CN104986938A - Sludge thickener - Google Patents
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- CN104986938A CN104986938A CN201510420714.2A CN201510420714A CN104986938A CN 104986938 A CN104986938 A CN 104986938A CN 201510420714 A CN201510420714 A CN 201510420714A CN 104986938 A CN104986938 A CN 104986938A
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- 239000010802 sludge Substances 0.000 title claims abstract description 32
- 239000002562 thickening agent Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 239000000706 filtrate Substances 0.000 claims abstract description 13
- 230000008719 thickening Effects 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract 2
- 230000004044 response Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
Description
技术领域 technical field
本发明涉及造纸技术领域，特别是涉及一种污泥浓缩机。 The invention relates to the technical field of papermaking, in particular to a sludge thickener.
背景技术 Background technique
造纸行业，由于造纸原料是使用废纸，因此在造纸过程中会产生大量的污泥，为了节约成本的要求，需要对造纸过程产生的大量污泥进行浓缩以回收利用污泥中的水资源，对回收的水资源经处理后能够再用于造纸。 In the papermaking industry, since waste paper is used as raw material for papermaking, a large amount of sludge will be generated in the papermaking process. In order to save costs, it is necessary to concentrate a large amount of sludge generated in the papermaking process to recycle the water resources in the sludge. The recovered water resources can be reused for papermaking after treatment.
现有技术中浓缩机应用于造纸污泥，存在调节不灵活、容易出现卡阻的情况，并且使用寿命短的缺点，从而导致脱水不够充分。 In the prior art, the thickener is applied to papermaking sludge, which has the disadvantages of inflexible adjustment, easy jamming, and short service life, which leads to insufficient dehydration.
发明内容 Contents of the invention
本发明的目的在于针对现有技术中的不足之处而提供一种调节灵活、不会出现卡阻、且使用寿命长的污泥浓缩机。 The object of the present invention is to provide a sludge thickener with flexible adjustment, no jamming and long service life in view of the deficiencies in the prior art.
为达到上述目的，本发明通过以下技术方案来实现。 In order to achieve the above object, the present invention is achieved through the following technical solutions.
提供一种污泥浓缩机，包括机架，设置于所述机架上部的并依次连通的第一进料口、第一浓缩机构、第一出料口，以及设置于所述机架下部的并依次连通的第二进料口、第二浓缩机构、第二出料口；还包括总出料管，所述第一出料口和所述第二出料口分别与所述总出料管连通； A sludge thickening machine is provided, comprising a frame, a first feeding port arranged on the upper part of the frame and connected in sequence, a first thickening mechanism, a first discharge port, and a And the second feed port, the second concentration mechanism, the second discharge port that are connected in sequence; also include the total discharge pipe, the first discharge port and the second discharge port are connected with the total discharge port respectively tube connection;
所述第一浓缩机构包括第一滤带、缠绕于所述第一滤带的第一张紧装置、第一调偏装置和第一驱动装置、设置于所述第一滤带下方的若干个第一清洗装置、以及设置于所述若干个第一清洗装置下方的第一滤液接盆； The first thickening mechanism includes a first filter belt, a first tensioning device wound around the first filter belt, a first deflection adjustment device and a first driving device, and several The first cleaning device, and the first filtrate receiving basin arranged under the plurality of first cleaning devices;
所述第二浓缩机构包括第二滤带、缠绕于所述第二滤带的第二张紧装置、第二调偏装置和第二驱动装置、设置于所述第二滤带下方的若干个第二清洗装置、以及设置于所述若干个第二清洗装置下方的第二滤液接盆。 The second concentration mechanism includes a second filter belt, a second tensioning device wound around the second filter belt, a second deflection adjustment device and a second driving device, and several The second cleaning device, and the second filtrate receiving basin arranged under the plurality of second cleaning devices.
所述第一张紧装置包括第一充气装置、与所述第一充气装置连通的第一张紧气囊；所述第一张紧气囊缠绕于所述第一滤带。 The first tensioning device includes a first inflating device and a first tensioning airbag communicated with the first inflating device; the first tensioning airbag is wound around the first filter belt.
所述第二张紧装置包括第二充气装置、与所述第二充气装置连通的第二张紧气囊；所述第二张紧气囊缠绕于所述第二滤带。 The second tensioning device includes a second inflating device and a second tensioning airbag communicated with the second inflating device; the second tensioning airbag is wound around the second filter belt.
所述第一调偏装置包括第一底座、设置于所述第一底座上的第一滑轨、与所述第一滑轨滑动连接的第一调偏机构。 The first deflection adjustment device includes a first base, a first slide rail arranged on the first base, and a first deflection adjustment mechanism slidingly connected with the first slide rail.
所述第一调偏机构包括第一固定架、以及设置于所述第一固定架并相互连通的第一调偏充气装置和第一调偏气囊；所述第一调偏气囊缠绕于所述第一滤带，所述第一固定架与所述第一滑轨滑动连接。 The first deviation adjustment mechanism includes a first fixed frame, a first deviation adjustment inflatable device and a first deviation adjustment air bag which are arranged on the first fixed frame and communicate with each other; the first deviation adjustment air bag is wound around the For the first filter belt, the first fixing frame is slidably connected with the first slide rail.
所述第二调偏装置包括第二底座、设置于所述第二底座上的第二滑轨、与所述第二滑轨滑动连接的第二调偏机构。 The second deflection adjustment device includes a second base, a second slide rail arranged on the second base, and a second deflection adjustment mechanism slidingly connected with the second slide rail.
所述第二调偏机构包括第二固定架、以及设置于所述第二固定架并相互连通的第二调偏充气装置和第二调偏气囊；所述第二调偏气囊缠绕于所述第二滤带，所述第二固定架与所述第二滑轨滑动连接。 The second deviation adjustment mechanism includes a second fixed frame, a second deviation adjustment inflatable device and a second deviation adjustment air bag which are arranged on the second fixed frame and communicate with each other; the second deviation adjustment air bag is wound around the As for the second filter belt, the second fixing frame is slidingly connected with the second slide rail.
所述第一驱动装置和所述第二驱动装置均分别设置为直联式无级调速摆线针轮减速机。 Both the first driving device and the second driving device are respectively set as direct-coupled stepless speed-regulating cycloidal pin gear reducers.
所述第一滤带和所述第二滤带的运行速度均为0.1 m/min~15m/min。 The running speeds of the first filter belt and the second filter belt are both 0.1 m/min to 15 m/min.
本发明的有益效果： Beneficial effects of the present invention:
（1）本发明提供的一种污泥浓缩机，由于第一浓缩机构包括第一滤带、缠绕于所述第一滤带的第一张紧装置、第一调偏装置和第一驱动装置、设置于第一滤带下方的若干个第一清洗装置、以及设置于若干个第一清洗装置下方的第一滤液接盆，且第二浓缩机构包括第二滤带、缠绕于第二滤带的第二张紧装置、第二调偏装置和第二驱动装置、设置于第二滤带下方的若干个第二清洗装置、以及设置于若干个第二清洗装置下方的第二滤液接盆，因此，该污泥浓缩机具有调节灵活、不会出现卡阻、且使用寿命长的优点。 (1) In the sludge thickener provided by the present invention, since the first thickening mechanism includes a first filter belt, a first tensioning device wound on the first filter belt, a first deflection adjustment device and a first driving device , several first cleaning devices arranged under the first filter belt, and first filtrate receiving basins arranged under the several first cleaning devices, and the second concentrating mechanism includes a second filter belt, wound around the second filter belt The second tensioning device, the second deviation adjustment device and the second driving device, several second cleaning devices arranged under the second filter belt, and the second filtrate receiving basin arranged under the several second cleaning devices, Therefore, the sludge thickener has the advantages of flexible adjustment, no jamming, and long service life.
（2）本发明提供的一种污泥浓缩机，由于通过第一张紧气囊缠绕于第一滤带，且通过第二张紧气囊缠绕于第二滤带，因此，第一滤带和第二滤带的张紧力能够自动调节。 (2) In the sludge thickener provided by the present invention, the first filter belt and the second filter belt are wound on the second filter belt through the second tension airbag because the first tension airbag is wound on the first filter belt. The tension of the second filter belt can be adjusted automatically.
（3）本发明提供的一种污泥浓缩机，由于第一调偏机构包括第一固定架、以及设置于第一固定架并相互连通的第一调偏充气装置和第一调偏气囊；第一调偏气囊缠绕于第一滤带，第一固定架与第一滑轨滑动连接，即第一滤带采用第一调偏气囊进行调偏，因此，具有反应灵敏、使用压力小的优点，并且具有一定的缓冲力，能有效的保护第一滤带，延长第一滤带的使用寿命；并且由于第一固定架带动第一调偏气囊与第一滑轨滑动连接，从而能够避免出现卡阻的现象。 (3) In the sludge thickener provided by the present invention, since the first deviation adjustment mechanism includes a first fixed frame, a first deviation adjustment inflatable device and a first deviation adjustment air bag which are arranged on the first fixed frame and communicate with each other; The first deflection adjustment airbag is wrapped around the first filter belt, and the first fixing frame is slidingly connected with the first sliding rail, that is, the first filter belt uses the first deflection adjustment airbag for deflection adjustment, so it has the advantages of sensitive response and low operating pressure , and has a certain buffer force, which can effectively protect the first filter belt and prolong the service life of the first filter belt; and because the first fixed frame drives the first deflection adjustment airbag to slide and connect with the first slide rail, it can avoid the occurrence of jamming phenomenon.
（4）本发明提供的一种污泥浓缩机，由于第二调偏机构包括第二固定架、以及设置于第二固定架并相互连通的第二调偏充气装置和第二调偏气囊；第二调偏气囊缠绕于第二滤带，第二固定架与第二滑轨滑动连接，即第二滤带采用第二调偏气囊进行调偏，因此，具有反应灵敏、使用压力小的优点，并且具有一定的缓冲力，能有效的保护第二滤带，延长第二滤带的使用寿命；并且由于第二固定架带动第二调偏气囊与第二滑轨滑动连接，从而能够避免出现卡阻的现象。 (4) In the sludge thickener provided by the present invention, since the second deviation adjustment mechanism includes a second fixed frame, a second deviation adjustment inflatable device and a second deviation adjustment air bag arranged on the second fixed frame and connected to each other; The second deflection adjustment airbag is wrapped around the second filter belt, and the second fixing frame is slidingly connected with the second slide rail, that is, the second filter belt uses the second deflection adjustment airbag for deflection adjustment, so it has the advantages of sensitive response and low operating pressure , and has a certain buffer force, which can effectively protect the second filter belt and prolong the service life of the second filter belt; and because the second fixed frame drives the second deflection adjustment airbag to slide and connect with the second slide rail, it can avoid the occurrence of jamming phenomenon.
（5）本发明提供的一种污泥浓缩机，具有结构简单，且适用于大规模生产的特点。 (5) The sludge thickener provided by the present invention has the characteristics of simple structure and is suitable for large-scale production.
附图说明 Description of drawings
图1是本发明的一种污泥浓缩机的结构示意图。 Fig. 1 is a schematic structural view of a sludge thickener of the present invention.
图2是本发明的一种污泥浓缩机的第一张紧装置的结构示意图。 Fig. 2 is a schematic structural view of the first tensioning device of a sludge thickener of the present invention.
图3是本发明的一种污泥浓缩机的第一调偏装置的结构示意图。 Fig. 3 is a schematic structural view of a first deviation adjustment device of a sludge thickener according to the present invention.
在图1至图3中包括有： In Figures 1 to 3 include:
机架1； Rack 1;
第一进料口2； The first feed port 2;
第一浓缩机构3、第一滤带31、第一张紧装置32、第一调偏装置33、第一驱动装置34、第一清洗装置35、第一滤液接盆36、第一充气装置321、第一张紧气囊322、第一底座331、第一滑轨332、第一固定架333、第一调偏充气装置334、第一调偏气囊335； The first concentrating mechanism 3, the first filter belt 31, the first tensioning device 32, the first deviation adjusting device 33, the first driving device 34, the first cleaning device 35, the first filtrate receiving basin 36, and the first inflating device 321 , the first tension airbag 322, the first base 331, the first slide rail 332, the first fixing frame 333, the first deflection adjustment inflatable device 334, the first deflection adjustment airbag 335;
第一出料口4； The first outlet 4;
第二进料口5； The second feed port 5;
第二浓缩机构6、第二滤带61、第二张紧装置62、第二调偏装置63、第二驱动装置64、第二清洗装置65、第二滤液接盆66； The second concentration mechanism 6, the second filter belt 61, the second tensioning device 62, the second deviation adjustment device 63, the second driving device 64, the second cleaning device 65, and the second filtrate receiving basin 66;
第二出料口7； The second outlet 7;
总出料管8。 Total discharge pipe 8.
具体实施方式 Detailed ways
为了使本发明所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合实施例和附图，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。 In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
见图1至图3。本实施例的一种污泥浓缩机，包括机架1，设置于机架1上部的并依次连通的第一进料口2、第一浓缩机构3、第一出料口4，以及设置于机架1下部的并依次连通的第二进料口5、第二浓缩机构6、第二出料口7；还包括总出料管8，第一出料口4和第二出料口7分别与总出料管8连通。 See Figures 1 to 3. A kind of sludge thickening machine of this embodiment, comprises frame 1, is arranged on frame 1 upper part and is connected with the first feed port 2, the first thickening mechanism 3, the first discharge port 4 successively, and is arranged on The second feed port 5, the second concentration mechanism 6, and the second discharge port 7 connected in sequence at the lower part of the frame 1; also include the total discharge pipe 8, the first discharge port 4 and the second discharge port 7 They are respectively communicated with the total discharge pipe 8.
其中，第一浓缩机构3包括第一滤带31、缠绕于第一滤带31的第一张紧装置32、第一调偏装置33和第一驱动装置34、设置于第一滤带31下方的若干个第一清洗装置35、以及设置于若干个第一清洗装置35下方的第一滤液接盆36，从而使得该污泥浓缩机具有调节灵活、不会出现卡阻、且使用寿命长的优点。 Wherein, the first concentrating mechanism 3 comprises a first filter belt 31, a first tensioning device 32 wound on the first filter belt 31, a first deflection adjustment device 33 and a first driving device 34, arranged below the first filter belt 31 Several first cleaning devices 35, and the first filtrate receiving basin 36 arranged under the several first cleaning devices 35, so that the sludge thickener has the advantages of flexible adjustment, no jamming, and long service life advantage.
其中，第二浓缩机构6包括第二滤带61、缠绕于第二滤带61的第二张紧装置62、第二调偏装置63和第二驱动装置64、设置于第二滤带61下方的若干个第二清洗装置65、以及设置于若干个第二清洗装置65下方的第二滤液接盆66，从而使得该污泥浓缩机具有调节灵活、不会出现卡阻、且使用寿命长的优点。 Wherein, the second concentrating mechanism 6 includes a second filter belt 61, a second tensioning device 62 wound on the second filter belt 61, a second deflection adjustment device 63 and a second driving device 64, arranged below the second filter belt 61 Several second cleaning devices 65, and the second filtrate receiving basin 66 arranged under the several second cleaning devices 65, so that the sludge thickener has the advantages of flexible adjustment, no jamming, and long service life advantage.
本实施例中，第一张紧装置32包括第一充气装置321、与第一充气装置321连通的第一张紧气囊322；第一张紧气囊322缠绕于第一滤带31。由于通过第一张紧气囊322缠绕于第一滤带31，因此，第一滤带31的张紧力能够自动调节。 In this embodiment, the first tensioning device 32 includes a first inflating device 321 and a first tensioning airbag 322 communicated with the first inflating device 321 ; the first tensioning airbag 322 is wound around the first filter belt 31 . Since the first tensioning air bag 322 is wound around the first filter belt 31 , the tension of the first filter belt 31 can be automatically adjusted.
本实施例中，第二张紧装置62包括第二充气装置、与第二充气装置连通的第二张紧气囊；第二张紧气囊缠绕于第二滤带62。其中，第二张紧装置62与第一张紧装置32的结构相同。由于通过第二张紧气囊缠绕于第二滤带61，因此，第二滤带61的张紧力能够自动调节。 In this embodiment, the second tensioning device 62 includes a second inflating device and a second tensioning airbag communicated with the second inflating device; the second tensioning airbag is wound around the second filter belt 62 . Wherein, the structure of the second tensioning device 62 is the same as that of the first tensioning device 32 . Since the second tension air bag is wound around the second filter belt 61 , the tension of the second filter belt 61 can be automatically adjusted.
本实施例中，第一调偏装置33包括第一底座331、设置于第一底座331上的第一滑轨332、与第一滑轨332滑动连接的第一调偏机构。第一调偏机构包括第一固定架333、以及设置于第一固定架333并相互连通的第一调偏充气装置334和第一调偏气囊335；第一调偏气囊335缠绕于第一滤带31，第一固定架333与第一滑轨332滑动连接。由于第一调偏机构包括第一固定架333、以及设置于第一固定架333并相互连通的第一调偏充气装置334和第一调偏气囊335；第一调偏气囊335缠绕于第一滤带31，第一固定架333与第一滑轨332滑动连接，即第一滤带31采用第一调偏气囊335进行调偏，因此，具有反应灵敏、使用压力小的优点，并且具有一定的缓冲力，能有效的保护第一滤带31，延长第一滤带31的使用寿命；并且由于第一固定架333带动第一调偏气囊335与第一滑轨332滑动连接，从而能够避免出现卡阻的现象。 In this embodiment, the first deflection adjustment device 33 includes a first base 331 , a first slide rail 332 disposed on the first base 331 , and a first deflection adjustment mechanism slidingly connected to the first slide rail 332 . The first deviation adjustment mechanism includes a first fixed frame 333, a first deviation adjustment inflatable device 334 and a first deviation adjustment air bag 335 which are arranged on the first fixed frame 333 and communicate with each other; the first deviation adjustment air bag 335 is wound on the first filter The belt 31 is slidably connected with the first fixing frame 333 and the first slide rail 332 . Since the first deflection adjustment mechanism includes a first fixed frame 333, a first deflection adjustment inflatable device 334 and a first deflection adjustment airbag 335 which are arranged on the first fixed mount 333 and communicate with each other; the first deflection adjustment airbag 335 is wound around the first The filter belt 31 is slidably connected with the first fixing frame 333 and the first sliding rail 332, that is, the first filter belt 31 uses the first deflection adjustment air bag 335 to adjust the deflection. Therefore, it has the advantages of sensitive response and low use pressure, and has certain The buffer force can effectively protect the first filter belt 31 and prolong the service life of the first filter belt 31; and because the first fixed frame 333 drives the first deflection adjustment air bag 335 and the first slide rail 332 to slide and connect, thereby avoiding Jamming occurs.
本实施例中，第二调偏装置63包括第二底座、设置于第二底座上的第二滑轨、与第二滑轨滑动连接的第二调偏机构。第二调偏机构包括第二固定架、以及设置于第二固定架并相互连通的第二调偏充气装置和第二调偏气囊；第二调偏气囊缠绕于第二滤带61，第二固定架与第二滑轨滑动连接。其中，第二调偏装置63与第一调偏装置33的结构相同。由于第二调偏机构包括第二固定架、以及设置于第二固定架并相互连通的第二调偏充气装置和第二调偏气囊；第二调偏气囊缠绕于第二滤带61，第二固定架与第二滑轨滑动连接，即第二滤带61采用第二调偏气囊进行调偏，因此，具有反应灵敏、使用压力小的优点，并且具有一定的缓冲力，能有效的保护第二滤带61，延长第二滤带61的使用寿命；并且由于第二固定架带动第二调偏气囊与第二滑轨滑动连接，从而能够避免出现卡阻的现象。 In this embodiment, the second deflection adjustment device 63 includes a second base, a second slide rail disposed on the second base, and a second deflection adjustment mechanism slidingly connected to the second slide rail. The second deviation adjustment mechanism includes a second fixed frame, a second deviation adjustment inflatable device and a second deviation adjustment air bag that are arranged on the second fixed mount and communicate with each other; the second deviation adjustment air bag is wound around the second filter belt 61, and the second The fixing frame is slidably connected with the second slide rail. Wherein, the structure of the second deviation adjustment device 63 is the same as that of the first deviation adjustment device 33 . Since the second deviation adjustment mechanism includes a second fixed frame, a second deviation adjustment inflatable device and a second deviation adjustment air bag that are arranged on the second fixed frame and communicate with each other; the second deviation adjustment air bag is wound around the second filter belt 61, the second deviation adjustment air bag The second fixed frame is slidably connected with the second slide rail, that is, the second filter belt 61 uses the second deflection adjustment air bag for deflection adjustment. Therefore, it has the advantages of sensitive response and low pressure, and has a certain buffer force, which can effectively protect the The second filter belt 61 prolongs the service life of the second filter belt 61 ; and since the second fixing frame drives the second deflection adjustment air bag to slide and connect with the second slide rail, the jamming phenomenon can be avoided.
本实施例中，第一驱动装置34和第二驱动装置64均分别设置为直联式无级调速摆线针轮减速机，从而具有调节操作方便、传动效率高、输出扭矩大，并能保证污泥浓缩机高负荷平稳运行的优点。 In this embodiment, the first driving device 34 and the second driving device 64 are respectively set as direct-coupled stepless speed-regulating cycloidal pin gear reducers, which have the advantages of convenient adjustment and operation, high transmission efficiency, large output torque, and can The advantages of ensuring the smooth operation of the sludge thickener at high load.
第一滤带31和第二滤带61的运行速度能在0.1 m/min~15m/min范围内可调。 The running speeds of the first filter belt 31 and the second filter belt 61 can be adjusted within the range of 0.1 m/min to 15 m/min.
最后应当说明的是，以上实施例仅用于说明本发明的技术方案而非对本发明保护范围的限制，尽管参照较佳实施例对本发明作了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的实质和范围。 Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that Modifications or equivalent replacements are made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
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| CN201510420714.2A CN104986938A (en) | 2015-07-17 | 2015-07-17 | Sludge thickener |
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| CN201510420714.2A CN104986938A (en) | 2015-07-17 | 2015-07-17 | Sludge thickener |
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Application publication date: 20151021 |