CN207734620U - A kind of spray drying tower - Google Patents
A kind of spray drying tower Download PDFInfo
- Publication number
- CN207734620U CN207734620U CN201721873821.1U CN201721873821U CN207734620U CN 207734620 U CN207734620 U CN 207734620U CN 201721873821 U CN201721873821 U CN 201721873821U CN 207734620 U CN207734620 U CN 207734620U
- Authority
- CN
- China
- Prior art keywords
- drying tower
- fluidized bed
- tower body
- bin
- dust removal
- 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.)
- Expired - Fee Related
Links
- 238000001694 spray drying Methods 0.000 title claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000007791 dehumidification Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Drying Of Solid Materials (AREA)
Abstract
本实用新型提供一种喷雾干燥塔，在干燥塔本体的内壁的中间位置同一圆周上设置多个喷嘴，物料从喷嘴中喷出来后就会向上运动，同时由于塔内炙热，可对物料进行加热，物料达到顶部以后速度为零，下落可继续加热，缩短了干燥塔本体的高度，在制造干燥塔的时候，可节约生产成本，而且干燥的效果很好。本实用新型在流化床上方设置除尘料仓，干燥塔本体内的成品进入流化床除湿、降温后，部分成品由流化床底部的排料仓排出，部分成品进入除尘料仓，废气经除尘料仓上部的除尘布袋过滤后由出风口处经排风机排出，过滤后的成品由岀料口回到流化床由流化床底部的排料仓排出；排料仓的出料管的管口设置的活动挡板可防止外界空气进入内部，提高干燥效果。
The utility model provides a spray drying tower, in which a plurality of nozzles are arranged on the same circumference at the middle position of the inner wall of the drying tower body, and the material will move upwards after being sprayed out from the nozzles, and at the same time, the material can be heated due to the heat inside the tower. , After the material reaches the top, the speed is zero, and the heating can be continued when it falls, which shortens the height of the drying tower body. When manufacturing the drying tower, the production cost can be saved, and the drying effect is very good. The utility model is provided with a dust removal bin above the fluidized bed. After the finished products in the drying tower body enter the fluidized bed for dehumidification and cooling, part of the finished products are discharged from the discharge bin at the bottom of the fluidized bed, and part of the finished products enter the dust removal bin. The dust-removing cloth bag on the upper part of the dust-removing silo is filtered and discharged from the air outlet through the exhaust fan, and the filtered finished product is returned to the fluidized bed from the discharge port and discharged from the discharge bin at the bottom of the fluidized bed; the discharge pipe of the discharge bin The movable baffle provided at the nozzle can prevent outside air from entering the inside and improve the drying effect.
Description
技术领域technical field
本实用新型涉及一种干燥设备，尤其涉及一种喷雾干燥塔。The utility model relates to a drying device, in particular to a spray drying tower.
背景技术Background technique
喷雾干燥塔是用于湿物料快速连续干燥的常见设备，其具有连续生产、干燥速度快、操作控制方便，适宜于规模化大生产等优点。现有的喷雾干燥中，为防止外界空气从出料管的管口处进入到塔内部而影响干燥效果，出料管的管口口径通常设置的很小，影响物料的排放速度，降低了工作效率；并且，现有的喷雾干燥塔中，为了达到充分干燥的效果，通常要求塔身具有较高的高度，增大了制造干燥塔的成本。Spray drying tower is a common equipment used for rapid and continuous drying of wet materials. It has the advantages of continuous production, fast drying speed, convenient operation and control, and is suitable for large-scale production. In the existing spray drying, in order to prevent the outside air from entering the tower from the mouth of the discharge pipe and affecting the drying effect, the diameter of the mouth of the discharge pipe is usually set very small, which affects the discharge speed of the material and reduces the working efficiency. efficiency; and, in the existing spray drying tower, in order to achieve the effect of sufficient drying, the tower body is generally required to have a higher height, which increases the cost of manufacturing the drying tower.
实用新型内容Utility model content
本实用新型针对现有技术的不足，提供一种成本低、使用方便的喷雾干燥塔。The utility model aims at the deficiencies of the prior art, and provides a spray drying tower with low cost and convenient use.
