CN221659812U - Rotary drum type cleaning machine - Google Patents
Rotary drum type cleaning machine Download PDFInfo
- Publication number
- CN221659812U CN221659812U CN202323402526.6U CN202323402526U CN221659812U CN 221659812 U CN221659812 U CN 221659812U CN 202323402526 U CN202323402526 U CN 202323402526U CN 221659812 U CN221659812 U CN 221659812U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cleaning
- alkali
- cleaning cylinder
- fragments
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 114
- 239000003513 alkali Substances 0.000 claims abstract description 64
- 239000012634 fragment Substances 0.000 claims abstract description 48
- 238000011010 flushing procedure Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 description 14
- 239000004033 plastic Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 3
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 3
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
本实用新型涉及一种转鼓式清洗机，包括卧式的清洗筒，清洗筒与旋转驱动机构配合，清洗的左端为进料口，进料口用于进碎片和高温浓碱的混合物，右端为排料口，用于将清洗后的碎片排出；清洗筒包括清洗筒体和脱碱筒体，清洁筒体内设有提料板，脱碱筒体设有多个筛孔；脱碱筒体外侧设有冲洗组件，冲洗组件包括冲洗水管。该转鼓式清洗机，可以对碎片进行连续性清洗，可加入高温浓碱以提高清洗效果；而且清洗后的碱液可直接经筛孔排出，无需再经其他脱碱和漂洗设备处理。
The utility model relates to a rotary drum cleaning machine, including a horizontal cleaning cylinder, which cooperates with a rotary drive mechanism, the left end of the cleaning cylinder is a feed port, which is used to feed a mixture of fragments and high-temperature concentrated alkali, and the right end is a discharge port, which is used to discharge the fragments after cleaning; the cleaning cylinder includes a cleaning cylinder body and a de-alkali cylinder body, a lifting plate is provided in the cleaning cylinder body, and a plurality of sieve holes are provided in the de-alkali cylinder body; a flushing component is provided on the outside of the de-alkali cylinder body, and the flushing component includes a flushing water pipe. The rotary drum cleaning machine can continuously clean the fragments, and high-temperature concentrated alkali can be added to improve the cleaning effect; and the alkali solution after cleaning can be directly discharged through the sieve holes, without the need to be processed by other de-alkali and rinsing equipment.
Description
技术领域Technical Field
本实用新型涉及塑料瓶回收工艺中的碎片清洗装置，具体涉及一种转鼓式清洗机。The utility model relates to a debris cleaning device in a plastic bottle recycling process, in particular to a rotary drum type cleaning machine.
背景技术Background Art
塑料碎片清洗机有立式结构的，塑料碎片和高温的碱液一起切向进入罐体，在顶部驱动装置带动的搅拌装置的搅动下进行塑料碎片的清洗工作。但不能连续进行塑料碎片的清洗工作，需要进料后清洗一段时间后排空，然后再进料清洗，工艺连续性不好。授权公告号CN211518162U的实用新型专利公开了一种塑料碎片清洗装置，是一种立式结构。The plastic debris cleaning machine has a vertical structure. The plastic debris and the high-temperature alkali solution enter the tank tangentially, and the plastic debris is cleaned under the stirring of the stirring device driven by the top drive device. However, the plastic debris cleaning work cannot be carried out continuously. It needs to be emptied after a period of cleaning after feeding, and then fed again for cleaning, and the process continuity is not good. The utility model patent with authorization announcement number CN211518162U discloses a plastic debris cleaning device, which is a vertical structure.
授权公告号CN211415895U的实用新型专利公开了一种再生塑料用高速摩擦清洗机，其主轴的位于进料输送部处设有螺旋推料叶片，主轴位于摩擦部处设有摩擦叶片。在使用时从进水口注水，再将待摩擦清洗的塑料碎片从进料口加入，塑料碎片上的胶和泥沙等杂物经摩擦叶片与水的清理，杂质随着水流漏出筛网，再从出水口流出，经过清理的塑料碎片从出料排出。这种结构虽能实现连续性清洗，但是仅是采用水对碎片进行冲洗，不适合采用一定浓度的高温碱液(会直接从筛网漏出)，降低清洗效果。The utility model patent with authorization announcement number CN211415895U discloses a high-speed friction cleaning machine for recycled plastics, in which a spiral pusher blade is provided at the feed conveying part of the main shaft, and a friction blade is provided at the friction part of the main shaft. When in use, water is injected from the water inlet, and then the plastic fragments to be friction-cleaned are added from the feed inlet. The glue, mud and other debris on the plastic fragments are cleaned by the friction blades and water, and the impurities leak out of the screen with the water flow and then flow out from the water outlet. The cleaned plastic fragments are discharged from the discharge. Although this structure can achieve continuous cleaning, it only uses water to rinse the fragments, and is not suitable for using a certain concentration of high-temperature alkali solution (which will directly leak out from the screen), which reduces the cleaning effect.
实用新型内容Utility Model Content
本实用新型的目的是一种转鼓式清洗机，在满足清洗工艺连续性的前提下，提高倾斜效果。The utility model aims to provide a rotary drum cleaning machine which improves the tilting effect under the premise of meeting the continuity of the cleaning process.
为实现上述目的，本实用新型采用如下技术方案：In order to achieve the above purpose, the utility model adopts the following technical solutions:
一种转鼓式清洗机，包括卧式的清洗筒，清洗筒与旋转驱动机构配合，清洗的左端为进料口，进料口用于进碎片和高温浓碱的混合物，右端为排料口，用于将清洗后的碎片排出；清洗筒包括清洗筒体和脱碱筒体，清洁筒体内设有提料板，脱碱筒体设有多个筛孔；脱碱筒体外侧设有冲洗组件，冲洗组件包括冲洗水管。A rotary drum cleaning machine comprises a horizontal cleaning cylinder which cooperates with a rotary drive mechanism. The left end of the cleaning cylinder is a feed port for feeding a mixture of fragments and high-temperature concentrated alkali, and the right end is a discharge port for discharging the fragments after cleaning. The cleaning cylinder comprises a cleaning cylinder body and a de-alkali cylinder body. A lifting plate is arranged in the cleaning cylinder body, and a plurality of sieve holes are arranged in the de-alkali cylinder body. A flushing assembly is arranged on the outside of the de-alkali cylinder body, and the flushing assembly comprises a flushing water pipe.
进一步地，所述清洗筒的进料口与螺旋喂料器配合，碎片和高温浓碱的混合物经螺旋喂料器喂入。Furthermore, the feed port of the cleaning cylinder cooperates with a screw feeder, and the mixture of the fragments and the high-temperature concentrated alkali is fed through the screw feeder.
进一步地，所述清洗筒的设置进料口处设有动密封环。Furthermore, a dynamic sealing ring is provided at the feed inlet of the cleaning cylinder.
进一步地，所述提料板沿清洗筒体内壁的圆周方向设有若干个，提料板长度方向沿清洗筒轴向设置，清洗筒体内壁环设有隔板，隔板用于对碎片的前行提供一定阻力。Furthermore, a plurality of lifting plates are provided along the circumferential direction of the inner wall of the cleaning cylinder, and the length direction of the lifting plates is arranged along the axial direction of the cleaning cylinder. A partition is provided around the inner wall of the cleaning cylinder, and the partition is used to provide a certain resistance to the advancement of the fragments.
进一步地，所述清洗筒体和脱碱筒体的对接处设有卸料板，卸料板用于将碎片和浓碱的混合物导向至脱碱筒体内。Furthermore, a discharge plate is provided at the joint of the cleaning cylinder and the de-alkali cylinder, and the discharge plate is used to guide the mixture of fragments and concentrated alkali into the de-alkali cylinder.
进一步地，所述冲洗组件包括罩设在脱碱筒体外侧的罩体，罩体内设置所述的冲洗水管，冲洗水管上设有若干冲水孔。Furthermore, the flushing assembly comprises a cover body which is arranged on the outside of the de-alkali cylinder, the flushing water pipe is arranged in the cover body, and a plurality of flushing holes are arranged on the flushing water pipe.
进一步地，所述驱动机构包括设置在所述清洗筒体下侧的驱动电机、减速机、齿轮，齿轮与设置在清洗筒体外周的齿圈传动配合；清洗筒体下侧设有支撑用的托轮组件。Furthermore, the driving mechanism includes a driving motor, a reducer, and gears arranged on the lower side of the cleaning cylinder, and the gears are matched with a gear ring arranged on the outer periphery of the cleaning cylinder; a supporting roller assembly is provided on the lower side of the cleaning cylinder.
进一步地，所述清洗筒体下侧还设有挡轮组件，用于对清洗筒的轴向窜动进行限位。Furthermore, a stopper wheel assembly is provided on the lower side of the cleaning cylinder to limit the axial movement of the cleaning cylinder.
进一步地，所述脱碱筒体的下侧设有收集槽，用于收集废液。Furthermore, a collecting tank is provided on the lower side of the dealkalization cylinder for collecting waste liquid.
本实用新型的有益效果：Beneficial effects of the utility model:
待清洗的塑料碎片和高温浓碱从螺旋喂料器的进口投入，在该螺旋喂料器中混合，输送至清洗筒内，随着清洗筒的旋转，在清洗筒内的提料板的作用下，碎片和浓碱一同被提升并下落摔打，碎片之间充分摩擦并在浓碱的作用下彻底清洗。碎片前行至脱碱筒体后，冲洗水管可以对筛孔冲洗，稀释碱液的浓度，使碱液较快地从碎片上脱出并从筛孔排走。该转鼓式清洗机，可以对碎片进行连续性清洗，一端进料、另一端排料，而且还可在进料时加入高温浓碱，提高碎片清洗效果；清洗后的碱液可直接经筛孔排出，无需再经其他脱碱和漂洗设备处理。The plastic fragments to be cleaned and the high-temperature concentrated alkali are fed from the inlet of the screw feeder, mixed in the screw feeder, and transported to the cleaning cylinder. As the cleaning cylinder rotates, the fragments and the concentrated alkali are lifted and dropped together by the lifting plate in the cleaning cylinder. The fragments are fully rubbed against each other and are thoroughly cleaned by the concentrated alkali. After the fragments move forward to the de-alkali cylinder, the flushing water pipe can flush the sieve holes to dilute the concentration of the alkali solution, so that the alkali solution can be quickly removed from the fragments and discharged from the sieve holes. The rotary drum cleaning machine can continuously clean the fragments, with feeding at one end and discharging at the other end. In addition, high-temperature concentrated alkali can be added during feeding to improve the cleaning effect of the fragments. The cleaned alkali solution can be directly discharged through the sieve holes without the need for other de-alkali and rinsing equipment.
进一步地，清洗筒体内设置的环形隔板，可使碎片具有足够长的时间进行摔打清洗，提高清洗效果。Furthermore, the annular partition provided in the cleaning cylinder can allow the fragments to be beaten and cleaned for a sufficiently long time, thereby improving the cleaning effect.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本实用新型一种转鼓式清洗机的结构示意图；FIG1 is a schematic structural diagram of a rotary drum cleaning machine of the present invention;
图2是清洗筒的剖开示意图；FIG2 is a schematic cross-sectional view of a cleaning cylinder;
图3是图2所示清洗筒的标记后示意图；FIG3 is a schematic diagram of the cleaning cylinder shown in FIG2 after marking;
图4是图3中A处局部视图；FIG4 is a partial view of point A in FIG3;
图5是图3中B处局部视图；FIG5 is a partial view of point B in FIG3;
图6是罩体的结构示意图。FIG. 6 is a schematic structural diagram of a cover body.
图中各标记对应的名称：The names corresponding to the marks in the figure are:
1、螺旋喂料器；2、驱动电机；3、清洗筒；31、清洗筒体；32、脱碱筒体；33、进料口；34、动密封环；35、提料板；36、隔板；37、卸料板；38、筛孔；39、排料板；4、托轮组件；5、挡轮组件；6、罩体；7、冲洗水管；71、冲水孔；8、收集槽。1. Screw feeder; 2. Driving motor; 3. Cleaning cylinder; 31. Cleaning cylinder body; 32. De-alkali cylinder body; 33. Feed inlet; 34. Dynamic sealing ring; 35. Lifting plate; 36. Partition plate; 37. Discharge plate; 38. Sieve hole; 39. Discharge plate; 4. Support wheel assembly; 5. Block wheel assembly; 6. Cover body; 7. Flushing water pipe; 71. Flushing hole; 8. Collecting tank.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，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，本领域普通技术人员所获得的所有其他实施例，都属于本实用新型保护的范围。The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
本实用新型的实施例：Embodiments of the present utility model:
如图1-图6所示，一种转鼓式清洗机，包括卧式的清洗筒3，清洗筒3与旋转驱动机构配合，清洗筒在工作时是旋转运动。清洗筒3的左端为进料口33，进料口33用于进塑料碎片(塑料瓶碎片，以下简称碎片)和高温浓碱(可提高去污效果，具体参数不限定)的混合物，右端为排料口，用于将清洗后的碎片排出；清洗筒根据实际需要倾斜一定角度设置，进料一端高于出料一端。As shown in Figures 1 to 6, a rotary drum cleaning machine includes a horizontal cleaning cylinder 3, which cooperates with a rotary drive mechanism, and the cleaning cylinder rotates when working. The left end of the cleaning cylinder 3 is a feed port 33, which is used to feed a mixture of plastic fragments (plastic bottle fragments, hereinafter referred to as fragments) and high-temperature concentrated alkali (which can improve the decontamination effect, and the specific parameters are not limited), and the right end is a discharge port, which is used to discharge the cleaned fragments; the cleaning cylinder is tilted at a certain angle according to actual needs, and the feed end is higher than the discharge end.
清洗筒3的进料口33与螺旋喂料器1连接，待清洗的碎片和高温浓碱均是经螺旋喂料器1喂入，碎片和高温浓碱在螺旋喂料器1中混合，并被输送至清洗筒的进料口33。清洗筒的设置进料口33处设有动密封环34，把进料口看作一个弯管，则该弯管一端部与清洗筒转动密封配合。The feed port 33 of the cleaning cylinder 3 is connected to the screw feeder 1. The fragments to be cleaned and the high-temperature concentrated alkali are fed through the screw feeder 1. The fragments and the high-temperature concentrated alkali are mixed in the screw feeder 1 and transported to the feed port 33 of the cleaning cylinder. A dynamic sealing ring 34 is provided at the feed port 33 of the cleaning cylinder. If the feed port is regarded as a curved pipe, one end of the curved pipe is in rotational sealing cooperation with the cleaning cylinder.
清洗筒3按功能划分，包括清洗筒体31和脱碱筒体32，清洁筒体内设有提料板35，提料板35沿清洗筒体31内壁的圆周方向设有若干个，提料板35长度方向沿清洗筒轴向设置。碎片和浓碱进入清洗筒体31后，由清洗区内的提料板35提升并下落摔打，碎片之间充分摩擦并在浓碱的作用下彻底清洗，此种清洗方式能保证浓碱在浓度足够高的工况下运行，清洗更加充分。The cleaning cylinder 3 is divided into a cleaning cylinder 31 and a de-alkali cylinder 32 according to its functions. A lifting plate 35 is arranged in the cleaning cylinder. Several lifting plates 35 are arranged along the circumferential direction of the inner wall of the cleaning cylinder 31. The length direction of the lifting plates 35 is arranged along the axial direction of the cleaning cylinder. After the fragments and concentrated alkali enter the cleaning cylinder 31, they are lifted by the lifting plates 35 in the cleaning area and fall down to be beaten. The fragments are fully rubbed against each other and are thoroughly cleaned under the action of the concentrated alkali. This cleaning method can ensure that the concentrated alkali operates under a sufficiently high concentration condition, and the cleaning is more complete.
进一步地，清洗筒体31内壁环设有隔板36，隔板36用于对碎片的前行提供一定阻力，延缓物料的前行速度，保证物料有足够长的时间进行摔打清洗，保证清洗质量。隔板可以设置两个或三个，或者根据筒体长度设置其他合适数量的隔板。隔板在筒体径向上有一定高度，起到延缓物料前行速度即可，不能过高而阻止物料前行。Furthermore, a partition 36 is provided around the inner wall of the cleaning cylinder 31, and the partition 36 is used to provide a certain resistance to the forward movement of the fragments, slow down the forward movement speed of the material, ensure that the material has a long enough time to be beaten and cleaned, and ensure the cleaning quality. Two or three partitions can be provided, or other appropriate number of partitions can be provided according to the length of the cylinder. The partition has a certain height in the radial direction of the cylinder, which can slow down the forward movement speed of the material, but cannot be too high to prevent the material from moving forward.
如图2和5所示，清洗筒体31和脱碱筒体32的对接处设有卸料板37，卸料板37用于将碎片和部分浓碱的混合物导向至脱碱筒体32内。正常情况下如果不设置该卸料板37，在隔板36的一定阻挡下，碎片不容易进入到脱碱筒体32中。卸料板37可以理解为部分隔板36沿筒体轴向错位设置，形成一个缺口，碎片料在随筒体翻转过程中，可经卸料板37处进入脱碱筒体32。As shown in Figs. 2 and 5, a discharge plate 37 is provided at the joint of the cleaning cylinder 31 and the de-alkali cylinder 32, and the discharge plate 37 is used to guide the mixture of the fragments and part of the concentrated alkali into the de-alkali cylinder 32. Under normal circumstances, if the discharge plate 37 is not provided, the fragments are not easy to enter the de-alkali cylinder 32 under certain obstruction of the partition 36. The discharge plate 37 can be understood as a part of the partition 36 that is staggered along the axial direction of the cylinder to form a gap, and the fragments can enter the de-alkali cylinder 32 through the discharge plate 37 during the turning process of the cylinder.
脱碱筒体32设有多个筛孔38，筒体上也即形成了脱碱区，碱液经筛孔38落下，碎片可以继续前行。脱碱筒体32还设置有排料板39，可以理解一个螺旋片，随着筒体旋转则将碎片排出。The dealkalization cylinder 32 is provided with a plurality of sieve holes 38, and a dealkalization zone is formed on the cylinder. The alkali solution falls through the sieve holes 38, and the fragments can continue to move forward. The dealkalization cylinder 32 is also provided with a discharge plate 39, which can be understood as a spiral plate, and the fragments are discharged as the cylinder rotates.
如图6所示，冲洗组件包括罩设在脱碱筒体32外侧的罩体6，罩体6内设置有冲洗组件。冲洗组件包括冲洗水管7，冲洗水管7的长度方向沿脱碱筒体32轴向设置，冲洗水管7上设有若干冲水孔71。冲水孔71可以对着筛孔38冲洗，防止筛孔38堵塞，同时稀释脱碱区碱液的浓度，使碱液较快地从碎片上脱出并从筛孔38排走。As shown in FIG6 , the flushing assembly includes a cover body 6 which is arranged outside the de-alkali cylinder 32, and a flushing assembly is arranged inside the cover body 6. The flushing assembly includes a flushing water pipe 7, the length direction of which is arranged along the axial direction of the de-alkali cylinder 32, and a plurality of flushing holes 71 are arranged on the flushing water pipe 7. The flushing holes 71 can flush the sieve holes 38 to prevent the sieve holes 38 from being blocked, and at the same time dilute the concentration of the alkali solution in the de-alkali zone, so that the alkali solution can be quickly removed from the fragments and discharged from the sieve holes 38.
如图1所示，脱碱筒体32的下侧设有收集槽8，用于收集废液(主要是上述的碱液)。收集槽8具有盛装所述废液的内腔，还可进一步地在收集槽8上连接管道，自然排到相应区域，或者在管道上加装水泵将其抽走。罩体6通过螺栓可拆连接在收集槽8的上侧。As shown in FIG1 , a collecting tank 8 is provided at the lower side of the dealkalization cylinder 32 for collecting waste liquid (mainly the above-mentioned alkali liquid). The collecting tank 8 has an inner cavity for containing the waste liquid, and a pipeline can be further connected to the collecting tank 8 to discharge it naturally to the corresponding area, or a water pump can be installed on the pipeline to pump it away. The cover body 6 is detachably connected to the upper side of the collecting tank 8 by bolts.
上述的驱动机构为常见的筒体驱动机构，如图1所示，驱动机构包括设置在清洗筒体31下侧的驱动电机2、减速机、齿轮，齿轮与设置在清洗筒体外周的齿圈传动配合。清洗筒体31下侧设有支撑用的托轮组件4，托轮组件4有两组，每组有两个托轮。清洗筒体31下侧还设有挡轮组件5，用于对清洗筒的轴向窜动进行限位，位于清洗筒体31上的滚圈的外侧。该段内容均是该领域的常规设置，非本实用新型的重点。The above-mentioned driving mechanism is a common cylinder driving mechanism. As shown in FIG1 , the driving mechanism includes a driving motor 2, a reducer, and a gear arranged on the lower side of the cleaning cylinder 31. The gear cooperates with the gear ring arranged on the outer periphery of the cleaning cylinder. A supporting roller assembly 4 is provided on the lower side of the cleaning cylinder 31. The supporting roller assembly 4 has two groups, and each group has two supporting rollers. A stopper wheel assembly 5 is also provided on the lower side of the cleaning cylinder 31, which is used to limit the axial movement of the cleaning cylinder and is located on the outer side of the roller ring on the cleaning cylinder 31. The contents of this paragraph are all conventional settings in this field and are not the focus of the present utility model.
本实用新型转鼓式清洗机的工作原理：The working principle of the utility model rotary drum cleaning machine:
待清洗的塑料碎片和高温浓碱从螺旋喂料器1的进口投入，在该螺旋喂料器1中混合，输送至进料口33并进入到清洗筒3内，随着清洗筒3的旋转，在提料板35的作用下，碎片和浓碱一同被提升并下落摔打，碎片之间充分摩擦并在浓碱的作用下彻底清洗，清洗筒体31内设置的环形隔板36可使碎片具有足够长的时间进行摔打清洗，碎片边被摔打清洗边前行，直至脱碱区，此处的冲洗水管7可以对着筛孔38冲洗，稀释碱液的浓度，使碱液较快地从碎片上脱出并从筛孔38排走，由收集槽8收集。清洗干净的碎片在末端的排料板39的作用下排出至筒体外，清洗完成。The plastic fragments to be cleaned and the high-temperature concentrated alkali are put into the inlet of the screw feeder 1, mixed in the screw feeder 1, transported to the feed port 33 and enter the cleaning cylinder 3. As the cleaning cylinder 3 rotates, the fragments and the concentrated alkali are lifted and dropped together under the action of the lifting plate 35, and the fragments are fully rubbed and thoroughly cleaned under the action of the concentrated alkali. The annular partition 36 set in the cleaning cylinder 31 can give the fragments enough time to be beaten and cleaned. The fragments move forward while being beaten and cleaned until the de-alkali zone, where the flushing water pipe 7 can flush against the sieve hole 38 to dilute the concentration of the alkali solution, so that the alkali solution can be quickly removed from the fragments and discharged from the sieve hole 38 and collected by the collecting tank 8. The cleaned fragments are discharged out of the cylinder under the action of the discharge plate 39 at the end, and the cleaning is completed.
本实用新型转鼓式清洗机，可以对碎片进行连续性清洗，一端进料、另一端排料，而且还可加入高温浓碱，提高清洗效果，清洗后的碱液可直接经脱碱区的筛孔排出，无需再经其他脱碱设备处理。The utility model rotary drum cleaning machine can continuously clean the fragments, with feeding at one end and discharging at the other end, and can also add high-temperature concentrated alkali to improve the cleaning effect. The alkali solution after cleaning can be directly discharged through the sieve holes in the dealkalization zone without being processed by other dealkalization equipment.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402526.6U CN221659812U (en) | 2023-12-13 | 2023-12-13 | Rotary drum type cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402526.6U CN221659812U (en) | 2023-12-13 | 2023-12-13 | Rotary drum type cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221659812U true CN221659812U (en) | 2024-09-06 |
Family
ID=92578207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323402526.6U Active CN221659812U (en) | 2023-12-13 | 2023-12-13 | Rotary drum type cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221659812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120716062A (en) * | 2025-08-31 | 2025-09-30 | 湖南铭鹰再生资源有限公司 | A recycled plastic granule cleaning device for plastic belt production |
-
2023
- 2023-12-13 CN CN202323402526.6U patent/CN221659812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120716062A (en) * | 2025-08-31 | 2025-09-30 | 湖南铭鹰再生资源有限公司 | A recycled plastic granule cleaning device for plastic belt production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221659812U (en) | Rotary drum type cleaning machine | |
| CN117342633A (en) | A resin production wastewater treatment system and method | |
| CN211411778U (en) | Environment-friendly refractory material mixer | |
| CN204471656U (en) | The knot screen of plastic bottle sheet | |
| CN120734035B (en) | Quartz sand washing pulverizer | |
| CN109909053B (en) | Sand and stone separation cleaning equipment | |
| CN111069159A (en) | Orange cleaning roller | |
| CN107694701A (en) | High speed garbage grinder | |
| CN209238555U (en) | A kind of Chinese medicine medicine-washing machine | |
| CN215543089U (en) | A concrete sand and gravel separator with a slurry recovery device | |
| CN213537306U (en) | Film grid with slag discharging device | |
| CN101780696B (en) | Water heating high-speed friction cleaning machine | |
| CN216831572U (en) | Concrete conveying device for water conservancy construction | |
| CN208777064U (en) | A kind of waste residue rinsing cleaning sedimentation basin | |
| CN209718359U (en) | A recycling plastic cleaning device | |
| CN219723128U (en) | Scrap steel pulverizer with cleaning structure | |
| CN206967786U (en) | A kind of Waste plastic cleaning machine | |
| CN108722658A (en) | A kind of water-saving dolly and its application method | |
| CN222288301U (en) | Screening and cleaning equipment for recycling waste glass | |
| CN221715056U (en) | Sand washing device of self-propelled sand mining ship | |
| CN222606510U (en) | Crushing system for dangerous waste disposal | |
| CN111054731A (en) | A agitating unit for refuse treatment | |
| CN214773175U (en) | An extruder with a mixing and stirring device | |
| CN221788504U (en) | Concrete slag liquid separation device | |
| CN212952782U (en) | Closed conveyer belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |