CN208878551U - Tubular reactor is used in a kind of production of prevention and treatment potato disease insect pest type dedicated fertilizer - Google Patents
Tubular reactor is used in a kind of production of prevention and treatment potato disease insect pest type dedicated fertilizer Download PDFInfo
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- CN208878551U CN208878551U CN201820532736.7U CN201820532736U CN208878551U CN 208878551 U CN208878551 U CN 208878551U CN 201820532736 U CN201820532736 U CN 201820532736U CN 208878551 U CN208878551 U CN 208878551U
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Abstract
The utility model discloses a kind of prevention and treatment potato disease insect pest type dedicated fertilizer production tubular reactors, the ammon entry hole coaxially communicated including tube body, on tube body drive end bearing bracket and with its lumen, the lumen of the tube body is divided into material lead-in area, stirring area along the longitudinal direction, the tube body front is equipped with the acid inlet that communicates with material lead-in area, and the rear portion of the tube body is equipped with to be communicated and the nozzle of sprayable material with stirring area；Through there is coaxial shaft in the lumen of the tube body, the shaft and ammon entry hole are tightly connected, and are equipped with coaxial into ammonia chamber in the shaft, the front opening into ammonia chamber and are communicated with ammon entry hole；The shaft is located at the shaft part in material lead-in area equipped with several spray orifices communicated with into ammonia chamber, and helical blade is fixed on the shaft part that the shaft is located in stirring area, and the tube body is equipped with the decelerating motor connecting with rotating shaft transmission.In view of above-mentioned technical proposal, propylhomoserin can be made to be uniformly mixed using the utility model, reaction is thorough.
Description
Technical field
The utility model belongs to fertilizer production device technical field, specifically, more particularly to a kind of prevention and treatment potato disease
Tubular reactor is used in the production of insect pest type dedicated fertilizer.
Background technique
In the production process of prevention and treatment potato disease insect pest type dedicated fertilizer, it usually needs mixed using tubular reactor
The neutralization reaction of acid and liquefied ammonia forms back pressure by the heat that neutralization reaction generates, so that uncured reaction solution be sprayed into
It is granulated in pelletizer.Existing tubular reactor is mostly simple light-pipe structure, in nitration mixture mixed not with liquefied ammonia
Uniformly, reaction is not thorough, to will affect the quality of product.In addition, movement speed of the slurry in tubular reactor takes completely
The magnitude of back pressure certainly generated in neutralization reaction, when reaction is not thorough, the back pressure of formation is smaller, therefore the movement speed meeting of slurry
It is relatively slow, cause nozzle discharging unsmooth, be easy to cause blocking, this not only will affect subsequent granulation quality, but also production efficiency is lower.
Summary of the invention
The prevention and treatment Ma Ling that the purpose of this utility model is to provide a kind of structures is simple, easy to use, spout pressure is stable
Potato pest and disease damage type dedicated fertilizer production tubular reactor, can be such that propylhomoserin is uniformly mixed, reaction is thorough using the tubular reactor.
To achieve the above object, the utility model uses following technical scheme:
A kind of prevention and treatment potato disease insect pest type dedicated fertilizer production tubular reactor, including the closed tube body in front and back, set
In the ammon entry hole coaxially communicated on tube body drive end bearing bracket and with its lumen, the lumen of the tube body is divided into material introducing along the longitudinal direction
Area, stirring area, the tube body front are equipped with the acid inlet communicated with material lead-in area, and the rear portion of the tube body is equipped with and stirring area
Communicate and can downwards spraying of material nozzle；Running through in the lumen of the tube body has coaxial shaft, before the shaft
End is tightly connected with ammon entry hole, be equipped in the shaft it is coaxial into ammonia chamber, the front opening into ammonia chamber and with into
Ammonia mouth communicates；The shaft is located at the shaft part in material lead-in area equipped with several spray orifices communicated with into ammonia chamber, the shaft
Helical blade is fixed on the shaft part in stirring area, the tube body is equipped with the decelerating motor connecting with rotating shaft transmission.
Further, the acid inlet is located at tube body top and perpendicular to ammon entry hole.
Further, the middle hanger bearing to support shaft is equipped in the lumen of the tube body.
Compared with prior art, the utility model has the beneficial effects that
The utility model is fed forward material using helical blade, and the average rate in reactor of the slurry after reaction is mobile, instead
Answer device spout pressure stablize, slurry can uniformly, rapidly spray to pelletizer, so that granulation quality can be improved；The utility model
Helical blade can be stirred material while conveying material, keep propylhomoserin mixing more uniform, react more thorough, can mention
Rise the final mass of product；The utility model structure is simple, easy to use, and production efficiency can be improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, tube body；2, drive end bearing bracket；3, ammon entry hole；4, into ammonia chamber；5, spray orifice；6, acid inlet；7, shaft；8, spiral
Blade；9, decelerating motor；10, belt wheel I；11, belt wheel II；12, rear end cap；13, discharge port；14, nozzle；15, stirring area；16,
Middle hanger bearing；17, material lead-in area.
Specific embodiment
The utility model is more fully understood for the ease of those skilled in the art, below by specific embodiment and in conjunction with attached drawing pair
The utility model is described further.
Herein, term " on ", "lower", "left", "right", "front", "rear" are all to make referring to attached drawing convenient for description
, it is not intended to limit the protection scope of the utility model.
As shown in Figure 1, a kind of production of prevention and treatment potato disease insect pest type dedicated fertilizer tubular reactor, including anterior-posterior horizontal
The tube body 1 of placement, the lumen of tube body 1 be it is cylindric, the lumen of tube body 1 is divided into material lead-in area 17, stirring area along the longitudinal direction
15.Dismountable drive end bearing bracket 2 and rear end cap 12 are separately installed in the rear and front end of tube body 1.It is fixed on drive end bearing bracket 2 and object
The ammon entry hole 3 that communicates of material lead-in area 17, ammon entry hole 3 are circular tube shaped and coaxial with the lumen of tube body 1.It is fixed in 1 front of tube body
The acid inlet 6 communicated with material lead-in area 17, acid inlet 6 be circular tube shaped and be located at 1 top of tube body, the axis of acid inlet 6 with into
The axis of ammonia mouth 3 is vertical.The discharge port 13 communicated with stirring area 15 is fixed at the rear portion of tube body 1, discharge port 13 is circular tube shaped
And it is located at 1 lower part of tube body, the axis of discharge port 13 is vertical with the axis of ammon entry hole 3.It is solid by flange in the lower end of discharge port 13
Surely it is connected with coniform nozzle 14, nozzle 14 is communicated with discharge port 13, can downward spraying of material.It is passed through in the lumen of tube body 1
It is installed with shaft 7, shaft 7 and the lumen of tube body 1 are coaxial.The front end of shaft 7 is installed in discharge port 13 by bearing and shaft 7
It is tightly connected between axial plane and the inner hole surface of discharge port 13, the rear end of shaft 7 backs through rear end cap 12, and the rear portion of shaft 7 is logical
Bearing is crossed to be installed on rear end cap 12 and be tightly connected therebetween.It is fixed with decelerating motor 9 at the rear portion of tube body 1, is being slowed down
Belt wheel I 10 is installed on the output shaft of motor 9, belt wheel II 11 is installed in the rear end of shaft 7, belt wheel II 11 and belt wheel I 10 are logical
Transmission belt transmission connection is crossed, so that decelerating motor 9 can drive shaft 7 to rotate.Shaft 7 is located at the shaft part in material lead-in area 17
It is processed as hollow structure, it into ammonia chamber 4 is cylindric and coaxial with shaft 7 that hollow cavity, which is into ammonia chamber 4,.Into ammonia chamber 4 in shaft
7 front end face upper opening, to be communicated into ammonia chamber 4 with ammon entry hole 3.It is opened on the shaft part that shaft 7 is located in material lead-in area 17
There are several equally distributed spray orifices 5, spray orifice 5 is communicated with into ammonia chamber 4.It is fixed on the shaft part that shaft 7 is located in stirring area 15
Helical blade 8, the maximum outside diameter of helical blade 8 and the lumen clearance fit of tube body 1, helical blade 8 can convey material backward.?
Middle hanger bearing 16 is fixed in the lumen of 15 junction of material lead-in area 17 and stirring area, middle hanger bearing 16 connects with the rotation of shaft 7
It connects.
In view of above-described embodiment, the course of work and working principle of the utility model are as follows:
As shown in Figure 1, when the utility model is used, first starting decelerating motor 9, decelerating motor 9 drives shaft 7 to start to turn
It is dynamic.By nitration mixture out of acid inlet 6 injecting material lead-in area 17, and liquefied ammonia is injected into ammonia chamber 4 simultaneously from ammon entry hole 3, is entered
It can be uniformly injected into the liquefied ammonia in ammonia chamber 4 through spray orifice 5 in material lead-in area 17 and neutralization reaction occurs with nitration mixture, and due into acid
Mouth 6 is located at 1 top of tube body and perpendicular to ammon entry hole 3, therefore the nitration mixture entered in material lead-in area 17 can be full and uniform by liquefied ammonia
It surrounds, so as to come into full contact with the two, neutralization reaction is thorough.The neutralization reaction occurred in material lead-in area 17 can generate greatly
The heat of amount forms back pressure, so as to which the slurry formed after reaction to be urged rearwardly into stirring area 15.Spiral in stirring area 15
Blade 8 is rotated together with shaft 7, and the helical blade 8 of rotation and the lumen of tube body 1 can collectively form spiral conveying mechanism, thus
The helical blade 8 that the slurry entered in stirring area 15 can be conveyed backward, while being rotated can be stirred slurry, keep slurry mixed
Close more uniform, the reaction of sour ammonia is more thorough, can promote the final mass of product.Slurry in stirring area 15 is in helical blade 8
Under the action of move backward, eventually through discharge port 13 enter nozzle 14.Since the movement speed of slurry is determined by the revolving speed of shaft 7
It is fixed, not by the pressure influence in tube body 1, therefore nozzle 14 spray it is relatively stable, so that nozzle 14 can be by slurry uniformly, quickly
Ground sprays, and granulation quality can be improved.When shaft 7 is longer, the middle hanging axis to support shaft 7 is equipped in the lumen of tube body 1
16 are held, the rigidity of shaft 7 can be increased, guarantees that equipment is reliable for operation.
Claims (2)
1. a kind of prevention and treatment potato disease insect pest type dedicated fertilizer production tubular reactor, including the closed tube body in front and back (1), set
In the ammon entry hole (3) coaxially communicated on tube body (1) drive end bearing bracket (2) and with its lumen, the lumen of the tube body (1) is along the longitudinal direction
It is divided into material lead-in area (17), stirring area (15), tube body (1) front is equipped with the acid inlet (6) communicated with material lead-in area (17),
The rear portion of tube body (1), which is equipped with, to be communicated with stirring area (15) and the nozzle (14) of spraying of material can state in the lumen of tube body (1) downwards
Through having coaxial shaft (7), helical blade (8), institute are fixed on the shaft part that shaft (7) is located in stirring area (15)
State tube body (1) and be equipped with the decelerating motor (9) that be sequentially connected with shaft (7), it is characterised in that: the front end of the shaft (7) and
Ammon entry hole (3) is tightly connected, and equipped with coaxial into ammonia chamber (4) in the shaft (7), the front end into ammonia chamber (4) is opened
Mouthful and communicated with ammon entry hole (3)；The shaft (7) be located at the shaft part in material lead-in area (17) be equipped with it is several with into ammonia chamber
(4) spray orifice (5) communicated；The middle hanger bearing (16) to support shaft (7) is equipped in the lumen of tube body (1).
2. a kind of prevention and treatment potato disease insect pest type dedicated fertilizer production tubular reactor according to claim 1, special
Sign is: the acid inlet (6) is located at tube body (1) top and perpendicular to ammon entry hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532736.7U CN208878551U (en) | 2018-04-13 | 2018-04-13 | Tubular reactor is used in a kind of production of prevention and treatment potato disease insect pest type dedicated fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532736.7U CN208878551U (en) | 2018-04-13 | 2018-04-13 | Tubular reactor is used in a kind of production of prevention and treatment potato disease insect pest type dedicated fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208878551U true CN208878551U (en) | 2019-05-21 |
Family
ID=66492563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820532736.7U Active CN208878551U (en) | 2018-04-13 | 2018-04-13 | Tubular reactor is used in a kind of production of prevention and treatment potato disease insect pest type dedicated fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208878551U (en) |
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2018
- 2018-04-13 CN CN201820532736.7U patent/CN208878551U/en active Active
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