本实用新型是通过如下技术方案实现的，提供一种喷雾干燥塔，包括干燥塔本体，所述干燥塔本体的顶部通过加热器连通进风机，所述干燥塔本体的中间部位的内壁同一圆周上设置有多个喷嘴，所述喷嘴朝上，所述喷嘴连通高压泵；所述干燥塔本体的下方连通有流化床，所述流化床的上方还连通有除尘料仓，所述除尘料仓的下方设置有进风口和出料口，所述进风口和所述出料口分别连通所述流化床，所述除尘料仓的顶部设置有出风口，所述除尘料仓靠近所述出风口处设置有除尘布袋，所述出风口处设置有排风机，所述进风口处设置有风量分流阀；所述流化床的底部连通有排料仓，所述排料仓的底部出料管的管口处设置有活动挡板，所述出料管的管口倾斜设置，所述活动板的顶部与所述出料管管口顶部铰接。The utility model is achieved through the following technical scheme, providing a spray drying tower, including a drying tower body, the top of the drying tower body is connected to the air inlet through a heater, and the inner wall of the middle part of the drying tower body is on the same circumference There are a plurality of nozzles, the nozzles are facing upwards, and the nozzles are connected to the high-pressure pump; the lower part of the drying tower body is connected to a fluidized bed, and the upper part of the fluidized bed is also connected to a dust removal bin. An air inlet and a material outlet are arranged under the bin, and the air inlet and the outlet are connected to the fluidized bed respectively, and an air outlet is arranged on the top of the dust removal bin, and the dust removal bin is close to the The air outlet is provided with a dust removal bag, the air outlet is provided with an exhaust fan, and the air inlet is provided with an air volume diverter valve; the bottom of the fluidized bed is connected with a discharge bin, and the bottom of the discharge bin is A movable baffle is arranged at the nozzle of the material pipe, the nozzle of the discharge pipe is arranged obliquely, and the top of the movable plate is hinged with the top of the nozzle of the discharge pipe.
本实用新型将喷嘴朝上的设置在干燥塔本体内壁的中间位置，物料从喷嘴中喷出来后就会向上运动，物料达到顶部以后速度为零，下落可继续加热，可缩短干燥塔本体的高度，节约生产成本。流化床上方设置除尘料仓，在流化床处引风，相当于加快了塔内蒸发量，从而增大喷雾干燥效率。排料仓底部的活动挡板可阻止外界空气进入内部，提高物料的干燥效果和干燥效率。In the utility model, the nozzle is set up in the middle of the inner wall of the drying tower body. After the material is ejected from the nozzle, it will move upwards. After the material reaches the top, the speed will be zero, and the heating can be continued when it falls, which can shorten the height of the drying tower body. , saving production costs. The dust removal bin is set above the fluidized bed, and the air is induced at the fluidized bed, which is equivalent to accelerating the evaporation in the tower, thereby increasing the spray drying efficiency. The movable baffle at the bottom of the discharge bin can prevent outside air from entering the interior, improving the drying effect and drying efficiency of materials.
作为优选，所述干燥塔本体的内壁上设置有凹槽，所述喷头位于所述凹槽内。Preferably, a groove is provided on the inner wall of the drying tower body, and the spray head is located in the groove.
作为优选，所述活动挡板的与所述出料管管口铰接的一端固定有吊臂，所述吊臂上设置有配重，且所述配重沿所述吊臂的长度方向位置可调。通过调整配重的位置可以对活动挡板的盖扣力度进行调节，以满足不同的需求。As a preference, a boom is fixed at one end of the movable baffle hinged with the mouth of the discharge pipe, and a counterweight is arranged on the boom, and the position of the counterweight along the length direction of the boom can be adjusted. Tune. The closing strength of the movable baffle can be adjusted by adjusting the position of the counterweight to meet different needs.
作为优选，所述活动挡板的相对的两个边的边缘固定有侧壁。防止物料从活动挡板的两侧溢出，进而使得出来的物料位置集中，以便收集和运输。Preferably, the edges of the two opposite sides of the movable baffle are fixed with side walls. Prevent materials from overflowing from both sides of the movable baffle, so that the materials coming out can be concentrated for collection and transportation.
本实用新型实施例提供的技术方案可以包含以下有益效果：The technical solution provided by the embodiment of the utility model may include the following beneficial effects:
本实用新型提供一种喷雾干燥塔，在干燥塔本体的内壁的中间位置同一圆周上设置多个喷嘴，物料从喷嘴中喷出来后就会向上运动，同时由于塔内炙热，可对物料进行加热，物料达到顶部以后速度为零，下落可继续加热，缩短了干燥塔本体的高度，在制造干燥塔的时候，可节约生产成本，而且干燥的效果很好。本实用新型在流化床上方设置除尘料仓，干燥塔本体内的成品进入流化床除湿、降温后，部分成品由流化床底部的排料仓排出，部分成品进入除尘料仓，废气经除尘料仓上部的除尘布袋过滤后由出风口处经排风机排出，过滤后的成品由岀料口回到流化床由流化床底部的排料仓排出；排料仓的出料管的管口设置的活动挡板可防止外界空气进入内部，提高干燥效果。The utility model provides a spray drying tower, in which a plurality of nozzles are arranged on the same circumference at the middle position of the inner wall of the drying tower body, and the material will move upwards after being sprayed out from the nozzles, and at the same time, the material can be heated due to the heat inside the tower. , After the material reaches the top, the speed is zero, and the heating can be continued when it falls, which shortens the height of the drying tower body. When manufacturing the drying tower, the production cost can be saved, and the drying effect is very good. The utility model is provided with a dust removal bin above the fluidized bed. After the finished products in the drying tower body enter the fluidized bed for dehumidification and cooling, part of the finished products are discharged from the discharge bin at the bottom of the fluidized bed, and part of the finished products enter the dust removal bin. The dust-removing cloth bag on the upper part of the dust-removing silo is filtered and discharged from the air outlet through the exhaust fan, and the filtered finished product is returned to the fluidized bed from the discharge port and discharged from the discharge bin at the bottom of the fluidized bed; the discharge pipe of the discharge bin The movable baffle provided at the nozzle can prevent outside air from entering the inside and improve the drying effect.
附图说明Description of drawings
为了更清楚的说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单介绍，显而易见的，对于本领域技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those skilled in the art , on the premise of not paying creative work, other drawings can also be obtained based on these drawings.
图1为本实用新型实施例提供的一种喷雾干燥塔的结构示意图。Fig. 1 is a schematic structural diagram of a spray drying tower provided by an embodiment of the present invention.
图2为本实用新型实施例提供的一种喷雾干燥塔的内部结构示意图。Fig. 2 is a schematic diagram of the internal structure of a spray drying tower provided by an embodiment of the present invention.
图3为本实用新型实施例提供的一种喷雾干燥塔的活动挡板的结构示意图。Fig. 3 is a structural schematic diagram of a movable baffle of a spray drying tower provided by an embodiment of the utility model.
图中所示：高压泵1、进风机2、加热器3、排风机4、除尘布袋5、除尘料仓6、流化床7、排料仓8、排风机9、干燥塔本体10、凹槽10.1、喷嘴11、活动挡板12、吊臂13、配重14、侧壁15。As shown in the figure: high-pressure pump 1, inlet fan 2, heater 3, exhaust fan 4, dust bag 5, dust bin 6, fluidized bed 7, discharge bin 8, exhaust fan 9, drying tower body 10, concave Groove 10.1, nozzle 11, movable baffle 12, boom 13, counterweight 14, side wall 15.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本实用新型中的技术方案,下面将对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本实用新型的保护范围。In order to enable those skilled in the art to better understand the technical solution in the utility model, the technical solution in the utility model embodiment will be clearly and completely described below. Obviously, the described embodiment is only a part of the utility model Examples, not all examples. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts shall belong to the protection scope of the present utility model.
参见图1，所示为本实用新型实施例提供的一种喷雾干燥塔的结构示意图。Referring to Fig. 1, it is a schematic structural diagram of a spray drying tower provided by an embodiment of the present invention.
由图1可知，所示喷雾干燥塔包括干燥塔本体10，所述干燥塔本体10的顶部通过加热器3连通进风机2，所述干燥塔本体10的中间部位的内壁同一圆周上设置有多个喷嘴11，所述喷嘴11朝上，所述喷嘴11连通高压泵1；所述干燥塔本体10的顶部连通排风机4，所述干燥塔本体10的下方连通有流化床7，所述流化床7的上方还连通有除尘料仓6，所述除尘料仓6的下方设置有进风口和出料口，所述进风口和所述出料口分别连通所述流化床7，所述除尘料仓6的顶部设置有出风口，所述除尘料仓6靠近所述出风口处设置有除尘布袋5，所述出风口处设置有排风机9，所述进风口处设置有风量分流阀；所述流化床7的底部连通有排料仓8，所述排料仓的底部出料管的管口处设置有活动挡板12，所述出料管的管口倾斜设置，所述活动板12的顶部与所述出料管管口顶部铰接。As can be seen from Figure 1, the spray drying tower shown includes a drying tower body 10, the top of the drying tower body 10 is connected to the air inlet 2 through a heater 3, and the inner wall of the middle part of the drying tower body 10 is provided with multiple A nozzle 11, the nozzle 11 is upward, and the nozzle 11 is connected to the high-pressure pump 1; the top of the drying tower body 10 is connected to the exhaust fan 4, and the bottom of the drying tower body 10 is connected to the fluidized bed 7, and the drying tower body 10 is connected to the fluidized bed 7. The top of the fluidized bed 7 is also connected with a dust removal silo 6, and the lower part of the dust removal silo 6 is provided with an air inlet and a discharge port, and the air inlet and the discharge port are respectively connected with the fluidized bed 7, The top of the dust removal bin 6 is provided with an air outlet, the dust removal bin 6 is provided with a dust removal bag 5 near the air outlet, the air outlet is provided with an exhaust fan 9, and the air inlet is provided with an air volume Diverter valve; the bottom of the fluidized bed 7 is connected with a discharge bin 8, and a movable baffle 12 is arranged at the mouth of the discharge pipe at the bottom of the discharge pipe, and the mouth of the discharge pipe is arranged obliquely. The top of the movable plate 12 is hinged with the top of the mouth of the discharge pipe.
本实施例中，如图2所示，所述干燥塔本体10的内壁上设置有凹槽，所述喷头11位于所述凹槽内，所述喷嘴11设置有4个。喷嘴设置在干燥塔的顶部时，物料经喷嘴雾化后进入干燥塔，这样由于原料在下落过程中需要进行升温才能干燥，就需要一定的高度，另外由于原料从喷嘴中出来具有一定的初速度，原料就会在很短的时间下落至塔底，这也要求塔身具有较高的高度，所有这些都要求干燥塔具有较高的高度，增大了制造干燥塔的成本，本实施例中将喷嘴11设置于塔体中部位置，物料由喷嘴11向上喷出，到达塔顶后再降落，延长了物料的运行路线和时间，使物料能够充分干燥，又无需要求塔体的高度过高，节省成本，提高效率。In this embodiment, as shown in FIG. 2 , grooves are provided on the inner wall of the drying tower body 10 , the nozzles 11 are located in the grooves, and there are four nozzles 11 . When the nozzle is set on the top of the drying tower, the material is atomized through the nozzle and then enters the drying tower. Since the raw material needs to be heated to dry during the falling process, a certain height is required. In addition, the raw material has a certain initial velocity when it comes out of the nozzle. , the raw material will fall to the bottom of the tower in a very short time, which also requires the tower body to have a higher height, all of which require the drying tower to have a higher height, which increases the cost of manufacturing the drying tower. In this embodiment The nozzle 11 is set in the middle of the tower body, the material is sprayed upwards from the nozzle 11, and then falls down after reaching the top of the tower, which prolongs the running route and time of the material, so that the material can be fully dried without requiring the height of the tower body to be too high, Save costs and improve efficiency.
如图3所示，所述活动挡板12的与所述出料管管口铰接的一端固定有吊臂13，所述吊臂13上设置有配重14，且所述配重14沿所述吊臂13的长度方向位置可调。所述活动挡板12的相对的两个边的边缘固定有侧壁15。本实施例在排料仓的出料管的管口设置活动挡板，可阻止外界空气进入到干燥塔内部，从而降低干燥塔本体10内的气压，提高物料的干燥效果和干燥效率。同时，通过调节配重14在吊臂13上的位置即可调节活动挡板12的盖扣力度，从而控制出料管管口的密封度和放料量，结构简单，使用方便。侧壁15的设置可以防止物料从活动挡板的两侧溢出，进而使得出来的物料位置集中，以便收集和运输。As shown in Figure 3, a boom 13 is fixed at one end of the movable baffle 12 hinged with the mouth of the discharge pipe, and a counterweight 14 is arranged on the boom 13, and the counterweight 14 is arranged along the The longitudinal position of the boom 13 is adjustable. Side walls 15 are fixed to the edges of the two opposite sides of the movable baffle 12 . In this embodiment, a movable baffle is provided at the nozzle of the discharge pipe of the discharge bin, which can prevent outside air from entering the inside of the drying tower, thereby reducing the air pressure in the drying tower body 10 and improving the drying effect and drying efficiency of materials. Simultaneously, by adjusting the position of the counterweight 14 on the boom 13, the cover fastening force of the movable baffle 12 can be adjusted, thereby controlling the sealing degree and the discharging amount of the nozzle of the discharge pipe. The structure is simple and easy to use. The setting of the side wall 15 can prevent the material from overflowing from both sides of the movable baffle, so that the position of the material coming out can be concentrated for collection and transportation.
本实用新型使用时，用高压泵1使料液获得高压，高压料液通过喷嘴11时，将压力转变为动能告诉喷出分散为雾滴，空气通过进风机2进入加热器3加热后，进入干燥塔本体10顶部，由于喷嘴11设置于干燥塔本体10的中部位置，且喷嘴11方向朝上，料液经朝上的喷嘴11向上喷出到达干燥塔本体10顶部，再由塔顶下落，延长了料液的运行时间，并可以降低塔的高度，节约成本，下落的料液与热空气并流接触，使其充分干燥，水分迅速蒸发，在极短的时间内干燥为成品，成品进入流化床7除湿、降温，部分成品由流化床7底部的排料仓8排出，废气由干燥塔本体10顶部的排风机4排出，还有部分成品经进风口处的风量分流阀进入除尘料仓6，废气经除尘布袋5过滤后由出风口处的排风机排出，过滤后的成品经出料口回到流化床7并由流化床7底部的排料仓8排出，通过活动挡板12防止外界空气进入，并利用吊臂13和配重14控制活动挡板12的扣紧程度，方便使用。When the utility model is used, the high-pressure pump 1 is used to obtain a high pressure for the feed liquid. When the high-pressure feed liquid passes through the nozzle 11, the pressure is converted into kinetic energy to tell the spray to disperse into mist droplets. At the top of the drying tower body 10, since the nozzle 11 is arranged in the middle of the drying tower body 10, and the direction of the nozzle 11 is upward, the material liquid is sprayed upward through the upward nozzle 11 to the top of the drying tower body 10, and then falls from the top of the tower. The running time of the feed liquid is extended, the height of the tower can be reduced, and the cost is saved. The falling feed liquid is in parallel contact with the hot air to make it fully dry, the water evaporates quickly, and the finished product is dried in a very short time, and the finished product enters the The fluidized bed 7 dehumidifies and cools down. Part of the finished product is discharged from the discharge bin 8 at the bottom of the fluidized bed 7, and the exhaust gas is discharged from the exhaust fan 4 at the top of the drying tower body 10. Some finished products enter the dust removal through the air volume diverter valve at the air inlet. The silo 6, the exhaust gas is filtered by the dust bag 5 and discharged by the exhaust fan at the air outlet, the filtered finished product returns to the fluidized bed 7 through the outlet and is discharged from the discharge bin 8 at the bottom of the fluidized bed 7, through the activity The baffle 12 prevents outside air from entering, and utilizes the boom 13 and the counterweight 14 to control the degree of fastening of the movable baffle 12, which is convenient for use.
当然，上述说明也并不仅限于上述举例，本实用新型未经描述的技术特征可以通过或采用现有技术实现，在此不再赘述；以上实施例仅用于说明本实用新型的技术方案并非是对本实用新型的限制，参照优选的实施方式对本实用新型进行了详细说明，本领域的普通技术人员应当理解，本技术领域的普通技术人员在本实用新型的实质范围内所做出的变化、改型、添加或替换都不脱离本实用新型的宗旨，也应属于本实用新型的权利要求保护范围。Of course, the above description is not limited to the above example, the undescribed technical features of the utility model can be realized through or adopt the existing technology, and will not be repeated here; the above embodiments are only used to illustrate the technical solution of the utility model and are not For the limitation of the present utility model, the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand that the changes and improvements made by those of ordinary skill in the art within the essential scope of the present utility model Type, addition or replacement all do not depart from the purpose of the utility model, and should also belong to the scope of protection of the claims of the utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873821.1U CN207734620U (en) | 2017-12-28 | 2017-12-28 | A kind of spray drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873821.1U CN207734620U (en) | 2017-12-28 | 2017-12-28 | A kind of spray drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734620U true CN207734620U (en) | 2018-08-17 |
Family
ID=63120372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873821.1U Expired - Fee Related CN207734620U (en) | 2017-12-28 | 2017-12-28 | A kind of spray drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385548A (en) * | 2022-08-31 | 2022-11-25 | 重庆三峰卡万塔环境产业有限公司 | Sludge spray drying device and method |
-
2017
- 2017-12-28 CN CN201721873821.1U patent/CN207734620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385548A (en) * | 2022-08-31 | 2022-11-25 | 重庆三峰卡万塔环境产业有限公司 | Sludge spray drying device and method |
| CN115385548B (en) * | 2022-08-31 | 2024-08-06 | 重庆三峰卡万塔环境产业有限公司 | Sludge spray drying device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106152705B (en) | A high-efficiency and energy-saving double-layer fluidized bed drying device | |
| CN205042133U (en) | Energy -saving spray drier | |
| CN207734620U (en) | A kind of spray drying tower | |
| CN205360633U (en) | Starch spray -drying device | |
| CN210409552U (en) | A kind of drying tower for producing polyaluminum chloride | |
| CN204699417U (en) | A kind of spray dryer | |
| CN103752025A (en) | Spray dryer | |
| CN207871566U (en) | A kind of centrifugal spray drying device | |
| CN207575804U (en) | A kind of starch spray-drying installation | |
| CN217287191U (en) | Centrifugal granulation spray dryer | |
| CN210933836U (en) | Novel spray dryer | |
| CN206073653U (en) | Drying machine with centrifugal spray | |
| CN206315486U (en) | A kind of spray drying device | |
| CN205815143U (en) | A kind of efficiently starch spray-drying installation | |
| CN205048883U (en) | Modular spray fluidized drying machine | |
| CN212117042U (en) | Tobacco leaf drying condensate water recycling device | |
| CN212854659U (en) | Novel water-reducing agent spray drier | |
| CN204208318U (en) | Be applied to the novel pressure formula dyestuff spraying anhydration system of mummification dyestuff slurry | |
| CN211601537U (en) | Full-automatic double-layer electric heating roller kiln | |
| CN203648107U (en) | Spray dryer | |
| CN207641011U (en) | A kind of spray dryer with oscillatory type cooling device | |
| CN206995887U (en) | A kind of cold nebulization type drying machine | |
| CN205832652U (en) | A New Type of Pressure Spray Dryer | |
| CN209155776U (en) | A kind of aerosol type drying tower | |
| CN208448670U (en) | A kind of efficient centrifugal spray dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |