CN203810991U - Gravity type powder cooler - Google Patents
Gravity type powder cooler Download PDFInfo
- Publication number
- CN203810991U CN203810991U CN201320762474.0U CN201320762474U CN203810991U CN 203810991 U CN203810991 U CN 203810991U CN 201320762474 U CN201320762474 U CN 201320762474U CN 203810991 U CN203810991 U CN 203810991U
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- Prior art keywords
- cooling
- cooler
- gravity type
- cooling water
- type powder
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Abstract
The utility model discloses a gravity type powder cooler. The cooler comprises a feed box, a cooling box and a discharge box, which are sequentially arranged from top to bottom, wherein a feed port is in the upper part of the feed box; a discharge port is formed in the lower part of the discharge box; a cooling water inlet is formed in the lower lateral surface of the cooling box, and a cooling water outlet is formed in the upper lateral surface of the cooling box; a cooling fin component is arranged in the cooling box; the lower end of the cooling fin component is communicated with the cooling water inlet, and the upper end of the cooling fin component is communicated with the cooling water outlet. The cooler also comprises a vibrating device for driving the cooling fin component to reciprocally vibrate. According to the cooler, the problems of higher energy consumption and production cost of a cooling mode and cooling equipment in the prior art are mainly solved.
Description
Technical field
The utility model belongs to the equipment for cooling ground caustic in alkaline industry, relates to a kind of gravity type powder cooler, and this gravity type split cooler is specially adapted to the cooling of soda ash.
Background technology
In alkaline industry, ground caustic powder is much produced under the condition of high temperature, for avoiding the problems such as caking, needs to be cooled in a certain way low temperature before packaging.Ground caustic is reduced to 80 DEG C of left and right of outlet temperature from 200 DEG C of inlet temperatures.In the situation that device capability is less, adopt that nature is cooling can achieve the goal.But along with production scale maximizes, cooling far can not meet the cooling needs of powder naturally, thereby some powder coolers arise at the historic moment.Conventionally in industry, be adopt paddle formula cooling alkali machine or carry out cooling to it with chilling roll.
Although existing paddle formula cooling alkali machine or chilling roll can complete cooling to powder, required energy consumption and water consumption are all higher, cause production cost larger.
Therefore, how addressing the above problem, is the content that the utility model will be studied.
Summary of the invention
The utility model provides a kind of gravity type powder cooler, and its object is mainly that the solution type of cooling of the prior art and the required energy consumption of cooling device are higher, the problem that production cost is larger.
For achieving the above object, the technical solution adopted in the utility model is: a kind of gravity type powder cooler, comprises material feeding box setting up and down successively, cooler bin and feed box; The top of described material feeding box is provided with charging aperture; The below of described feed box is provided with discharging opening; The lower side of described cooler bin is provided with cooling water intake, and the upper side of cooler bin is provided with cooling water outlet; In described cooler bin, be provided with cooling fin assembly, the lower end of described cooling fin assembly is connected with described cooling water intake, and the upper end of cooling fin assembly is connected with described cooling water outlet; Also comprise a vibrating device, described vibrating device drives described cooling fin assembly to do double vibrations.
Related content in technique scheme is explained as follows:
1,, in such scheme, described cooling fin assembly is be arranged in parallel and is formed by a plurality of heat exchange plates.Two side flow of every heat exchange plate be all respectively cooling water and high-temperature powder, multiple chambeies of cooling water are all intercommunications, its lower end is connected with cooling water inlet, its upper end is connected with cooling water outlet; Cooling water and high-temperature powder be respectively in heat exchange plate two side flow, thereby reach the object of exchange heat.
2, in such scheme, described cooler bin is at least two, and this cooler bin of at least two stacks setting up and down.Adopt cooler bin to stack up and down setting, can extend cool time and the cooling path of high-temperature powder, improve cooling effect.
3,, in such scheme, between the heat exchange plate of the cooling fin assembly in described upper and lower cooler bin, be staggered.Make the high-temperature powdery materials can be fully cooling.
4, in such scheme, the top of described material feeding box is provided with exhaust outlet, and described exhaust outlet is connected with the discharging opening below described feed box.This exhaust outlet is connected with discharging opening, can prevent formation vacuum in feed box, and cause the problem that powder material blocks.
5,, in such scheme, the sidepiece of described material feeding box is provided with powder overfall.When this overfall is used for the output equipment fault below cooler discharging opening; prevent dust accumulation in cooler, below when output equipment fault, high-temperature powdery materials is from charging aperture charging; and overflow from overfall, thereby overall cooler arrangement is played a protective role.
6,, in such scheme, described feed box inside is positioned at discharging opening top position and is provided with umbrella shaped pieces.This umbrella shaped pieces, for changing the blanking direction of powder, can discharge powder uniformly from discharging opening.
7, in such scheme, on described cooler bin, vibrating device is set, this vibrating device is connected with cooling fin assembly, drives cooling fin assembly to do ceaselessly at the uniform velocity vibration, thereby high-temperature powdery materials is not stopped on cooling fin assembly, reach fully cooling object.
8,, in such scheme, described vibrating device is vibrating motor.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, because the utility model utilizes the countercurrent heat exchange between high-temperature powder and cooling water, cooling water flow velocity between heat exchange plate gap is high, takes away heat fast, and heat transfer efficiency is high, thereby effectively carries out cooling to high-temperature powder.Adopt again vibrating device to drive cooling fin assembly to do at the uniform velocity vibration, powder material is not stopped on cooling fin assembly, reach fully cooling effect.And whole equipment only has vibrating motor to need power consumption, makes the energy consumption of whole equipment lower.Under equal cooling effect, adopt the cooling 55KW that need to consume energy of palm type alkali cooling machine, adopt the cooling 110-220KW that need to consume energy of chilling roll, and adopt the utility model device, the 2.2KW that only need to consume energy, greatly reduces energy consumption.This device also greatly reduces the consumption of cooling water simultaneously, cost-saving.Under identical cooling effect, palm type alkali cooling machine need to use the cooling water of 100-130t/h, and chilling roll need to use the cooling water of 500t/h, and the utility model device only needs to use the cooling water of 10-20t/h, greatly reduce the consumption of cooling water, saved cost.
2, the utility model is simple in structure, is easy to realize, and improves utilization rate of equipment and installations, has very high practical value.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is cooling fin assembly arrangement schematic diagram for the utility model;
Accompanying drawing 3 is the utility model heat exchange plate structural representation.
In above accompanying drawing: 1, material feeding box; 2, cooler bin; 3, feed box; 4, charging aperture; 5, discharging opening; 6, cooling water intake; 7, cooling water outlet; 8, heat exchange plate; 9, exhaust outlet; 10, overfall; 11, umbrella shaped pieces; 12, vibrating motor; 13, reinforcement; 14, overflow pipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment:
As Figure 1-3, a kind of gravity type powder cooler, comprises material feeding box setting up and down successively 1, cooler bin 2 and feed box 3; The top of described material feeding box 1 is provided with charging aperture 4; The below of described feed box 3 is provided with discharging opening 5; The lower side of described cooler bin 2 is provided with cooling water intake 6, and the upper side of cooler bin 2 is provided with cooling water outlet 7; In described cooler bin 2, be provided with cooling fin assembly, the lower end of described cooling fin assembly is connected with described cooling water intake 6, and the upper end of cooling fin assembly is connected with described cooling water outlet 7; Also comprise a vibrating device, described vibrating device drives described cooling fin assembly to do double vibrations.
Described cooling fin assembly is be arranged in parallel and is formed by a plurality of heat exchange plates 8.Two side flow of every heat exchange plate 8 be all respectively cooling water and high-temperature powder, multiple chambeies of cooling water are all intercommunications, its lower end is connected with cooling water inlet 6, its upper end is connected with cooling water outlet 7; Cooling water and high-temperature powder be respectively in 8 liang of side flow of heat exchange plate, thereby reach the object of exchange heat.On heat exchange plate 8, be interval with reinforcement 13, these reinforcement 13 head and the tail shift to install, for changing the water (flow) direction of cooling water.
Described cooler bin 2 is two or more, and this two or more cooler bin 2 stacks setting up and down.Adopt cooler bin 2 to stack up and down setting, can extend cool time and the cooling path of high-temperature powder, improve cooling effect.
As shown in Figure 2, between the heat exchange plate 8 of the cooling fin assembly in described upper and lower cooler bin 2, be staggered.Make the high-temperature powdery materials can be fully cooling.
The top of described material feeding box 1 is provided with exhaust outlet 9, and described exhaust outlet 9 is connected with described feed box 3 discharging opening 5 below.This exhaust outlet 9 is connected with discharging opening 5, can prevent the interior formation vacuum of feed box 3, and causes the problem that powder material blocks.
The sidepiece of described material feeding box 1 is provided with powder overfall 10.This overfall 10 is during for output equipment (not shown) fault below cooler discharging opening 5; prevent dust accumulation in cooler; below when output equipment fault; high-temperature powdery materials is from charging aperture 4 chargings; and overflow from overfall 10, thereby overall cooler arrangement is played a protective role.On overfall 10, be equiped with overflow pipe 14, described in the material that overflows from overflow pipe 14, flow out.
Described feed box 3 inside are positioned at discharging opening 5 top positions and are provided with umbrella shaped pieces 11.This umbrella shaped pieces 11, for changing the blanking direction of powder, can discharge powder uniformly from discharging opening 5.
On described cooler bin 2, vibrating device is set, this vibrating device is connected with cooling fin assembly, drives cooling fin assembly to do ceaselessly at the uniform velocity vibration, thereby high-temperature powdery materials is not stopped on cooling fin assembly, reaches fully cooling object.Described vibrating device is vibrating motor 12.
Powder material enters in material feeding box 1 through charging aperture 4, and under the effect of gravity, powder material is fallen between the heat exchange plate 8 in cooler bin 2, and is full of the gap between heat exchange plate 8.Cooling water, in cooling water intake 6 enters heat exchange plate 8, flows out from cooling water outlet 7 after countercurrent flow, completes the heat transfer process with powder material.The powder being cooled falls into feed box 3 from cooler bin 2, and changes the blanking direction of powder through umbrella shaped pieces 11, finally discharges from discharging opening 5 uniformly.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. a gravity type powder cooler, is characterized in that: comprise material feeding box setting up and down successively, cooler bin and feed box; The top of described material feeding box is provided with charging aperture; The below of described feed box is provided with discharging opening; The lower side of described cooler bin is provided with cooling water intake, and the upper side of cooler bin is provided with cooling water outlet; In described cooler bin, be provided with cooling fin assembly, the lower end of described cooling fin assembly is connected with described cooling water intake, and the upper end of cooling fin assembly is connected with described cooling water outlet; Also comprise a vibrating device, described vibrating device drives described cooling fin assembly to do double vibrations.
2. gravity type powder cooler according to claim 1, is characterized in that: described cooling fin assembly is be arranged in parallel and formed by a plurality of heat exchange plates.
3
.gravity type powder cooler according to claim 1, is characterized in that: described cooler bin is at least two, this cooler bin of at least two stacks setting up and down.
4
.gravity type powder cooler according to claim 3, is characterized in that: between the heat exchange plate of the cooling fin assembly in described two cooler bins that stack up and down, be staggered.
5
.gravity type powder cooler according to claim 1, is characterized in that: the top of described material feeding box is provided with exhaust outlet, and described exhaust outlet is connected with the discharging opening below described feed box.
6
.gravity type powder cooler according to claim 1, is characterized in that: the sidepiece of described material feeding box is provided with powder overfall.
7
.gravity type powder cooler according to claim 1, is characterized in that: described feed box inside is positioned at discharging opening top position and is provided with umbrella shaped pieces.
8
.gravity type powder cooler according to claim 1, is characterized in that: described vibrating device is vibrating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762474.0U CN203810991U (en) | 2013-11-28 | 2013-11-28 | Gravity type powder cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762474.0U CN203810991U (en) | 2013-11-28 | 2013-11-28 | Gravity type powder cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810991U true CN203810991U (en) | 2014-09-03 |
Family
ID=51449729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762474.0U Expired - Fee Related CN203810991U (en) | 2013-11-28 | 2013-11-28 | Gravity type powder cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604309A (en) * | 2013-11-28 | 2014-02-26 | 江苏运机输送设备制造有限公司 | Gravity-type powder cooler |
| CN114199049A (en) * | 2021-11-22 | 2022-03-18 | 浙江卫星能源有限公司 | Method and device for cooling polypropylene powder |
-
2013
- 2013-11-28 CN CN201320762474.0U patent/CN203810991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604309A (en) * | 2013-11-28 | 2014-02-26 | 江苏运机输送设备制造有限公司 | Gravity-type powder cooler |
| CN114199049A (en) * | 2021-11-22 | 2022-03-18 | 浙江卫星能源有限公司 | Method and device for cooling polypropylene powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140903 Termination date: 20211128 |