CN210752664U - High-speed emulsion machine of emulsion in water pesticide - Google Patents

High-speed emulsion machine of emulsion in water pesticide Download PDF

Info

Publication number
CN210752664U
CN210752664U CN201921528153.8U CN201921528153U CN210752664U CN 210752664 U CN210752664 U CN 210752664U CN 201921528153 U CN201921528153 U CN 201921528153U CN 210752664 U CN210752664 U CN 210752664U
Authority
CN
China
Prior art keywords
stirring
end cover
pesticide
reaction kettle
emulsion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921528153.8U
Other languages
Chinese (zh)
Inventor
宋芳
林建平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yantai Wanfeng Biotechnology Co ltd
Original Assignee
Yantai Wanfeng Biotechnology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yantai Wanfeng Biotechnology Co ltd filed Critical Yantai Wanfeng Biotechnology Co ltd
Priority to CN201921528153.8U priority Critical patent/CN210752664U/en
Application granted granted Critical
Publication of CN210752664U publication Critical patent/CN210752664U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)

Abstract

The utility model discloses a high-speed emulsion machine of emulsion in water pesticide, which belongs to the field of pesticide preparation, and comprises a reaction kettle, wherein the upper end of the reaction kettle is connected with an end cover in a sliding way, the left lower end and the right lower end of the end cover are symmetrically connected with limit rods, the end cover is provided with a stirring rod and stirring blades, the stirring rods are provided with a plurality of stirring rods with different lengths, when stirring pesticide and emulsifier, the stirring efficiency is improved, the pesticide in the whole reaction kettle can be stirred comprehensively and uniformly, the phenomenon that the edge of the reaction kettle can not be stirred is prevented, the end cover arranged on the high-speed emulsion machine of emulsion in water pesticide is connected with a clamping groove through a clamping rod, the end cover can be stably arranged on the reaction kettle, the end cover can be conveniently detached to clean the inner wall of the reaction kettle, the stirring rod and the stirring blades, and pesticide residues are prevented during emulsion reaction, the reaction kettle and internal equipment are corroded, the service life of the emulsifying machine is prolonged, and the use is facilitated.

Description

High-speed emulsion machine of emulsion in water pesticide
Technical Field
The utility model relates to a pesticide preparation field, more specifically say, relate to a high-speed emulsion machine of emulsion in water pesticide.
Background
An emulsifying machine is a device for carrying out an emulsification reaction and containing an emulsion, which is generally made of a stainless steel plate or an aluminum alloy plate, the bottom of the emulsifying machine is provided with a liquid discharge hole, the emulsification is a liquid-liquid interface phenomenon, two immiscible liquids such as oil and water are divided into two layers in a container, oil with low density is arranged on the upper layer, water with high density is arranged on the lower layer, if a proper surfactant is added, the oil is dispersed in the water under strong stirring to form an emulsion, and when a pesticide is prepared, the emulsion is prepared by adopting an emulsification mode.
At present, some high-speed emulsion machines of emulsion in water pesticide that exist on the market only are provided with the puddler in reation kettle's middle part, the puddler is difficult to stir the pesticide of reation kettle inner wall department all around, accomplish stirring hardly, it is comprehensive, and some high-speed emulsion machines of emulsion in water pesticide's reation kettle formula as an organic whole, when carrying out emulsion in water pesticide emulsification reaction for a long time, pesticide etc. can remain on reation kettle inner wall and puddler, stirring vane, because reation kettle is undetachable, be difficult to clear up it, reation kettle and internal installation can corrode for a long time, the life of emulsion machine has been reduced, be unfavorable for the use.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims at providing a high-speed emulsion machine of emulsion in water pesticide, which is provided with a plurality of stirring rods and stirring blades, wherein the lengths of the stirring rods are different, when the pesticide and the emulsifier are stirred, the stirring efficiency is improved, the pesticide in the whole reaction kettle can be stirred completely and uniformly, the phenomenon that the edge of the reaction kettle can not be stirred is prevented, and the end cover arranged on the high-speed emulsion machine of the aqueous emulsion pesticide is connected with the clamping groove by the clamping rod, the mode not only can stably install the end cover on the reaction kettle, but also is convenient for disassembling the end cover to clean the inner wall of the reaction kettle, the stirring rod and the stirring blade, and prevents the emulsification reaction, pesticide remains for a long time, corrodes the reaction kettle and internal equipment, prolongs the service life of the emulsifying machine and is beneficial to use.
In order to solve the above problems, the utility model adopts the following technical proposal.
A high-speed emulsifying machine for emulsion in water pesticide comprises a reaction kettle, wherein the upper end of the reaction kettle is connected with an end cover in a sliding manner, the left lower end and the right lower end of the end cover are symmetrically connected with limit rods, the left upper end and the right upper end of the reaction kettle are symmetrically provided with limit grooves, the limit rods are clamped with the limit grooves, the right lower end of the limit rods is provided with clamping grooves, the left end and the right end of the reaction kettle are symmetrically connected with supporting frames, clamping rods are connected in the supporting frames in a sliding manner, the left end of each clamping rod is clamped with the clamping grooves formed in the limit rods, circular rings are fixedly sleeved on the outer surfaces of the clamping rods, springs are sleeved on the outer surfaces of the clamping rods in a sliding manner, the left ends of the springs are in contact with the circular rings, the right ends of the springs are in contact with the supporting frames, the lower end of the rotating rod is fixedly connected with the rotating disc, the lower end of the rotating disc is fixedly connected with the stirring rod, the outer surface of the stirring rod is sleeved with the sleeve in a sliding mode, the outer surface of the sleeve is provided with a plurality of stirring blades, the sleeve and the stirring blades are provided with the stirring rod and the stirring blades, the stirring rod is provided with a plurality of stirring rods with different lengths, when the pesticide and the emulsifier are stirred, the stirring efficiency is improved, the pesticide in the whole reaction kettle can be stirred comprehensively and uniformly, the phenomenon that the edge of the reaction kettle can not be stirred is prevented, an end cover arranged on the high-speed emulsion machine for the emulsion in water pesticide is connected with the clamping groove through the clamping rod, the end cover can be stably arranged on the reaction kettle, the end cover can be conveniently detached to clean the inner wall of the reaction kettle, the stirring rod and the stirring blades, and the emulsification reaction is prevented, pesticide remains for a long time, corrodes the reaction kettle and internal equipment, prolongs the service life of the emulsifying machine and is beneficial to use.
Further, the upper end fixedly connected with handle of end cover, the handle symmetry sets up both ends about the end cover, the handle sets up to the pull ring, sets up to the pull ring through the handle, is not only convenient for install and dismantle the end cover, still does not hinder and uses reation kettle, and the rotatable laminating of handle does not influence the use in end cover upper end.
Further, the laminating of spacing inslot has sealed the pad, gag lever post and sealed sliding connection that fills up, the lower extreme laminating of end cover has the seal cover, dwang and seal cover sliding connection, the material that sealed pad and seal cover adopted is rubber, and the rubber matter is soft and has good leakproofness, and sealed pad can be sealed the gap between end cover and the reation kettle, and the seal cover can be sealed the gap that produces between dwang and the end cover, through the setting of sealed pad and seal cover, can guarantee that reation kettle's inside is in encapsulated situation always when carrying out the emulsification reaction.
Further, the puddler is provided with five, the puddler sets up in the middle part of carousel and around, the length of the puddler that the centre was provided with is greater than the length of the puddler that is provided with all around, because the reation kettle bottom is the convex, so the length of the puddler that the centre was provided with is greater than the length of the puddler that is provided with all around, through the setting of a plurality of puddlers and different length puddlers, when stirring pesticide and emulsifier, can be so that pesticide and emulsifier in the whole reation kettle are all stirred, realize that the stirring is comprehensive, the purpose of stirring, prevent the phenomenon that reation kettle edge stirring can not reach.
Furthermore, the fixed cover of surface of puddler has connect the spacing ring, the number of spacing ring is telescopic twice, the spacing ring sets up at telescopic upper and lower both ends, and the spacing ring has limiting displacement, through the setting of spacing ring, has restricted sleeve and stirring vane's upper and lower, left and right sides, fore-and-aft direction's position, makes it can only the horizontal direction rotate.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is provided with puddler and stirring vane, the puddler is provided with a plurality ofly and length is different again, when stirring pesticide and emulsifier, stirring efficiency has not only been improved, can also make the pesticide in the whole reation kettle stir comprehensively, it is even, the phenomenon that reation kettle edge stirring can not take place, and the terminal cover that this emulsion in water pesticide high speed emulsion machine was provided with is connected through the mode of kelly with the draw-in groove, this kind of mode not only can be installed the terminal cover on reation kettle firmly, still be convenient for dismantle the terminal cover and clear up reation kettle inner wall and puddler and stirring vane, prevent to carry out the emulsification reaction, the pesticide is remained for a long time, corruption reation kettle and internal plant, the life of emulsion machine has been prolonged, do benefit to the use.
(2) The upper end fixedly connected with handle of end cover, handle symmetry set up both ends about the end cover, and the handle sets up to the pull ring, sets up to the pull ring through the handle, is not only convenient for install and dismantle the end cover, still does not hinder and uses reation kettle, and the rotatable laminating of handle does not influence the use in the end cover upper end.
(3) The laminating of spacing inslot has sealed the pad, gag lever post and sealed sliding connection that fills up, the lower extreme laminating of end cover has the seal cover, dwang and seal cover sliding connection, the material that sealed pad and seal cover adopted is rubber, the rubber matter is soft and has good leakproofness, sealed pad can be sealed the gap between end cover and the reation kettle, the seal cover can be sealed the gap that produces between dwang and the end cover, through the setting of sealed pad and seal cover, can guarantee that reation kettle's inside is in encapsulated situation always carrying out the emulsification reaction.
(4) The puddler is provided with five, the puddler sets up in the middle part of carousel and around, the length of the puddler that the centre was provided with is greater than the length of the puddler that is provided with all around, because the reation kettle bottom is the convex, so the length of the puddler that the centre was provided with is greater than the length of the puddler that is provided with all around, through the setting of a plurality of puddlers and different length puddlers, when stirring pesticide and emulsifier, can be so that pesticide and emulsifier in the whole reation kettle are all stirred, it is comprehensive to realize the stirring, the purpose of stirring, the phenomenon that the reation kettle edge stirring can not reach is prevented from taking place.
(5) The fixed cover of surface of puddler has connect the spacing ring, and the number of spacing ring is telescopic twice, and the spacing ring setting has limiting displacement at telescopic upper and lower both ends, through the setting of spacing ring, has restricted sleeve and stirring vane's upper and lower, left and right sides, fore-and-aft direction's position, makes it can only the horizontal direction rotate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation of the stirring rod of the present invention;
FIG. 3 is a schematic view of the installation of the stirring blade of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1;
fig. 5 is an enlargement of fig. 1 at B.
The reference numbers in the figures illustrate:
the device comprises a reaction kettle 1, an end cover 2, a handle 3, a limiting rod 4, a limiting groove 5, a sealing gasket 6, a clamping groove 7, a supporting frame 8, a clamping rod 9, a circular ring 10, a spring 11, a sealing sleeve 12, a motor 13, a rotating rod 14, a rotating disc 15, a stirring rod 16, a sleeve 17, a stirring blade 18 and a limiting ring 19.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, an emulsion in water pesticide high-speed emulsifying machine comprises a reaction kettle 1 and referring to fig. 1-5, wherein the upper end of the reaction kettle 1 is slidably connected with an end cover 2, the left lower end and the right lower end of the end cover 2 are symmetrically connected with a limiting rod 4, the limiting rod 4 has a limiting effect, the left upper end and the right upper end of the reaction kettle 1 are symmetrically provided with a limiting groove 5, the limiting rod 4 is clamped with the limiting groove 5, the position of the end cover 2 in the front-back and left-right directions can be limited by clamping the limiting rod 4 with the limiting groove 5, the right lower end of the limiting rod 4 is provided with a clamping groove 7, the left end and the right end of the reaction kettle 1 are symmetrically connected with a support frame 8, the support frame 8 has the function of supporting a clamping rod 9, the clamping rod 9 is slidably connected with the support frame 8, the clamping rod 9 has the function of limiting the longitudinal position, through the clamping connection of the clamping rod 9 and the clamping groove 7, the end cover 2 is fixed on the reaction kettle 1, the outer surface of the clamping rod 9 is fixedly sleeved with the circular ring 10, the circular ring 10 has a limiting function and has the function of supporting the spring 11, the outer surface of the clamping rod 9 is slidably sleeved with the spring 11, the spring 11 belongs to a return spring and has a return function, the left end of the spring 11 is in contact with the circular ring 10, the right end is in contact with the supporting frame 8, the upper end of the end cover 2 is fixedly connected with the motor 13, the model of the motor 13 is YE2, which belongs to the prior art, the plug of the motor 13 is plugged with an indoor socket, the lower end of the motor 13 is fixedly connected with the rotating rod 14, the motor 13 can drive the rotating rod 14 to rotate, the rotating rod 14 is in sliding connection with the end cover 2, the lower end of the rotating rod 14 is fixedly connected with the rotating disk 15, thereby stir pesticide and emulsifier, the surface slip cup joint sleeve 17 of puddler 16, through the sliding connection of sleeve 17 with puddler 16 for sleeve 17 can drive stirring vane 18 and rotate at the horizontal direction of puddler 16, and the surface of sleeve 17 is provided with stirring vane 18, and sleeve 17 and stirring vane 18 are provided with a plurality ofly.
Referring to fig. 1 and 4, the upper end of the end cap 2 is fixedly connected with a handle 3, the handles 3 are symmetrically arranged at the left and right ends of the end cap 2, the handle 3 is arranged as a pull ring, not only is the operation of mounting and dismounting the end cap 2 facilitated, but also the use of the reaction kettle 1 is not hindered, the handle 3 can be rotatably attached to the upper end of the end cap 2 without influencing the use, a sealing gasket 6 is attached to a limiting groove 5, a limiting rod 4 is slidably connected with the sealing gasket 6, a sealing sleeve 12 is attached to the lower end of the end cap 2, a rotating rod 14 is slidably connected with the sealing sleeve 12, the sealing gasket 6 and the sealing sleeve 12 are made of rubber, the rubber is soft and has good sealing performance, the sealing gasket 6 can seal a gap between the end cap 2 and the reaction kettle 1, the sealing sleeve 12 can seal a gap generated, can ensure that the interior of the reaction kettle 1 is always in a sealed state during the emulsification reaction
Referring to fig. 1, 2 and 5, five stirring rods 16 are provided, the stirring rods 16 are provided at the middle part and the periphery of the turntable 15, the length of the stirring rod 16 provided in the middle is greater than the length of the stirring rods 16 provided in the periphery, because the bottom of the reaction kettle 1 is convex, the length of the stirring rod 16 provided in the middle is greater than the length of the stirring rods 16 provided in the periphery, when stirring pesticides and emulsifiers, the pesticides and the emulsifiers in the whole reaction kettle 1 can be stirred by the arrangement of the stirring rods 16 and the stirring rods 16 with different lengths, so as to achieve the purpose of complete stirring and uniform stirring, and prevent the phenomenon that the edge of the reaction kettle 1 cannot be stirred, the limiting rings 19 are fixedly sleeved on the outer surface of the stirring rods 16, the number of the limiting rings 19 is twice that of the sleeves 17, the limiting rings 19 are provided at the upper and lower ends of the sleeves 17, and the limiting rings 19 have a limiting function, the position of the sleeve 17 and the stirring blade 18 in the up-down, left-right, and front-back directions is restricted by the arrangement of the stopper ring 19, so that the sleeve and the stirring blade can only rotate in the horizontal direction.
When the high-speed emulsifying machine for the pesticide in the emulsion in water is used, the pesticide, the emulsion in water and the like are put into the reaction kettle 1 from a feed inlet arranged at the upper right end of the reaction kettle 1, the motor 13 is simultaneously turned on, the motor 13 drives the rotating rod 14 to rotate, the rotating rod 14 drives the rotating disk 15 to rotate, the rotating disk 15 drives the five stirring rods 16 with different lengths to simultaneously rotate, at the moment, the stirring blades 18 arranged on the outer surface of the stirring rod 16 rotate on the stirring rod 16, the stirring rod 16 and the stirring blades 18 simultaneously stir the pesticide, the emulsifier and the like in the reaction kettle 1, not only can the stirring speed be increased, but also the stirring can be comprehensively and uniformly stirred, after the stirring is finished, the material flows out from a discharge outlet arranged in the reaction kettle 1, the reaction kettle 1 is used for a long time, the pesticide, the inner wall of the reaction kettle 1, the inner wall of the stirring rod, kelly 9 drives the annulet 10 and moves right, annulet 10 has right pressure to spring 11, make spring 11 compress, kelly 9 moves right to breaking away from draw-in groove 7 that gag lever post 4 set up, kelly 9 does not have limiting displacement to gag lever post 4 and end cover 2 this moment, 3 upwards stimulations with handle, handle 3 drives end cover 2 rebound, end cover 2 rebound breaks away from spacing groove 5 to gag lever post 4, can dismantle end cover 2, end cover 2 drives puddler 16 and stirring vane 18 and is dismantled together, dismantle the completion back, can clear up reation kettle 1 inner wall and puddler 16 and stirring vane 18.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a high-speed emulsion machine of emulsion in water pesticide, includes reation kettle (1), its characterized in that: the upper end of the reaction kettle (1) is connected with an end cover (2) in a sliding manner, the left lower end and the right lower end of the end cover (2) are symmetrically connected with a limiting rod (4), the left upper end and the right upper end of the reaction kettle (1) are symmetrically provided with a limiting groove (5), the limiting rod (4) is connected with the limiting groove (5) in a clamping manner, the right lower end of the limiting rod (4) is provided with a clamping groove (7), the left end and the right end of the reaction kettle (1) are symmetrically connected with a supporting frame (8), the supporting frame (8) is connected with a clamping rod (9) in a sliding manner, the left end of the clamping rod (9) is connected with the clamping groove (7) arranged on the limiting rod (4) in a clamping manner, the outer surface of the clamping rod (9) is fixedly connected with a circular ring (10), the outer surface of the clamping rod (9) is slidably connected with a spring (11), the left end of the spring, the utility model discloses a stirring device, including end cover (2), upper end fixedly connected with motor (13) of end cover (2), lower extreme fixedly connected with dwang (14) of motor (13), dwang (14) and end cover (2) sliding connection, the lower extreme fixedly connected with carousel (15) of dwang (14), the lower extreme fixedly connected with puddler (16) of carousel (15), sleeve (17) have been cup jointed in the surface slip of puddler (16), the surface of sleeve (17) is provided with stirring vane (18), sleeve (17) and stirring vane (18) are provided with a plurality ofly.
2. The high-speed emulsifying machine for the aqueous emulsion pesticide as claimed in claim 1, which is characterized in that: the handle is characterized in that the upper end of the end cover (2) is fixedly connected with a handle (3), the handles (3) are symmetrically arranged at the left end and the right end of the end cover (2), and the handles (3) are pull rings.
3. The high-speed emulsifying machine for the aqueous emulsion pesticide as claimed in claim 1, which is characterized in that: laminating has sealed pad (6) in spacing groove (5), gag lever post (4) and sealed pad (6) sliding connection, the lower extreme laminating of end cover (2) has seal cover (12), dwang (14) and seal cover (12) sliding connection.
4. The high-speed emulsifying machine for the aqueous emulsion pesticide as claimed in claim 1, which is characterized in that: the stirring rods (16) are five, the stirring rods (16) are arranged in the middle of the turntable (15) and around the turntable, and the length of the stirring rods (16) arranged in the middle is larger than that of the stirring rods (16) arranged around the turntable.
5. The high-speed emulsifying machine for the aqueous emulsion pesticide as claimed in claim 1, which is characterized in that: the outer fixed cup joint of surface of puddler (16) has spacing ring (19), the number of spacing ring (19) is the twice of sleeve (17), spacing ring (19) set up the upper and lower both ends at sleeve (17).
CN201921528153.8U 2019-09-16 2019-09-16 High-speed emulsion machine of emulsion in water pesticide Active CN210752664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921528153.8U CN210752664U (en) 2019-09-16 2019-09-16 High-speed emulsion machine of emulsion in water pesticide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921528153.8U CN210752664U (en) 2019-09-16 2019-09-16 High-speed emulsion machine of emulsion in water pesticide

Publications (1)

Publication Number Publication Date
CN210752664U true CN210752664U (en) 2020-06-16

Family

ID=71051175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921528153.8U Active CN210752664U (en) 2019-09-16 2019-09-16 High-speed emulsion machine of emulsion in water pesticide

Country Status (1)

Country Link
CN (1) CN210752664U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111777142A (en) * 2020-07-01 2020-10-16 安徽中泰创展环境科技股份有限公司 Waste concentrate handles with purifier that flocculates
CN111905677A (en) * 2020-07-29 2020-11-10 安庆泽远化工有限公司 Production method of polycarboxylic acid high-performance water reducing agent for concrete pipe pile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111777142A (en) * 2020-07-01 2020-10-16 安徽中泰创展环境科技股份有限公司 Waste concentrate handles with purifier that flocculates
CN111777142B (en) * 2020-07-01 2022-10-11 安徽中泰创展环境科技有限公司 Waste concentrate handles with purifier that flocculates
CN111905677A (en) * 2020-07-29 2020-11-10 安庆泽远化工有限公司 Production method of polycarboxylic acid high-performance water reducing agent for concrete pipe pile

Similar Documents

Publication Publication Date Title
CN210752664U (en) High-speed emulsion machine of emulsion in water pesticide
CN210544903U (en) Polytetrafluoroethylene emulsion stirring device
CN208911924U (en) A kind of agitating device of poultry feed and drug
CN214319867U (en) Stirring blade
CN211274319U (en) Water paint production is with stirring blending tank
CN211358459U (en) Stirring barrel device
CN209997615U (en) kinds of fully mixed reaction kettle
CN209818723U (en) Sealing device of reaction kettle
CN205413039U (en) Reation kettle with cleaning function
CN215842998U (en) Reaction kettle for synthesizing two alcohols
CN215506780U (en) Prevent chemical industry reation kettle of material adhesion reation kettle inner wall
CN210729251U (en) High-performance stirrer used in production field
CN205007961U (en) Novel flexible stirring rake
CN210645223U (en) Miniature extraction separator
CN208975760U (en) A kind of process equipment and control engineering special reactor
CN215094538U (en) Anti-freezing and anti-cracking concrete mixing rod
CN213078462U (en) Concrete polishing solution preparation equipment
CN104923105A (en) Jacking-in-type telescopic detachable combinational agitating device
CN211586132U (en) Heat exchange guide cylinder with climbing-rod multidirectional stirring paddle
CN207786453U (en) A kind of agitating device
CN212595701U (en) High-efficient reation kettle of hot kerosene circulation
CN213050632U (en) Reation kettle is used in preparation of sewage purification biological agent
CN211098571U (en) Sewage detects uses stirring structure
CN214345858U (en) Emulsification equipment that oyster polypeptide drawed
CN213791634U (en) Sealing device of reaction kettle

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant