production ocratation, it is intended to which solve to occur in above-mentioned background technique is unfavorable for popularization, energy consumption height preparation effect The low defect of rate.

The technical solution of the utility model is achieved in that a kind of using prodan as raw material production ocratation Production equipment, it is characterised in that: including interconnected hollander tub, reaction kettle and drying tower；In hollander tub and reaction kettle Between be equipped with for the nitrogen feedway to the two supplying nitrogen.

It is preferred that are as follows: the hollander tub includes the groove body that shape is " truncated cone-shaped " and hollow setting, the two sides outer wall of the groove body Respectively symmetrically it is communicated with conveying pipeline, the connection end of each conveying pipeline and groove body is along the inner wall circumferential direction spiral of groove body to the bottom of groove body Feeding groove is extended to form, the free end of each feeding groove extends respectively between groove body bottom wall and the bottom wall of another feeding groove；Institute The center for stating groove body bottom outer wall is formed with a guide post to groove body inner recess, and the outer wall of the guide post, which is connected with, to be passed through The swivel becket of motor driven rotation, the side wall of the groove body are equipped with the first discharge port, and the outer wall interval of the swivel becket is fixed to be connected It is connected to the mixing component for being stirred to the material inside groove body, the bottom interior wall spaced radial of the groove body is supplied equipped with multi-turn Locating slot, the slot bottom of each locating slot are equipped at intervals with multiple recess portions to mixing component in axial sliding；The drying tower passes through air inlet pipe It is connected to the top of groove body；The side wall of the groove body is equipped with heater.

It is preferred that are as follows: the mixing component includes the agitator disk being fixedly connected with swivel becket, is radially provided on the agitator disk Multi-turn runs through the inner cavity of agitator disk and from top to bottom each interior intracavitary equipped with stirring ring compatible with inner cavity, the top of the inner cavity Portion's both sides of edges is arched upward by the stirring that multiple circumferential gaps are arranged and is fixedly connected, and each top end surface for stirring ring is circumferentially-spaced to be set There are multiple stirring tips；The bottom of the agitator disk is radially fixed to be connected with multiple locating pieces being active in inside each locating slot, The thickness of the locating piece is equal with the height of recess portion to locating slot groove top.

It is preferred that are as follows: the reaction kettle includes autoclave body and the storage device that is fixed on inside the autoclave body, and the autoclave body is close The side wall of bottom is equipped with the first charging aperture being connected to by material transfer pipe with the first discharge port, and side wall of the autoclave body close to top is set There is the second charging aperture for the filling into storage device；The storage device includes the storage tank being fixedly connected with inner wall of kettle Body, the bottom wall of the storing tank body are equipped with circular open, and the circular open has extended to form sliding to the bottom direction of autoclave body and led to Road slidably connects cylindricality block compatible with the sliding channel in the sliding channel, side of the cylindricality block close to top Wall is circumferentially-spaced to be equipped with the second discharge port, and each second discharge port has extended to form a plurality of discharging channel to the bottom of cylindricality block, Each discharging channel is communicated with drainage conduit far from one end of the second discharge port, each drainage conduit mutually spiral winding and to autoclave body Bottom direction extends and is arranged to the inner circumferential wall direction jag of autoclave body, is fixedly connected at the top of the cylindricality block by hydraulic The lifting shaft of cylinder driving；The side wall of the autoclave body is equipped with exhaust outlet, which is connected to by exhaust pipe with drying tower；It is described The bottom of autoclave body is equipped with heater.

It is preferred that are as follows: the bottom interior wall of the storing tank body is gradually recessed setting, and storing tank body from edge to circular open Bottom interior wall be fixedly connected with several cutting plates from the edge of circular open to circumferentially-spaced between the edge of bottom interior wall, The bottom interior wall of storing tank body is divided by several cutting plates multiple deflector chutes, each deflector chute respectively with each second discharge port one One is corresponding, and each cutting plate is fixedly connected with the guide that cross section is " half elliptic " far from the side of storing tank body bottom interior wall Plate.

It is preferred that are as follows: the discharge end of the drainage conduit can bend and be obliquely installed.

By using above-mentioned technical proposal: (one), sulfuric acid and quartz sand (that is: silica) can pass through groove body two respectively The conveying pipeline of side is added to the inside of groove body, and due to being equipped with the feeding groove being connected to conveying pipeline in groove body, each feeding groove can be incited somebody to action Material is transported to the bottom of groove body, the free end of each feeding groove extend respectively to groove body bottom wall and another feeding groove bottom wall it Between, which can be improved the fusion uniformity of two parts material, thus to improve the efficiency of stirring, and then improve ocratation Production efficiency；Mixing component is driven to stir material by motor driven swivel becket after the mixing of two parts material It mixes, due to the stirring tip being arranged on the inner cavity being arranged radially on agitator disk, the stirring ring being arranged on inner cavity and stirring ring, and And the recess portion of the locating piece due to stirring pan bottom setting, the locating slot of groove body bottom setting and the setting of locating slot slot bottom, Agitator disk makes locating piece move in a circle in locating slot during rotating, and when locating piece passes through recess portion, stirring is stirred at this time The bottom for mixing disk is bonded with the bottom of slot bottom, and when locating piece is detached from recess portion, the bottom of agitator disk is separated with the bottom of slot bottom, from And agitator disk is made to do elevating movement repeatedly in the course of rotation, and then to improve the stirring efficiency to material, it may be assumed that stirring During mixing disk elevating movement, stirring tip can repeatedly puncture material, stir and arch upward meeting after material is punctured Material is timely stirred, to easily make two kinds of materials (that is: sulfuric acid and quartz sand) rapid fusion, and then by coming The uniformly mixed efficiency to material is improved, to improve the efficiency of production；Determine it should be understood that guide post can realize swivel becket Position effect, can be prevented during agitator disk elevating movement swivel becket be detached from guide post, thus come guarantee stirring it is normal into Row；(secondly), into storage tank body feed before, cylindricality block can be risen by hydraulic cylinder and lifting shaft, so that cylindricality The bottom margin of block is overlapped with circular open, then prodan is added into storage tank body by second charging aperture, works as fluosilicic acid Sodium addition closes second charging aperture after finishing, and then passes through slurry (that is: sulfuric acid and quartz of the material transfer pipe by groove body interior section The mixture of sand) it is added to autoclave body, after slurry is added, cylindricality block will be put down and make column by driving hydraulic cylinder The bottom margin of the second discharge port on shape block and the coincident of circular open, so that the prodan of storing tank interior is logical It crosses discharging channel and drainage conduit enters the bottom of autoclave body and reacted with slurry；Due to each drainage conduit mutually spiral winding and Extend to the bottom direction of autoclave body and be arranged to the inner circumferential wall direction jag of autoclave body, the material of storing tank interior can be distinguished To the different zones conveying at the top of slurry, thus to improve the reaction efficiency of prodan and sulfuric acid, and the setting of spiral winding The structural strength of drainage conduit can also be improved, the discharge end of drainage conduit, which can be bent, to be obliquely installed, which can make from row The prodan being discharged in expects pipe is added into slurry at an angle, so that the contact area of prodan and sulfuric acid is improved, And then to improve the efficiency of production ocratation；The bottom interior wall of storing tank body be gradually recessed from edge to circular open setting, The stock guide being fixedly connected on several cutting plates and cutting plate that the bottom interior wall of storing tank body is fixedly connected, which can To avoid prodan from remaining in storing tank interior in storing tank body discharge, thus to improve the utilization rate of resource；And The rate that prodan enters to discharging channel can also be improved, and then the efficiency of production can also be improved.

The utility model is further arranged to: the top of the groove body is communicated with nitrogen feedway by air supply pipe.

It is preferred that are as follows: the nitrogen feedway include nitrogen storage tank and for by the liquid nitrogen vaporization inside nitrogen storage tank at The heat exchanger of nitrogen.

By using above-mentioned technical proposal: nitrogen feedway can be passed through nitrogen into reaction kettle and hollander tub, be passed through The purpose of nitrogen is: the remaining air inside reaction kettle and hollander tub being discharged, nitrogen, fluorination are only existed during reaction Three kinds of gases of hydrogen and ocratation, so as to improve the efficiency of rectifying, to further improve the preparation of ocratation Efficiency；It should be understood that the nitrogen in reaction kettle and hollander tub is Ke Xunhuanliyong, and in air pressure inside shakiness or inspection The nitrogen lacked can be supplied by the nitrogen feedway at the top of groove body when measuring impurity air, nitrogen described in the part follows Ring utilizes, it may be assumed that hydrogen fluoride, ocratation and the nitrogen that reaction kettle generates after completion of the reaction, which can be passed through together in drying tower, to carry out Rectifying, since the gas of the boiling point of nitrogen, hydrogen fluoride and ocratation is different, after ocratation being isolated, by nitrogen Gas and hydrogen fluoride are being passed through to reacting hydrogen fluoride further with the silica in hollander tub in hollander tub together, thus Output ocratation, and then to improve the efficiency for preparing ocratation.

In summary: the ocratation that the utility model can be referred to by three aspect preparation productions: (one), prodan It is reacted in a kettle with sulfuric acid and output silicon tetrafluoride gas and hydrogen fluoride gas；(secondly), output in one Hydrogen fluoride gas is passed through to further being reacted output ocratation again with the silica in slurry in hollander tub； (thirdly), the hydrogen fluoride gas of output can carry out reacting further with the slurry in reaction kettle and generate ocratation in reaction kettle Gas；By output silicon tetrafluoride gas in terms of above three, thus to improve the production efficiency of ocratation.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural block diagram of the utility model specific embodiment 2；

Fig. 2 is the structural schematic diagram of hollander tub in Fig. 1；

Fig. 3 is the A-A cross-sectional view in Fig. 2；

Fig. 4 is the structural schematic diagram of reaction kettle in Fig. 1；

Fig. 5 is the B-B cross-sectional view in Fig. 4.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in fig. 1~fig. 5, the utility model discloses a kind of using prodan as raw material production ocratation Production equipment, in the utility model specific embodiment, including interconnected hollander tub 1, reaction kettle 2 and drying tower 3；? It is equipped between hollander tub 1 and reaction kettle 2 for the nitrogen feedway 4 to the two supplying nitrogen.

In the utility model specific embodiment, the hollander tub 1 includes the slot that shape is " truncated cone-shaped " and hollow setting Body 11, the two sides outer wall of the groove body 11 are respectively symmetrically communicated with conveying pipeline 12, the equal edge in connection end of each conveying pipeline 12 and groove body 11 The inner wall circumferential direction spiral of groove body 11 has extended to form feeding groove 13 to the bottom of groove body 11, and the free end of each feeding groove 13 is prolonged respectively It extends between 11 bottom wall of groove body and the bottom wall of another feeding groove 13；The center of 11 bottom outer wall of groove body is to 11 inner-concave of groove body It falls into and is formed with a guide post 111, the outer wall of the guide post 111 is connected with the swivel becket by the driving rotation of motor 112 113, the side wall of the groove body 11 is equipped with the first discharge port 14, the outer wall interval of the swivel becket 113 be fixedly connected with for pair The mixing component 15 that material inside groove body 11 is stirred, the bottom interior wall spaced radial of the groove body 11 are equipped with multi-turn for stirring Locating slot 16, the slot bottom of each locating slot 16 are equipped at intervals with multiple recess portions 161 to component 15 in axial sliding；The drying tower 3 passes through Air inlet pipe 17 is connected to the top of groove body 11；The side wall of the groove body 11 is equipped with heater 18.

In the utility model specific embodiment, the mixing component 15 includes the stirring being fixedly connected with swivel becket 113 Disk 151 is radially provided with multi-turn on the agitator disk 151 and runs through the inner cavity 151a of agitator disk 151 from top to bottom and in each inner cavity Stirring ring 151b compatible with inner cavity 151a is equipped in 151a, the top edge two sides of the inner cavity 151a pass through multiple circumferential directions The stirring of the gap setting 151c that arches upward is fixedly connected, and each top end surface for stirring ring 151b is circumferentially-spaced to be equipped with multiple stirring tips 151d；The bottom of the agitator disk 151 is radially fixed to be connected with multiple locating piece 151e being active in inside each locating slot 16, institute The thickness for stating locating piece 151e is equal with the height of recess portion to 16 groove top of locating slot.

In the utility model specific embodiment, the reaction kettle 2 includes autoclave body 21 and is fixed on inside the autoclave body 21 Storage device 22, side wall of the autoclave body 21 close to bottom be equipped with the be connected to by material transfer pipe 211 with the first discharge port 14 One feed inlet 212, side wall of the autoclave body 21 close to top are equipped with the second charging aperture for the filling into storage device 22 213；The storage device 22 includes the storing tank body 221 being fixedly connected with 21 inner wall of autoclave body, and the bottom wall of the storing tank body 221 is set There is circular open 221a, the circular open 221a has extended to form sliding channel 221b to the bottom direction of autoclave body 21, described Cylindricality block 221c compatible with the sliding channel 221b is slidably connected in sliding channel 221b, cylindricality block 221c is close Circumferentially-spaced second the discharge port 221d, each second discharge port 221d that be equipped with of the side wall at top extends to the bottom of cylindricality block 221c It is formed with a plurality of discharging channel 221e, each discharging channel 221e is communicated with drainage conduit far from one end of the second discharge port 221d 221f, each drainage conduit 221f mutually spiral winding and to the bottom direction of autoclave body extend and opened to the inner circumferential wall direction of autoclave body Fork is arranged, and is fixedly connected with the lifting shaft 25 driven by hydraulic cylinder 24 at the top of the cylindricality block 221c；The autoclave body Side wall is equipped with exhaust outlet 26, which is connected to by exhaust pipe 261 with drying tower 3；The bottom of the autoclave body 21, which is equipped with, to be added Hot device 27.

In the utility model specific embodiment, the bottom interior wall of the storing tank body 221 is from edge to circular open 221a is gradually recessed setting, and edge of the bottom interior wall of storing tank body 221 from the edge of circular open 221a to bottom interior wall Between it is circumferentially-spaced be fixedly connected with several cutting plates 221g, several cutting plates 221h will be in the bottom of storing tank body 221 Wall, which is divided into, multiple deflector chute 221k, and each deflector chute 221k is corresponded with each second discharge port 221d respectively, each cutting plate 221d is fixedly connected with the stock guide 221m that cross section is " half elliptic " far from the side of 221 bottom interior wall of storing tank body.

In the utility model specific embodiment, the discharge end of the drainage conduit 221f, which can be bent, to be obliquely installed.

By using above-mentioned technical proposal: (one), sulfuric acid and quartz sand (that is: silica) can pass through groove body two respectively The conveying pipeline of side is added to the inside of groove body, and due to being equipped with the feeding groove being connected to conveying pipeline in groove body, each feeding groove can be incited somebody to action Material is transported to the bottom of groove body, the free end of each feeding groove extend respectively to groove body bottom wall and another feeding groove bottom wall it Between, which can be improved the fusion uniformity of two parts material, thus to improve the efficiency of stirring, and then improve ocratation Production efficiency；Mixing component is driven to stir material by motor driven swivel becket after the mixing of two parts material It mixes, due to the stirring tip being arranged on the inner cavity being arranged radially on agitator disk, the stirring ring being arranged on inner cavity and stirring ring, and And the recess portion of the locating piece due to stirring pan bottom setting, the locating slot of groove body bottom setting and the setting of locating slot slot bottom, Agitator disk makes locating piece move in a circle in locating slot during rotating, and when locating piece passes through recess portion, stirring is stirred at this time The bottom for mixing disk is bonded with the bottom of slot bottom, and when locating piece is detached from recess portion, the bottom of agitator disk is separated with the bottom of slot bottom, from And agitator disk is made to do elevating movement repeatedly in the course of rotation, and then to improve the stirring efficiency to material, it may be assumed that stirring During mixing disk elevating movement, stirring tip can repeatedly puncture material, stir and arch upward meeting after material is punctured Material is timely stirred, to easily make two kinds of materials (that is: sulfuric acid and quartz sand) rapid fusion, and then by coming The uniformly mixed efficiency to material is improved, to improve the efficiency of production；Determine it should be understood that guide post can realize swivel becket Position effect, can be prevented during agitator disk elevating movement swivel becket be detached from guide post, thus come guarantee stirring it is normal into Row；(secondly), into storage tank body feed before, cylindricality block can be risen by hydraulic cylinder and lifting shaft, so that cylindricality The bottom margin of block is overlapped with circular open, then prodan is added into storage tank body by second charging aperture, works as fluosilicic acid Sodium addition closes second charging aperture after finishing, and then passes through slurry (that is: sulfuric acid and quartz of the material transfer pipe by groove body interior section The mixture of sand) it is added to autoclave body, after slurry is added, cylindricality block will be put down and make column by driving hydraulic cylinder The bottom margin of the second discharge port on shape block and the coincident of circular open, so that the prodan of storing tank interior is logical It crosses discharging channel and drainage conduit enters the bottom of autoclave body and reacted with slurry；Due to each drainage conduit mutually spiral winding and Extend to the bottom direction of autoclave body and be arranged to the inner circumferential wall direction jag of autoclave body, the material of storing tank interior can be distinguished To the different zones conveying at the top of slurry, thus to improve the reaction efficiency of prodan and sulfuric acid, and the setting of spiral winding The structural strength of drainage conduit can be improved, the discharge end of drainage conduit, which can be bent, to be obliquely installed, which can make from discharge The prodan being discharged in pipe is added into slurry at an angle, so that the contact area of prodan and sulfuric acid is improved, into And to improve the efficiency of production ocratation；The bottom interior wall of storing tank body be gradually recessed from edge to circular open setting, storage The stock guide being fixedly connected on several cutting plates and cutting plate that the bottom interior wall of batch can body is fixedly connected, the setting can be with In storing tank body discharge, prodan is avoided to remain in storing tank interior, thus to improve the utilization rate of resource；And also It can be improved the rate that prodan enters to discharging channel, and then the efficiency of production can also be improved.

In the utility model specific embodiment, the top of the groove body 11 is communicated with nitrogen supply dress by air supply pipe 41 Set 4.

In the utility model specific embodiment, the nitrogen feedway 4 can be for nitrogen storage tank 42 and for inciting somebody to action Liquid nitrogen vaporization inside nitrogen storage tank 42 at nitrogen heat exchanger 43.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. a kind of using prodan as the production equipment of raw material production ocratation, it is characterised in that: including being interconnected Hollander tub, reaction kettle and drying tower；It is equipped between hollander tub and reaction kettle for being supplied to the nitrogen of the two supplying nitrogen To device；The hollander tub includes the groove body that shape is " truncated cone-shaped " and hollow setting, and the two sides outer wall of the groove body is respectively symmetrically It is communicated with conveying pipeline, the connection end of each conveying pipeline and groove body is extended to form along the inner wall circumferential direction spiral of groove body to the bottom of groove body There is feeding groove, the free end of each feeding groove extends respectively between groove body bottom wall and the bottom wall of another feeding groove；The groove body bottom The center of portion's outer wall is formed with a guide post to groove body inner recess, and the outer wall of the guide post, which is connected with, passes through motor driven The side wall of the swivel becket of rotation, the groove body is equipped with the first discharge port, and the outer wall interval of the swivel becket, which is fixedly connected with, to be used for To the mixing component that the material inside groove body is stirred, the bottom interior wall spaced radial of the groove body is equipped with multi-turn for mixing component Locating slot in axial sliding, the slot bottom of each locating slot are equipped at intervals with multiple recess portions；The drying tower passes through air inlet pipe and groove body Top connection；The side wall of the groove body is equipped with heater.

2. according to claim 1 using prodan as the production equipment of raw material production ocratation, feature exists In: the top of the groove body is communicated with nitrogen feedway by air supply pipe.

3. according to claim 2 using prodan as the production equipment of raw material production ocratation, feature exists In: the nitrogen feedway include nitrogen storage tank and for the heat exchange by the liquid nitrogen vaporization inside nitrogen storage tank at nitrogen Device.

4. according to claim 2 using prodan as the production equipment of raw material production ocratation, feature exists In: the mixing component includes the agitator disk being fixedly connected with swivel becket, and multi-turn is radially provided on the agitator disk from top to bottom Through agitator disk inner cavity and it is each it is interior it is intracavitary be equipped with stirring ring compatible with inner cavity, the top edge two sides of the inner cavity are logical The stirring for crossing multiple circumferential gap settings, which is arched upward, to be fixedly connected, and each top end surface for stirring ring is circumferentially-spaced to be equipped with multiple stirring points Head；The bottom of the agitator disk is radially fixed to be connected with multiple locating pieces being active in inside each locating slot, the locating piece Thickness is equal with the height of recess portion to locating slot groove top.

5. according to claim 1 or 2 using prodan as the production equipment of raw material production ocratation, feature Be: the reaction kettle includes autoclave body and the storage device that is fixed on inside the autoclave body, side wall of the autoclave body close to bottom Equipped with the first charging aperture being connected to the first discharge port by material transfer pipe, the autoclave body close to top side wall equipped with for storage Expect the second charging aperture of filling in device；The storage device includes the storing tank body being fixedly connected with inner wall of kettle, the storing The bottom wall of tank body is equipped with circular open, and the circular open has extended to form sliding channel, the cunning to the bottom direction of autoclave body Cylindricality block compatible with the sliding channel is slidably connected in dynamic channel, the side wall of the cylindricality block close to top is circumferentially-spaced Equipped with the second discharge port, each second discharge port has extended to form a plurality of discharging channel, each discharging channel to the bottom of cylindricality block One end far from the second discharge port is communicated with drainage conduit, and each drainage conduit mutually spiral winding and is prolonged to the bottom direction of autoclave body It stretches and is arranged to the inner circumferential wall direction jag of autoclave body, be fixedly connected at the top of the cylindricality block through hydraulic cylinder driving Lifting shaft；The side wall of the autoclave body is equipped with exhaust outlet, which is connected to by exhaust pipe with drying tower；The bottom of the autoclave body Equipped with heater.

6. according to claim 5 using prodan as the production equipment of raw material production ocratation, feature exists Gradually be recessed to circular open setting in: the bottom interior wall of the storing tank body from edge, and the bottom interior wall of storing tank body from The edge of circular open is fixedly connected with several cutting plates to circumferentially-spaced between the edge of bottom interior wall, several cutting plates The bottom interior wall of storing tank body, which is divided into, multiple deflector chutes, and each deflector chute is corresponded with each second discharge port respectively, and each point Flitch is fixedly connected with the stock guide that cross section is " half elliptic " far from the side of storing tank body bottom interior wall.