CN206750961U - A kind of solid particle flowing plate cooler two-phase transportation blanking device - Google Patents
A kind of solid particle flowing plate cooler two-phase transportation blanking device Download PDFInfo
- Publication number
- CN206750961U CN206750961U CN201720573355.9U CN201720573355U CN206750961U CN 206750961 U CN206750961 U CN 206750961U CN 201720573355 U CN201720573355 U CN 201720573355U CN 206750961 U CN206750961 U CN 206750961U
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- CN
- China
- Prior art keywords
- rotary valve
- run
- cone segments
- solid particle
- blanking device
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Abstract
The utility model embodiment discloses a kind of solid particle flowing plate cooler two-phase transportation blanking device, it is characterized in that, including vertical casing section, cone segments, run, rotary valve, cooling motor, rate controlling motor, speed adjuster and metal hose, vertical casing section is located at the top of cone segments, run is located at the bottom of cone segments, rotary valve is located at the bottom of run, and metal hose is located at the bottom of rotary valve.The vertical casing section and cone segments are welded together by way of argon arc welding, cone segments and run are welded together by way of argon arc welding, run outlet at bottom sets flange, run is connected with rotary valve by flange bolt, rotary valve with metal hose is connected by flange bolt, rate controlling motor and cooling motor are set on the rotary valve, and rate controlling motor and speed adjuster coordinate control blanking speed, and cooling motor is used to cool down rate controlling motor.
Description
Technical field
The utility model belongs to the Special discharge device field of sodium bicarbonate solid particle flowing plate cooler, more particularly to a kind of solid
Particle flowing plate cooler two-phase transportation blanking device.
Background technology
In sodium bicarbonate production, it usually needs by by dried 60-90 DEG C of high temperature sodium bicarbonate be cooled to 30 DEG C or
Hereinafter, the sodium bicarbonate after being cooled enters back into the processes such as packaging, accumulating.
The sodium bicarbonate cooling device being widely used at present is the oar blade type cooler based on water cooling principle.Oar blade type cools down
Machine then needs the hollow blade inside high-power motor driving apparatus to rotate, while power consumption is high, internal hollow blade
Also the situation of leak can often occur, not only influence the water content of product, while will also result in the stopping production of sodium bicarbonate production line.Blade
Formula cooler is dynamic equipment, it is necessary to which the operation that devotes considerable time, maintenance and maintenance, parts replacement amount are big.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of two-phase transportation of solid particle flowing plate cooler
Blanking device, this is a kind of blanking device form for coordinating rotary valve and speed adjuster using two-phase transportation blanking bin.
To achieve the above object, the technical solution of the utility model is：
A kind of solid particle flowing plate cooler two-phase transportation blanking device, including vertical casing section, cone segments, run, rotation
Valve, cooling motor, rate controlling motor and speed adjuster, the vertical casing section are welded in one with cone segments by way of argon arc welding
Rise, cone segments welded together, run outlet at bottom setting flange, run and rotation by way of argon arc welding with run
Rotary valve is connected by flange bolt, and rotary valve with metal hose is connected by flange bolt, and rate controlling is set on the rotary valve
Motor and cooling motor, rate controlling motor and speed adjuster coordinate control blanking speed, and it is cold for being carried out to rate controlling motor to cool down motor
But.
Preferably, the vertical casing section is provided for two the first pneumatic hammers for preventing solid particle stream from gluing wall.
Preferably, the cone segments are provided for preventing hole flowing, it is ensured that overall consistent two-phase transportation flowing
Two the second pneumatic hammers.
Preferably, there is provided two the 3rd gas of bias current caused by preventing rotary valve single direction rotation for the run side wall
Hammer.
Preferably, deflector is set among the vertical casing section.
Compared with prior art, the beneficial effects of the utility model are as follows：
(1) two-phase transportation blanking device does not use vibrating motor, and equipment is full static equipment, noiseless also without resonance wind
Danger；This is not only the saving of maintenance maintenance workload, even more provides quiet environment to sodium bicarbonate factory, is to millworker
A kind of humanistic care.
(2) two-phase transportation blanking device is especially suitable for the application of superfine powder, and this is not available for other forms blanking device.
Some solid particle flowing plate coolers can meet the cooling operation of granule materials such as granular urea；Some solid particle flowing plates are cold
The Vibrated baiting device of device can meet the cooling operation of heavy soda ash；But both the above patent can not be applied to sodium bicarbonate and lead
Domain, sodium bicarbonate belongs to superfine powder, and two-phase transportation blanking device is then especially suitable for the application of sodium bicarbonate.
(3) two-phase transportation blanking device is applicable not only to solid particle flowing plate cooler, while is also applied under all feed bins
Feeder design, have a wide range of application, using stable.In solid bulk material application field, it is related to each plant feed bin and feed bin type
The application of equipment, various problems mostly be present, such as：Blanking is uneven or hole flows etc..Using two-phase transportation blanking device
Transformed most suitable.
Brief description of the drawings
Fig. 1 is the structural representation of the two-phase transportation blanking device of the solid particle flowing plate cooler of the utility model embodiment.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
On the contrary, the utility model cover it is any be defined by the claims do in spirit and scope of the present utility model
Replacement, modification, equivalent method and scheme.Further, it is right below in order that the public has a better understanding to the utility model
It is detailed to describe some specific detail sections in detailed description of the present utility model.Do not have for a person skilled in the art
The description of these detail sections can also understand the utility model completely.
Reference picture 1 further illustrates to embodiment of the present utility model：
A kind of solid particle flowing plate cooler two-phase transportation blanking device, including vertical casing section 1, cone segments 2, run 3, rotation
Rotary valve 4, rate controlling motor 8, cooling motor 9 and speed adjuster 10, vertical casing section 1 are welded with cone segments 2 by way of argon arc welding
Together, cone segments 2 and run 3 are welded together by way of argon arc welding, and the outlet at bottom of run 3 sets flange, leads
Pipeline section 3 is connected with rotary valve 4 by flange bolt, and rotary valve 4 is connected with metal hose 5 by flange bolt, is set on rotary valve 4
Rate controlling motor 8 and cooling motor 9 are put, rate controlling motor 8 and speed adjuster 10 coordinate control blanking speed, and cooling motor 9 is used for control
Speed motor 8 is cooled down.Sodium bicarbonate passes sequentially through vertical casing section 1, cone segments 2, run 3, rotary valve 4, gold from top to bottom
Belong to flexible pipe 5.Sodium bicarbonate enters two-phase transportation blanking device from upstream equipment, enters vertical casing section 1, vertical box from top flange mouth
Body section 1 is located at the top of cone segments 2, and run 3 is located at the bottom of cone segments 2, and rotary valve 4 is located at the bottom of run 3, metal
Flexible pipe 5 is located at the bottom of rotary valve 4.
Deflector 6 is set inside vertical casing section 1, outside sets pneumatic hammer 7, for whole two-phase transportation blanking device, a side
Water conservancy diversion is played a part of in face, and powder sodium bicarbonate is evenly distributed into blanking device both sides；On the other hand, vertical static pressure is provided for downstream
Power, it is ensured that material integrally consistent Uniform Flow is also kept in the structure that cone segments 2 are shunk.The height of vertical casing section 1 is set
Operation of the finish of meter and inner surface to whole blanking device is most important.Such as Fig. 1 as can be seen that having in the middle part of vertical casing section
Two pieces of deflectors 6, tiltedly put certain angle.Play a part of water conservancy diversion, powder sodium bicarbonate is evenly distributed to blanking device both sides.
Powder sodium bicarbonate by entering cone segments 2 after vertical casing section 1, the effect of the part be by with upstream cooler phase
The square orifice of super large cross-sectional area even is shrunk to the circular port for meeting technological requirement.The design of the part will consider that powder is small
Soda angle of repose, and the parameter related to mobility, the cone angle of design is most important, is generally all more than 65 °.Cone segments
2 outer wall is provided with pneumatic hammer 7, plays a part of broken arch.
Powder sodium bicarbonate after cone segments 2 by entering run.It is in order to avoid bias current, because downstream to set run
It is rotary valve 4, rotary valve is single direction rotation when rotating, and the one side of material can be caused to collapse formula whereabouts.By reserved
Sufficiently long run 3 can effectively eliminate deviation flowing.Same outer wall is provided with two pneumatic hammers, and the energy of flow is inclined to eliminating
Play a positive role.
Two motors of the external connection of rotary valve 4, one is rate controlling motor 8, and one is cooling motor 9.Rate controlling motor 8 with
Speed adjuster 10 is connected, and the blanking speed to two-phase transportation blanking device is controlled.Such as a set of 80,000 tons of powder sodium bicarbonate fills
Put, unobstructed flow designs according to 12t/h, and the rotary valve 4 by design can then realize the speed governing from 0t/h to 12t/h.
During 4 low speed rotation of rotary valve, rate controlling motor 8 can largely generate heat, and the cooling motor 9 now run can remove heat.
The design considerations difference production capacity of two-phase transportation blanking device can be designed as 2 meters to 10 meters, in supporting sodium bicarbonate
During cooling, the thermal expansion more than 10mm be present, so metal hose 5 must be configured, prevent damage caused by expanding with heat and contract with cold.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of solid particle flowing plate cooler two-phase transportation blanking device, it is characterised in that including vertical casing section, cone segments, lead
Pipeline section, rotary valve, cooling motor, rate controlling motor, speed adjuster and metal hose, vertical casing section are located at the top of cone segments, led
Pipeline section is located at the bottom of cone segments, and rotary valve is located at the bottom of run, and metal hose is located at the bottom of rotary valve, described vertical
Casing section and cone segments are welded together by way of argon arc welding, and cone segments are welded in run by way of argon arc welding
Together, run outlet at bottom sets flange, and run is connected with rotary valve by flange bolt, and rotary valve is with metal hose
Connected by flange bolt, rate controlling motor and cooling motor are set on the rotary valve, rate controlling motor and speed adjuster coordinate control
Blanking speed, cooling motor are used to cool down rate controlling motor.
2. solid particle flowing plate cooler two-phase transportation blanking device according to claim 1, it is characterised in that the vertical box
Body section is provided for two pneumatic hammers for preventing solid particle stream from gluing wall.
3. solid particle flowing plate cooler two-phase transportation blanking device according to claim 1, it is characterised in that the cone segments
It is provided for preventing hole flowing, it is ensured that two pneumatic hammers of overall consistent two-phase transportation flowing.
4. solid particle flowing plate cooler two-phase transportation blanking device according to claim 1, it is characterised in that the run
Side wall is provided with two pneumatic hammers of bias current caused by preventing rotary valve single direction rotation.
5. solid particle flowing plate cooler two-phase transportation blanking device according to claim 1, it is characterised in that the vertical box
Deflector is set among body section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573355.9U CN206750961U (en) | 2017-05-22 | 2017-05-22 | A kind of solid particle flowing plate cooler two-phase transportation blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573355.9U CN206750961U (en) | 2017-05-22 | 2017-05-22 | A kind of solid particle flowing plate cooler two-phase transportation blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206750961U true CN206750961U (en) | 2017-12-15 |
Family
ID=60619634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573355.9U Expired - Fee Related CN206750961U (en) | 2017-05-22 | 2017-05-22 | A kind of solid particle flowing plate cooler two-phase transportation blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206750961U (en) |
-
2017
- 2017-05-22 CN CN201720573355.9U patent/CN206750961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |