CN103785262A - Molecularly distilled monoglyceride closed-recirculation powder spraying system - Google Patents
Molecularly distilled monoglyceride closed-recirculation powder spraying system Download PDFInfo
- Publication number
- CN103785262A CN103785262A CN201410033416.3A CN201410033416A CN103785262A CN 103785262 A CN103785262 A CN 103785262A CN 201410033416 A CN201410033416 A CN 201410033416A CN 103785262 A CN103785262 A CN 103785262A
- Authority
- CN
- China
- Prior art keywords
- tower
- dust absorbing
- pulsed jet
- cloth filter
- jet cloth
- 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.)
- Pending
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a molecularly distilled monoglyceride closed-recirculation powder spraying system which comprises a powder spraying tower, a dust absorption tower, a pulsed jet cloth filter, a pressure balance tank, an air blower and an air cooling exchanger, wherein a feed pipe is arranged on the top of the powder spraying tower, the powder spraying tower is communicated with the dust absorption tower through a return duct, the dust absorption tower is communicated with the pulsed jet cloth filter through a pipe, the pulsed jet cloth filter is communicated with the pressure balance tank through a pipe, the pressure balance tank is communicated with the air cooling exchanger through a pipe, and the air cooling exchanger is communicated with the powder spraying tower through an air inlet pipe; a dust absorption liquid feed pipe is further arranged on the top of the dust absorption tower. The powder spraying system is capable of effectively preventing product loss and effectively treating waste gas and dust of the tail gas, and quite environment-friendly.
Description
Technical field
The present invention relates to monoglyceride production equipment, especially a kind of molecular clock monoglyceride sealing and circulating powder spraying system.
Background technology
In molecular clock monoglyceride production process, monoglyceride finally all adopts the cold wind granulating and forming that dusts to become final products.Due to the physical characteristic of monoglyceride uniqueness, it is the high one-tenth of temperature molten condition, when temperature is low, solidify, and can releases heat when curing, therefore cause the monoglyceride dust in the waste gas of granulation that dusts to be difficult to collection and treatment, the producer of domestic production at present adopts mostly opens wide exhaust mode or carries out sedimentation processing at the very large collecting tank of spray tower outlet access, poor effect, often cause environmental pollution, product runs off, and production cost is high.Also there is the bag-type dusting of employing to collect dust, but because the special physical characteristic of monoglyceride dust causes easy bonding, stop up very soon dust settling pocket and cause frequent shutdown or power consumption increase and are difficult to carry out, cause great puzzlement to production dedusting.
Summary of the invention
The object of this invention is to provide a kind of molecular clock monoglyceride sealing and circulating powder spraying system that prevents product loss, environmental protection.
For achieving the above object, the technical solution adopted in the present invention is: a kind of molecular clock monoglyceride sealing and circulating powder spraying system, comprise spray tower, dust absorbing tower, pulsed jet cloth filter, pressure balancing tank, air blast and air cooling exchanger, top at spray tower is provided with feed pipe, between spray tower and dust absorbing tower, be communicated with by backwind tube, dust absorbing tower is communicated with pulsed jet cloth filter by pipeline, pulsed jet cloth filter is communicated with pressure balancing tank by pipeline, pressure balancing tank is communicated with air cooling exchanger by pipeline, air cooling exchanger is communicated with spray tower by blast pipe, also be provided with dust absorbing liquid feed pipe at dust absorbing top of tower.
Preferably, in described dust absorbing tower, be provided with sieve plate, on dust absorbing liquid feed pipe, be provided with liquid circulation pump, end at pipe is provided with fog-spray nozzle, backwind tube is connected to the middle part of dust absorbing tower, the pipeline that dust absorbing tower is connected with pulsed jet cloth filter is located at the top of dust absorbing tower, is provided with absorption liquid return duct in the bottom of dust absorbing tower.
Preferably, described sieve plate has multilayer, and on sieve plate, is provided with multiple small sircle holes.
Preferably, be provided with screw rod conveyer in the bottom of spray tower.
Preferably, on described air cooling exchanger, be connected to chilled water water inlet pipe and chilled water return pipe, on air cooling exchanger, be provided with condensate drain outlet.
Preferably, in pulsed jet cloth filter, be provided with multiple filter bags, the top of pulsed jet cloth filter is provided with instrument supply gas air inlet pipe, set out airduct at opposite side, this discharge pipe is connected pulsed jet cloth filter with pressure balancing tank, connecting pipe between dust absorbing tower and pulsed jet cloth filter is connected to the middle part of pulsed jet cloth filter and below filter bag, is provided with screw rod conveyer in the bottom of pulsed jet cloth filter.
The present invention adopts after said structure, and molecular clock monoglyceride is produced in closed-cycle system, prevents that product runs off; Adopt the dual dust removal process of dust absorbing tower and pulsed jet cloth filter, reduce the discharge of dust in waste gas, reduce the pollution to environment, very environmental protection.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of dust absorbing tower of the present invention;
Fig. 3 is the structural representation of pulsed jet cloth filter of the present invention.
In figure: 1 spray tower, 2 feed pipes, 3 backwind tubes, 4 dust absorbing towers, 41 sieve plates, 42 liquid circulation pumps, 43 fog-spray nozzles, 44 absorption liquid return ducts, 5 pulsed jet cloth filters, 51 filter bags, 52 instrument supply gas air inlet pipe, 53 discharge pipes, 54 collect dust discharging machine, 6 pressure balancing tanks, 7 air blasts, 8 air cooling exchangers, 81 chilled water water inlet pipes, 82 chilled water return pipes, 83 condensate drain outlets, 9 blast pipes, 10 screw rod conveyers, 11 dust absorbing liquid feed pipes, 12 shower nozzles.
The specific embodiment
Shown in Fig. 1, molecular clock monoglyceride sealing and circulating powder spraying system of the present invention, comprise spray tower 1, dust absorbing tower 4, pulsed jet cloth filter 5, pressure balancing tank 6, air blast 7 and air cooling exchanger 8, be provided with feed pipe 2 at the top of spray tower 1, between spray tower 1 and dust absorbing tower 4, be communicated with by backwind tube 3, dust absorbing tower 4 is communicated with pulsed jet cloth filter 5 by pipeline, pulsed jet cloth filter 5 is communicated with pressure balancing tank 6 by pipeline, pressure balancing tank 6 is communicated with air cooling exchanger 8 by pipeline, air cooling exchanger 8 is communicated with spray tower 1 by blast pipe 9, also be provided with dust absorbing liquid feed pipe 11 at dust absorbing tower 4 tops.Be provided with screw rod conveyer 10 in the bottom of spray tower 1.
In the past the liquid material that operation is come is in feed pipe 2 enters spray tower 1, under certain pressure, by special shower nozzle 12, liquid material is sprayed into Powdered, powder material with carry out exchange heat from the cold wind of blast pipe 9 and become pressed powder from liquid-powder cooling.Pressed powder is further cooled to final products and discharges packing from screw rod conveyer 10 in decline process.From spray tower 1 air out by backwind tube 3 out after dust absorbing tower 4 absorbs most of dust, again through the further dedusting of pulse bag type dust collector 5, after clean air after dedusting is aspirated by air blast 7 after pressure balancing tank 6 equalizing pressures, supercharging enters air cooled heat exchanger 8 to carry out exchange heat air cooling, cold air enters spray tower 1 through blast pipe 9, forms thus sealing and circulating cooling spray powder system.Owing to adopting pulse dust removal in this closed system, in system, there is instrument compression control to enter increase air capacity, need pressure balancing tank 6 equalizing pressures, the pressure that pressure balancing tank 6 is discharged is to be clean air through the gas of pulse bag type dust collector 5.
Shown in Fig. 2, in described dust absorbing tower 4, be provided with sieve plate 41, on dust absorbing material feed pipe 11, be provided with liquid circulation pump 42, be provided with fog-spray nozzle 43 at the end of pipe, backwind tube 3 is connected to the middle part of dust absorbing tower 4, the pipeline that dust absorbing tower 4 is connected with pulsed jet cloth filter 5 is located at the top of dust absorbing tower 4, is provided with absorption liquid return duct 44 in the bottom of dust absorbing tower 4.Above-mentioned sieve plate 41 has multilayer, and is provided with multiple small sircle holes on sieve plate 41.Dust absorbing liquid enters dust absorbing tower 4 from dust absorbing liquid feed pipe 11, also pass through fog-spray nozzle 43 atomisations by liquid circulation pump 42 in tower body-internal-circulation, fog-like liquid falls in tower on sieve plate 41, on sieve plate 41, be drilled with a lot of uniform small sircle holes and have multilayer, liquid flows out and forms multiply liquid from circular hole, liquid stream from spray tower 1 backwind tube 3 air out through the interior sieve plate 41 of dust absorbing tower 4, airborne dust is adhered to absorb by liquid and enters in liquid, greatly reduces containing Dust Capacity from tower body top air out.
On described air cooling exchanger 8, be connected to chilled water water inlet pipe 81 and chilled water return pipe 82, on air cooling exchanger 8, be provided with condensate drain outlet 83.
Shown in Fig. 3, in pulsed jet cloth filter 5, be provided with multiple filter bags 51, the top of pulsed jet cloth filter 5 is provided with instrument supply gas air inlet pipe 52, set out airduct 53 at opposite side, this discharge pipe 53 is connected pulsed jet cloth filter 5 with pressure balancing tank 6, connecting pipe between dust absorbing tower 4 and pulsed jet cloth filter 5 is connected to the middle part of pulsed jet cloth filter 5 and below filter bag 51, is provided with collects dust discharging machine 54 in the bottom of pulsed jet cloth filter 5.The air of dust-laden out enters pulsed jet cloth filter 5 from dust absorbing tower 4, and through pulsed jet cloth filter 5 inner filtration bags 51, and from discharge pipe 53 out, air is not out substantially containing dust.The dust of the adhesion on filter bag 51 is blown down the dust that sticks to filter bag 51 come to the interior blowback pressure-air of filter bag 51 under the control of pulse control valve by the air of instrument supply gas air inlet pipe 52, blow down the dust coming and concentrate on pulsed jet cloth filter 5 bottoms, discharge through collecting dust discharging machine 54.
The above is the preferred embodiment of the present invention; certainly can not limit with this interest field of the present invention; should be understood that; for those skilled in the art; technical scheme of the present invention is modified or is equal to replacement, do not depart from the protection domain of technical solution of the present invention.
Claims (6)
1. a molecular clock monoglyceride sealing and circulating powder spraying system, it is characterized in that: comprise spray tower (1), dust absorbing tower (4), pulsed jet cloth filter (5), pressure balancing tank (6), air blast (7) and air cooling exchanger (8), be provided with feed pipe (2) at the top of spray tower (1), between spray tower (1) and dust absorbing tower (4), be communicated with by backwind tube (3), dust absorbing tower (4) is communicated with pulsed jet cloth filter (5) by pipeline, pulsed jet cloth filter (5) is communicated with pressure balancing tank (6) by pipeline, pressure balancing tank (6) is communicated with air cooling exchanger (8) by pipeline, air cooling exchanger (8) is communicated with spray tower (1) by blast pipe (9), also be provided with dust absorbing liquid feed pipe (11) at dust absorbing tower (4) top.
2. molecular clock monoglyceride sealing and circulating powder spraying system according to claim 1, it is characterized in that: in described dust absorbing tower (4), be provided with sieve plate (41), on dust absorbing liquid feed pipe (11), be provided with liquid circulation pump (42), be provided with fog-spray nozzle (43) at the end of pipe, backwind tube (3) is connected to the middle part of dust absorbing tower (4), the pipeline that dust absorbing tower (4) is connected with pulsed jet cloth filter (5) is located at the top of dust absorbing tower (4), is provided with absorption liquid return duct (44) in the bottom of dust absorbing tower (4).
3. molecular clock monoglyceride sealing and circulating powder spraying system according to claim 2, is characterized in that: described sieve plate (41) has multilayer, and be provided with multiple small sircle holes on sieve plate (41).
4. molecular clock monoglyceride sealing and circulating powder spraying system according to claim 1, is characterized in that: be provided with screw rod conveyer (10) in the bottom of spray tower (1).
5. molecular clock monoglyceride sealing and circulating powder spraying system according to claim 1, it is characterized in that: on described air cooling exchanger (8), be connected to chilled water water inlet pipe (81) and chilled water return pipe (82), on air cooling exchanger, be provided with condensate drain outlet (83).
6. molecular clock monoglyceride sealing and circulating powder spraying system according to claim 1, it is characterized in that: in pulsed jet cloth filter (5), be provided with multiple filter bags (51), the top of pulsed jet cloth filter (5) is provided with instrument supply gas air inlet pipe (52), set out airduct (53) at opposite side, this discharge pipe (53) is connected pulsed jet cloth filter (5) with pressure balancing tank (6), connecting pipe between dust absorbing tower (4) and pulsed jet cloth filter (5) is connected to the middle part of pulsed jet cloth filter (5) and in filter bag (51) below, be provided with in the bottom of pulsed jet cloth filter (5) and collect dust discharging machine (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033416.3A CN103785262A (en) | 2014-01-24 | 2014-01-24 | Molecularly distilled monoglyceride closed-recirculation powder spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033416.3A CN103785262A (en) | 2014-01-24 | 2014-01-24 | Molecularly distilled monoglyceride closed-recirculation powder spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103785262A true CN103785262A (en) | 2014-05-14 |
Family
ID=50661576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033416.3A Pending CN103785262A (en) | 2014-01-24 | 2014-01-24 | Molecularly distilled monoglyceride closed-recirculation powder spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103785262A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484408A (en) * | 2020-05-26 | 2020-08-04 | 广州市凯闻食品发展有限公司 | Preparation device and method of lauric acid monoglyceride, control system and method |
| CN113069778A (en) * | 2021-04-29 | 2021-07-06 | 南京威尔生物科技有限公司 | Powder spraying device and powder spraying method for medium and high molecular weight polymers |
| CN113235035A (en) * | 2021-07-12 | 2021-08-10 | 江苏海泰新材料科技有限公司 | Movable air suction device of electric arc wire spraying device |
| CN113694546A (en) * | 2021-08-30 | 2021-11-26 | 东方红集团(湖北)粮食机械股份有限公司 | Palm stearin powder spraying system and technological method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104324U (en) * | 1991-08-03 | 1992-05-13 | 于崇文 | Oil and water-removed device for compressed air |
| WO1997027929A1 (en) * | 1996-02-02 | 1997-08-07 | Earth First Air Systems, Inc. | Liquid spray air purification apparatus |
| CN2305561Y (en) * | 1997-08-22 | 1999-01-27 | 王宗光 | Combined wet dust remover |
| CN101419469A (en) * | 2008-12-04 | 2009-04-29 | 上海森松环境技术工程有限公司 | PLC automatically controlled polysilicon reducing furnace air supply system |
| CN202410594U (en) * | 2012-01-09 | 2012-09-05 | 广州嘉德乐生化科技有限公司 | Spray tower inlet air cooling system for glyceryl monostearate |
| CN103007819A (en) * | 2012-12-17 | 2013-04-03 | 山东奥诺能源科技有限公司 | Fluidized bed low-temperature granulation drying production system |
| CN203316084U (en) * | 2013-06-26 | 2013-12-04 | 广州嘉德乐生化科技有限公司 | High-speed atomization forming device of molecular distillation glycerin monostearate |
| CN203803295U (en) * | 2014-01-24 | 2014-09-03 | 广州市凯闻食品发展有限公司 | Molecular distillation monostearin enclosed circulating dusting system |
-
2014
- 2014-01-24 CN CN201410033416.3A patent/CN103785262A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104324U (en) * | 1991-08-03 | 1992-05-13 | 于崇文 | Oil and water-removed device for compressed air |
| WO1997027929A1 (en) * | 1996-02-02 | 1997-08-07 | Earth First Air Systems, Inc. | Liquid spray air purification apparatus |
| CN2305561Y (en) * | 1997-08-22 | 1999-01-27 | 王宗光 | Combined wet dust remover |
| CN101419469A (en) * | 2008-12-04 | 2009-04-29 | 上海森松环境技术工程有限公司 | PLC automatically controlled polysilicon reducing furnace air supply system |
| CN202410594U (en) * | 2012-01-09 | 2012-09-05 | 广州嘉德乐生化科技有限公司 | Spray tower inlet air cooling system for glyceryl monostearate |
| CN103007819A (en) * | 2012-12-17 | 2013-04-03 | 山东奥诺能源科技有限公司 | Fluidized bed low-temperature granulation drying production system |
| CN203316084U (en) * | 2013-06-26 | 2013-12-04 | 广州嘉德乐生化科技有限公司 | High-speed atomization forming device of molecular distillation glycerin monostearate |
| CN203803295U (en) * | 2014-01-24 | 2014-09-03 | 广州市凯闻食品发展有限公司 | Molecular distillation monostearin enclosed circulating dusting system |
Non-Patent Citations (2)
| Title |
|---|
| D.A.雷伊，D.B.A.麦克米查尔: "《热泵的设计与应用》", 31 December 1985, article "热交换器", pages: 45-48 * |
| 祁君田，党小庆，张滨渭: "《现代烟气除尘技术》", 31 January 2008, article "脉冲布袋除尘器", pages: 503-518 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484408A (en) * | 2020-05-26 | 2020-08-04 | 广州市凯闻食品发展有限公司 | Preparation device and method of lauric acid monoglyceride, control system and method |
| CN113069778A (en) * | 2021-04-29 | 2021-07-06 | 南京威尔生物科技有限公司 | Powder spraying device and powder spraying method for medium and high molecular weight polymers |
| CN113235035A (en) * | 2021-07-12 | 2021-08-10 | 江苏海泰新材料科技有限公司 | Movable air suction device of electric arc wire spraying device |
| CN113694546A (en) * | 2021-08-30 | 2021-11-26 | 东方红集团(湖北)粮食机械股份有限公司 | Palm stearin powder spraying system and technological method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107297107B (en) | Pulse type cloth bag dust removing equipment | |
| CN103785262A (en) | Molecularly distilled monoglyceride closed-recirculation powder spraying system | |
| CN104399263B (en) | A kind of solid catalyst atomization drying system being easy to clean | |
| CN102908844A (en) | Filtering apparatus | |
| CN203803295U (en) | Molecular distillation monostearin enclosed circulating dusting system | |
| CN201811598U (en) | Compressed air cooler | |
| JP2007302435A (en) | Gas conveying mechanism for dry ice and dry ice injection device | |
| CN103866067A (en) | Blast furnace coal gas gravitational dust collector with cooling effect | |
| CN106377968A (en) | Dust removing and recycling system for granulation column | |
| CN105289178A (en) | Exhaust purification treatment device for environment-friendly printing and dyeing setting machine | |
| CN103286630A (en) | Low-temperature atomizing air cooler and achieving method thereof | |
| CN206476935U (en) | A kind of carbon black collects after-treatment system and carbon black production line | |
| CN200974818Y (en) | Gas-liquid cocurrent flow type cooling washer for carbamide granulation exhaust gas | |
| CN209237619U (en) | A kind of plastics dust processing device | |
| CN209138870U (en) | High-pressure static cleaner cooling device | |
| CN110898595A (en) | Power plant exhaust treatment device | |
| CN102913271A (en) | Dust removal system for spraying machine | |
| CN204275522U (en) | A kind of solid catalyst atomization drying system being convenient to clean | |
| CN208852456U (en) | A kind of solution wind-cooling crystallization device | |
| CN108655808A (en) | A kind of intelligent large cattle-head machining tool high-efficiency cooling device | |
| CN213001363U (en) | Cleaning device convenient for positioning and used for circuit board | |
| CN203754745U (en) | Blast furnace coal gas gravity dust collector with cooling effect | |
| CN207430636U (en) | A kind of fluid bed side-spraying device | |
| CN203899366U (en) | Horizontal urea dust-extraction unit | |
| CN208553531U (en) | A kind of the mixer wash mill and mixer washing system of dust-laden synthesis gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |