Filtering device for textile auxiliary agent production

Abstract

The utility model provides a filtering device for textile auxiliary production, which comprises a feeding part, a discharging part and a filtering piece, the feeding part is provided with a first circulation channel, a first feeding hole and a first discharging hole, and the first feeding hole and the first discharging hole are communicated with the first circulation channel; the discharging part is located at the end, close to the first discharging port, of the feeding part, the discharging part is provided with a plurality of second circulation channels arranged on the discharging part at intervals, each second circulation channel is provided with a second feeding port and a second discharging port of the second circulation channel, and the second feeding port is located at the end, close to the first discharging port, of the discharging part; the second feeding ports are opposite to the first discharging port, and the first discharging port is selectively connected with one of the multiple second feeding ports. The filter device is simple in structure and convenient to operate, and can effectively solve the technical problem that filter screens with corresponding filter meshes need to be replaced according to different filter requirements required by different textile assistants in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a filtering device used for the production of textile auxiliaries. Background Art

[0002] In the prior art, textile auxiliaries are essential chemical additives in the textile processing and production process, and they play a vital role in improving the product quality and value of textiles. They can not only give textiles various special functional hand styles according to requirements, such as softness, wrinkle resistance, shrinkage resistance, waterproofness, antibacterial, antistatic, flame retardant, etc., but also improve dyeing and finishing processes, save energy and reduce processing costs.

[0003] Textile auxiliaries are chemical mixtures, so various chemicals are required for mixing during the production process. However, after each mixing, undissolved chemicals will remain in the equipment, which is inconvenient to remove, and will directly affect the next mixing. At present, in order to solve the above problems, in the production process of textile auxiliaries, a filter net in a filter device is used for filtering. However, the current filter device has only one filter net. Therefore, when different filtering requirements are required for different textile auxiliaries, it is necessary to replace the filter net with the corresponding filter mesh number, which increases the additional work difficulty of employees. This reduces the work efficiency of employees, resulting in excessively high production costs. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies and provide a filtering device for the production of textile auxiliaries to solve the technical problem in the related art that the filter screen with the corresponding filter mesh number needs to be replaced when different filtering requirements are required for different textile auxiliaries.

[0005] To achieve the above technical objectives, according to one aspect of the utility model: a filtering device for the production of textile auxiliaries is provided, the filtering device comprising: a feed portion, a discharge portion and a filter element, the feed portion having a first flow channel and a first feed port and a first discharge port connected to the first flow channel; the discharge portion is located at one end of the feed portion close to the first discharge port, the discharge portion has a plurality of second flow channels arranged at intervals on the discharge portion, each second flow channel has a second feed port and a second discharge port connected to the second flow channel, the second feed port is located at one end of the discharge portion close to the first discharge port; the second feed port is arranged opposite to the first discharge port, the first discharge port can be selectively connected to one of the plurality of second feed ports, so that the first flow channel is connected to one of the plurality of second flow channels; the filter element has a plurality of different filter meshes, and the plurality of filter elements are arranged in the plurality of second flow channels in a one-to-one correspondence; wherein the filter meshes of at least two of the plurality of filter elements are different.

[0006] Furthermore, the discharge part includes: a first disc and a plurality of discharge pipes, the first disc is provided with a plurality of second feed ports, the second feed ports are arranged at intervals along the circumferential direction of the first disc, and the plurality of discharge pipes are arranged one-to-one correspondingly to the plurality of second feed ports; each discharge pipe has a second circulation channel, one end of each discharge pipe is connected to the corresponding second feed port, and a second discharge port is provided on the other end of each discharge pipe.

[0007] Furthermore, the discharge pipe includes: a first discharge pipe and a second discharge pipe, one end of the first discharge pipe is connected to the first disc, the other end of the first discharge pipe is detachably connected to one end of the second discharge pipe, the other end of the second discharge pipe is provided with a second discharge port, and the filter is arranged in the second discharge pipe.

[0008] Furthermore, the feeding part includes: a second disc and a feeding pipe, the second disc is located above the first disc, and the second disc is arranged corresponding to the first disc; the feeding pipe has a first circulation channel, a first feeding port and a first discharging port, the first feeding port is located at one end of the feeding pipe, and the first discharging port is located at the other end of the feeding pipe; the feeding pipe is arranged on the second disc, and the other end of the feeding pipe passes through the second disc, so that at least part of the feeding pipe is located on one end of the second disc close to the first disc.

[0009] Furthermore, the feed part also includes: an elastic gasket, which is arranged on the first discharge port, and the first discharge port is connected to the second feed port through the elastic gasket.

[0010] Furthermore, the filtering device also includes: a rotating shaft, at least part of which is inserted into the first disc and the second disc to connect the first disc and the second disc; the axis of the rotating shaft coincides with the axis of the first disc and the axis of the second disc respectively, and the first disc rotates around the axis of the rotating shaft to make one of the multiple second circulation channels connected to the first circulation channel; wherein the rotating shaft is spaced apart from the discharge pipe.

[0011] Further, the filtering device includes: a limiting part and a limiting matching part matched with the limiting part, there are multiple limiting parts, and the multiple limiting parts are arranged in a one-to-one correspondence with the multiple discharge pipes, and the first disc drives the limiting part to rotate; the limiting matching part is arranged on the outer wall of the rotating shaft, and the limiting part and the limiting matching part are arranged relatively to each other; wherein, the limiting part has a limiting state and an avoidance state, when the limiting part is in the limiting state, the limiting part and the limiting matching part perform limiting matching to limit the first disc from rotating relative to the rotating shaft; when the limiting part is in the avoidance state, the first disc can rotate around the axis of the rotating shaft.

[0012] Furthermore, the limiting part includes: a limiting piece, an elastic piece and a baffle, one end of the limiting piece is telescopically arranged in the tube wall of the discharge pipe, and the other end of the limiting piece is arranged toward the rotating shaft; the elastic piece is sleeved on the limiting piece, one end of the elastic piece is connected to the outer wall of the discharge pipe, and the other end of the elastic piece is connected to the baffle, and the baffle is sleeved on the limiting piece to drive the limiting piece to move through the elastic restoring force of the elastic piece; the limiting matching part is a limiting groove adapted to the end of the limiting piece away from the discharge pipe; wherein the elastic piece has a compressed state and a natural state, when the limiting part is in the avoidance state, the other end of the limiting piece contacts the outer wall of the rotating shaft, and the elastic piece is in a compressed state; when the limiting part is in the limiting state, the other end of the limiting piece is inserted into the limiting groove, and the elastic piece is in a natural state.

[0013] Furthermore, the filtering device also includes a plurality of first connecting plates, a plurality of second connecting plates and a plurality of locking members, the plurality of first connecting plates are arranged at intervals on the first disc, the plurality of second connecting plates are arranged at intervals on the second disc, and the plurality of locking members are arranged in one-to-one correspondence with the plurality of first connecting plates and the plurality of second connecting plates; each locking member is respectively connected to the corresponding first connecting plate and the corresponding second connecting plate, so as to lock the first disc and the second disc through the first connecting plate, the second connecting plate and the locking member.

[0014] Beneficial effects:

[0015] By applying the technical solution of the utility model, the filter device for the production of textile auxiliaries provided by the utility model is provided with a feed part, a discharge part and a filter element by simply setting a feed part, a plurality of second circulation channels are arranged at intervals on the discharge part, and each second circulation channel has a second feed port and a second discharge port connected to the second circulation channel, so that the first discharge port on the feed part can be selectively connected to one of the plurality of second feed ports, thereby connecting the first circulation channel to one of the plurality of second circulation channels; at the same time, a filter element is provided in each second circulation channel, and the filter elements in at least two of the second circulation channels in each second circulation channel have different filtration meshes. It can be seen that the first circulation channel on the feed part can be selectively connected to the second circulation channel provided with a corresponding filter element according to the filtration requirements required by different textile auxiliaries, thereby effectively filtering the material, improving the filtration efficiency, enabling the filtration device to better adapt to different filtration requirements, and also reducing the number of times the filter element is replaced, effectively improving the work efficiency of employees, and reducing production costs and maintenance costs. The filtering device has a simple structure and is easy to operate, and can effectively solve the technical problem in the related art that when different filtering requirements are required for different textile auxiliaries, the filter screen with the corresponding filtering mesh number needs to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A schematic diagram of the three-dimensional structure of a filtering device for producing textile auxiliaries according to the utility model is shown;

[0017] Figure 2 The diagram shows the connection between the limiting part and the limiting matching part of the filtering device for producing textile auxiliaries according to the utility model.

[0018] The above drawings include the following reference numerals:

[0019] 1. Feeding part; 10. First circulation channel; 11. First feeding port; 12. Second disc; 13. Feeding pipe; 2. Discharging part; 20. Second circulation channel; 21. Second feeding port; 22. First disc; 23. Discharging pipe; 3. Filter element; 4. Rotating shaft; 5. Limiting part; 51. Limiting member; 52. Elastic member; 53. Baffle; 6. Limiting groove; 7. First connecting plate; 8. Second connecting plate; 9. Locking member. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0021] See also Figure 1 and Figure 2 According to an embodiment of the utility model, a filtering device for the production of textile auxiliaries is provided, the filtering device comprising: a feed portion 1, a discharge portion 2 and a filter element 3, the feed portion 1 having a first flow channel 10 and a first feed port 11 and a first discharge port connected to the first flow channel 10; the discharge portion 2 is located at one end of the feed portion 1 close to the first discharge port, the discharge portion 2 has a plurality of second flow channels 20 arranged at intervals on the discharge portion 2, each second flow channel 20 has a second feed port 21 and a second discharge port connected to the second flow channel 20 The second discharge port, the second feed port 21 is located at one end of the discharge portion 2 close to the first discharge port; the second feed port 21 is arranged opposite to the first discharge port, and the first discharge port can be selectively connected to a second feed port 21 among the multiple second feed ports 21, so that the first circulation channel 10 is connected to a second circulation channel 20 among the multiple second circulation channels 20; there are multiple filter elements 3, and the multiple filter elements 3 are arranged in the multiple second circulation channels 20 one by one; wherein, the filter mesh numbers of at least two of the multiple filter elements 3 are different.

[0022] It can be seen that the filtering device for the production of textile auxiliaries provided by the utility model is simply arranged with a feed part 1, a discharge part 2 and a filter element 3, and a plurality of second circulation channels 20 are arranged at intervals on the discharge part 2, and each second circulation channel 20 has a second feed port 21 and a second discharge port connected to the second circulation channel 20, so that the first discharge port on the feed part 1 can be selectively connected to a second feed port 21 among the plurality of second feed ports 21, thereby connecting the first circulation channel 10 with a second circulation channel 20 among the plurality of second circulation channels 20; at the same time, a filter element 3 is provided in each second circulation channel 20, and the filter mesh numbers of the filter elements 3 in at least two of the filter elements 3 in each second circulation channel 20 are different. It can be seen that the first flow channel 10 on the feed part 1 can be selectively connected to the second flow channel 20 provided with the corresponding filter element 3 according to the filtering requirements required by different textile auxiliaries, thereby being able to effectively filter the material, improve the filtering efficiency, enable the filtering device to better adapt to different filtering requirements, and also reduce the number of times the filter element 3 is replaced, effectively improve the work efficiency of employees, and reduce production costs and maintenance costs. The filtering device has a simple structure and is easy to operate, and can effectively solve the technical problem of the need to replace the corresponding filter mesh when different filtering requirements are required by different textile auxiliaries in the related technology.

[0023] During the specific implementation process, the outer wall of the filter element 3 abuts against the inner wall of the second circulation channel 20, and the filter mesh numbers of the filter elements 3 in each second circulation channel 20 are different. By adopting such a structural setting, the filtering range of the filtering device can be increased, and different filter elements can be selected according to the filtering requirements and filtering accuracy of different textile auxiliaries, so that the filtering device can better adapt to different filtering scenarios and improve the filtering efficiency.

[0024] In the actual work process, Figure 2 As shown, the filter element 3 is a filter net.

[0025] In the specific implementation process, the specific structure of the discharging part 2 is as follows: Figure 1 and Figure 2 As shown, the discharge part 2 includes: a first disc 22 and a plurality of discharge pipes 23, the first disc 22 is provided with a plurality of second feed ports 21, the second feed ports 21 are arranged at intervals along the circumferential direction of the first disc 22, and the plurality of discharge pipes 23 are arranged one-to-one correspondingly to the plurality of second feed ports 21; each discharge pipe 23 has a second circulation channel 20, one end of each discharge pipe 23 is connected to the corresponding second feed port 21, and a second discharge port is provided on the other end of each discharge pipe 23.

[0026] In actual operation, the plurality of discharge pipes 23 and the first disc 22 are integrated into one body. Such a structural arrangement is adopted to prevent the material from flowing out from the connection gap between the discharge pipe 23 and the second feed port 21 during filtering.

[0027] In the first embodiment of the discharge pipe provided in the embodiment of the utility model, the discharge pipe 23 includes: a first discharge pipe and a second discharge pipe, one end of the first discharge pipe is connected to the first disc, the other end of the first discharge pipe is detachably connected to one end of the second discharge pipe, the other end of the second discharge pipe is provided with a second discharge port, and the filter element 3 is arranged in the second discharge pipe. With such a structural arrangement, the filter element 3 is arranged in the second discharge pipe, and the first discharge pipe is detachably connected to one end of the second discharge pipe, so as to facilitate the replacement or flushing of the filter element 3.

[0028] During the specific implementation process, the first discharge pipe has a first connecting channel, and the first connecting channel extends along the axial direction of the first discharge pipe. The second discharge pipe has a second connecting channel, and the second connecting channel extends along the axial direction of the second discharge pipe. When the first discharge pipe is connected to the second discharge pipe, the first connecting channel and the second connecting channel are connected to form a second circulation channel 20.

[0029] In the second embodiment of the discharge pipe provided in the embodiment of the present utility model, as Figure 1 and Figure 2 As shown, the discharge pipe 23 is an integrated structure, and a second flow channel 20 is provided in the discharge pipe 23 .

[0030] In actual operation, the filter element 3 is arranged in the second flow channel 20 and close to one end of the second discharge port. With such a structural arrangement, it is convenient to clean and replace the filter element 3.

[0031] In this embodiment, if Figure 2 As shown, the feed part 1 includes: a second disc 12 and a feed pipe 13, the second disc 12 is located above the first disc 22, and the second disc 12 is arranged corresponding to the first disc 22; the feed pipe 13 has a first flow channel 10, a first feed port 11 and a first discharge port, the first feed port 11 is located at one end of the feed pipe 13, and the first discharge port is located at the other end of the feed pipe 13; the feed pipe 13 is arranged on the second disc 12, and the other end of the feed pipe 13 passes through the second disc 12, so that at least a part of the feed pipe 13 is located on one end of the second disc 12 close to the first disc 22.

[0032] In actual operation, the second disc 12 and the feed pipe 13 are an integrated structure, a first feed port 11 is provided at one end of the feed pipe 13 away from the second disc 12, a first discharge port is provided at one end of the feed pipe 13 close to the second disc 12, and a first circulation channel 10 connected with the first feed port 11 and the first discharge port is provided in the feed pipe 13, so that the material enters from the first feed port 11 and flows to the first discharge port through the first circulation channel 10.

[0033] In the specific implementation process, the feed part 1 also includes: an elastic gasket, which is arranged on the first discharge port, and the first discharge port is connected to the second feed port 21 through the elastic gasket. With such a structural setting, the first discharge port and the second feed port 21 can be tightly connected through the elastic gasket, preventing the material from flowing out from the connection between the first discharge port and the second feed port 21, and playing a sealing role.

[0034] In actual working process, the elastic gasket is a silicone gasket.

[0035] In this embodiment, if Figure 1 and Figure 2 As shown, the filtering device also includes: a rotating shaft 4, at least part of which is inserted into the first disc 22 and the second disc 12 to connect the first disc 22 and the second disc 12; the axis of the rotating shaft 4 coincides with the axis of the first disc 22 and the axis of the second disc 12 respectively, and the first disc 22 rotates around the axis of the rotating shaft 4 to make one of the multiple second circulation channels 20 communicate with the first circulation channel 10; wherein the rotating shaft 4 is spaced apart from the discharge pipe 23, and the rotating shaft 4 is spaced apart from the feed pipe 13.

[0036] In this embodiment, if Figure 2 As shown, the filtering device includes: a limiting portion 5 and a limiting matching portion matched with the limiting portion 5, there are multiple limiting portions 5, and the multiple limiting portions 5 are arranged in a one-to-one correspondence with the multiple discharge pipes 23, and the first disc 22 drives the limiting portion 5 to rotate; the limiting matching portion is arranged on the outer wall of the rotating shaft 4, and the limiting portion 5 and the limiting matching portion are arranged relatively to each other.

[0037] Among them, the limiting portion 5 has a limiting state and an avoidance state. When the limiting portion 5 is in the limiting state, the limiting portion 5 and the limiting matching portion perform limiting matching to limit the first disc 22 from rotating relative to the rotating shaft 4; when the limiting portion 5 is in the avoidance state, the first disc 22 can rotate around the axis of the rotating shaft 4.

[0038] In the specific implementation process, Figure 2As shown, the limiting portion 5 includes: a limiting member 51, an elastic member 52 and a baffle 53. One end of the limiting member 51 is telescopically arranged in the tube wall of the discharge pipe 23, and the other end of the limiting member 51 is arranged toward the rotating shaft 4; the elastic member 52 is sleeved on the limiting member 51, one end of the elastic member 52 is connected to the outer wall of the discharge pipe 23, and the other end of the elastic member 52 is connected to the baffle 53. The baffle 53 is sleeved on the limiting member 51 to drive the limiting member 51 to move through the elastic restoring force of the elastic member 52; the limiting matching portion is a limiting groove 6 adapted to the end of the limiting member 51 away from the discharge pipe 23.

[0039] Among them, the elastic member 52 has a compressed state and a natural state. When the limiting portion 5 is in the avoidance state, the other end of the limiting member 51 contacts the outer wall of the rotating shaft 4, and the elastic member 52 is in a compressed state; when the limiting portion 5 is in the limiting state, the other end of the limiting member 51 is inserted into the limiting groove 6, and the elastic member 52 is in a natural state.

[0040] In actual operation, when the limiting part 5 is in the avoidance state, the elastic member 52 is in a compressed state, thereby driving the limiting member 51 to move into the wall of the discharge pipe 23, so as to facilitate the rotation of the first disc 22. When the limiting part 5 changes from the avoidance state to the limiting state, the elastic member 52 changes from the compressed state to the natural state, thereby driving the limiting member 51 to move toward the direction of the rotating shaft 4, so that the end of the limiting member 51 away from the discharge pipe 23 is inserted into the limiting groove 6, and the first disc 22 is limited.

[0041] In actual operation, the end of the limiting member 51 away from the discharge pipe 23 extends into the limiting groove 6 at a relatively short depth, so that when the first disc 22 is rotated, the end of the limiting member 51 away from the discharge pipe 23 can be pulled out of the limiting groove 6, so that the elastic member 52 changes from a natural state to a compressed state.

[0042] In actual working process, the end of the limiting member 51 away from the discharge pipe 23 is set to be pointed. Such a structural setting can make the limiting more convenient and also make it easier for the end of the limiting member 51 away from the discharge pipe 23 to come out of the limiting groove 6.

[0043] In actual working process, the elastic member 52 is a spring, the baffle plate 53 is fixedly connected to the limiting member 51 , and the spring is sleeved on the limiting member 51 and located between the limiting member 51 and the baffle plate 53 .

[0044] In this embodiment, if Figure 1As shown, the filtering device also includes a plurality of first connecting plates 7, a plurality of second connecting plates 8 and a plurality of locking members 9. The plurality of first connecting plates 7 are arranged at intervals on the first disc 22, and the plurality of second connecting plates 8 are arranged at intervals on the second disc 12. The plurality of locking members 9 are arranged in one-to-one correspondence with the plurality of first connecting plates 7 and the plurality of second connecting plates 8; each locking member 9 is respectively connected to the corresponding first connecting plate 7 and the corresponding second connecting plate 8, so as to lock the first disc 22 and the second disc 12 through the first connecting plate 7, the second connecting plate 8 and the locking member 9.

[0045] In the specific implementation process, the locking member 9 includes a stud bolt rod and a stopper and a nut that are threadedly matched with the stud bolt rod. The stopper is provided with a threaded hole that is threadedly matched with the stud bolt rod. The stopper is located on one end of the second connecting plate 8 close to the first feed port 11 and is threadedly matched with one end of the stud bolt rod. The nut is arranged on one end of the first connecting plate 7 close to the second discharge port and is threadedly matched with the other end of the stud bolt rod. By tightening the stopper and the nut, the first connecting plate 7 and the second connecting plate 8 are locked to the first disc 22 and the second disc 12, so that the first discharge port and the second feed port 21 are tightly connected.

[0046] In actual working process, there are two first connecting plates 7, two second connecting plates 8 and two locking members 9, two first connecting plates 7 are arranged on the first disc 22 and are evenly spaced along the circumferential direction of the first disc 22, two second connecting plates 8 are arranged on the second disc 12, and two first connecting plates 7, two second connecting plates 8 and two locking members 9 are arranged one by one. With such a structural arrangement, the first disc 22 and the second disc 12 can be subjected to uniform force, and the locking ability can be improved.

[0047] In the actual working process, the specific locking process is that when one of the multiple second feed ports 21 corresponds to the first discharge port, the limit member 51 is limitedly cooperated with the limit groove 6, thereby limiting the first disc 22 to a certain extent, and then one end of the first connecting plate 7 is set on the first disc 22, and one end of the second connecting plate 8 is set on the second disc 12, and the stud bolt rod passes through the other end of the first connecting plate 7 and the other end of the second connecting plate 8 in turn to connect the first connecting plate 7 and the second connecting plate 8, and finally, the stopper and the nut are screwed on both ends of the stud bolt rod respectively, thereby applying pressure to the first disc 22 and the second disc 12 during the screwing process, so that the first feed port is tightly connected to the second feed port 21 through the silicone gasket, and at the same time, the first disc 22 and the second disc 12 are also locked.

[0048] The specific working process of the filtration device is:

[0049] First, the first disc 22 and the second disc 12 are connected by the rotating shaft 4. At this time, there is a certain distance between the first disc 22 and the second disc 12 to facilitate the rotation of the first disc 22; then, the first disc 22 is rotated according to the filtering requirements of the textile auxiliaries, and the second circulation channel 20 provided with the filter screen corresponding to the filtering requirements is turned to the corresponding outlet of the first circulation channel 10. When the second feed port 21 corresponds to the first outlet, the spring changes from a compressed state to a natural state, and the limiting member 51 cooperates with the limiting groove 6 to limit the first disc 22. Finally, two first connecting plates 7, two second connecting plates 8 and two locking members 9 are used to clamp the first disc 22 and the second disc 12, so that the first feed port is tightly connected to the second feed port 21 through the silicone gasket, so that when filtering the material, the material enters from the first feed port 11, passes through the first circulation channel 10, the first feed port, the second feed port 21, the second circulation channel 20, and the filter screen from the second outlet in sequence, so that the filtration is completed.

[0050] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0051] The utility model provides a filtering device for producing textile auxiliaries, the filtering device comprising: a feed part 1, a discharge part 2 and a filter element 3, the feed part 1 having a first circulation channel 10 and a first feed port 11 and a first discharge port connected to the first circulation channel 10; the discharge part 2 is located at one end of the feed part 1 close to the first discharge port, the discharge part 2 has a plurality of second circulation channels 20 arranged at intervals on the discharge part 2, each second circulation channel 20 has a second feed port 21 and a second discharge port connected to the second circulation channel 20, the second feed port 21 is located at one end of the discharge part 2 close to the first discharge port; the second feed port 21 is arranged opposite to the first discharge port, the first discharge port can be selectively connected to one of the plurality of second feed ports 21, so that the first circulation channel 10 is connected to one of the plurality of second circulation channels 20; there are a plurality of filter elements 3, and the plurality of filter elements 3 are arranged in the plurality of second circulation channels 20 in a one-to-one correspondence; wherein at least two of the plurality of filter elements 3 have different filtration meshes.

[0052] It can be seen that the filtering device for the production of textile auxiliaries provided by the utility model is simply arranged with a feed part 1, a discharge part 2 and a filter element 3, and a plurality of second circulation channels 20 are arranged at intervals on the discharge part 2, and each second circulation channel 20 has a second feed port 21 and a second discharge port connected to the second circulation channel 20, so that the first discharge port on the feed part 1 can be selectively connected to a second feed port 21 among the plurality of second feed ports 21, thereby connecting the first circulation channel 10 with a second circulation channel 20 among the plurality of second circulation channels 20; at the same time, a filter element 3 is provided in each second circulation channel 20, and the filter mesh numbers of the filter elements 3 in at least two of the filter elements 3 in each second circulation channel 20 are different. It can be seen that the first flow channel 10 on the feed part 1 can be selectively connected to the second flow channel 20 provided with the corresponding filter element 3 according to the filtering requirements required by different textile auxiliaries, thereby being able to effectively filter the material, improve the filtering efficiency, enable the filtering device to better adapt to different filtering requirements, and also reduce the number of times the filter element 3 is replaced, effectively improve the work efficiency of employees, and reduce production costs and maintenance costs. The filtering device has a simple structure and is easy to operate, and can effectively solve the technical problem of the need to replace the corresponding filter mesh when different filtering requirements are required by different textile auxiliaries in the related technology.

[0053] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0054] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0055] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0056] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0057] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A filtering device for the production of textile auxiliaries, characterized in that: The filtering device comprises: A feeding portion (1), the feeding portion (1) comprising a first circulation channel (10), a first feeding port (11) and a first discharging port connected to the first circulation channel (10); a discharge portion (2), the discharge portion (2) being located at one end of the feed portion (1) close to the first discharge port, the discharge portion (2) having a plurality of second circulation channels (20) arranged at intervals on the discharge portion (2), each of the second circulation channels (20) having a second feed port (21) and a second discharge port connected to the second circulation channel (20), the second feed port (21) being located at one end of the discharge portion (2) close to the first discharge port; the second feed port (21) being arranged opposite to the first discharge port, the first discharge port being selectively connected to one of the plurality of second feed ports (21) so that the first circulation channel (10) is connected to one of the plurality of second circulation channels (20); A filter element (3), wherein the filter element (3) has a plurality of different filter mesh numbers, and the plurality of filter elements (3) are arranged one-to-one in the plurality of second circulation channels (20); wherein at least two of the plurality of filter elements (3) have different filter mesh numbers.

2. The filtering device for producing textile auxiliaries according to claim 1, characterized in that: The discharging part (2) comprises: A first disc (22) and a plurality of discharge pipes (23), wherein the first disc (22) is provided with a plurality of the second feed ports (21), the second feed ports (21) are arranged at intervals along the circumferential direction of the first disc (22), and the plurality of discharge pipes (23) are arranged in a one-to-one correspondence with the plurality of second feed ports (21); each of the discharge pipes (23) has the second circulation channel (20), one end of each of the discharge pipes (23) is connected to the corresponding second feed port (21), and the other end of each of the discharge pipes (23) is provided with the second discharge port.

3. The filtering device for producing textile auxiliaries according to claim 2, characterized in that: The discharge pipe (23) comprises: a first discharge pipe and a second discharge pipe, one end of the first discharge pipe is connected to the first disc, the other end of the first discharge pipe is detachably connected to one end of the second discharge pipe, the other end of the second discharge pipe is provided with the second discharge port, and the filter element (3) is arranged in the second discharge pipe.

4. The filtering device for producing textile auxiliaries according to claim 2, characterized in that: The feeding part (1) comprises: a second circular disc (12), the second circular disc (12) being located above the first circular disc (22), the second circular disc (12) and the first circular disc (22) being arranged correspondingly; A feed pipe (13), the feed pipe (13) having the first circulation channel (10), the first feed port (11) and the first discharge port, the first feed port (11) being located at one end of the feed pipe (13), and the first discharge port being located at the other end of the feed pipe (13); the feed pipe (13) being arranged on the second disc (12), the other end of the feed pipe (13) passing through the second disc (12), so that at least a portion of the feed pipe (13) is located on an end of the second disc (12) close to the first disc (22).

5. The filtering device for producing textile auxiliaries according to claim 4, characterized in that: The feed portion (1) further comprises: an elastic gasket, the elastic gasket being arranged on the first discharge port, and the first discharge port being connected to the second feed port (21) via the elastic gasket.

6. The filtering device for producing textile auxiliaries according to claim 4, characterized in that: The filtering device also includes: a rotating shaft (4), at least part of which is inserted into the first disk (22) and the second disk (12) to connect the first disk (22) and the second disk (12); the axis of the rotating shaft (4) coincides with the axis of the first disk (22) and the axis of the second disk (12), respectively, and the first disk (22) rotates around the axis of the rotating shaft (4) to enable one of the plurality of second circulation channels (20) to communicate with the first circulation channel (10); Wherein, the rotating shaft (4) and the discharge pipe (23) are arranged at a distance.

7. The filtering device for producing textile auxiliaries according to claim 6, characterized in that: The filtering device comprises: A limiting portion (5) and a limiting matching portion matched with the limiting portion (5), wherein the limiting portion (5) is multiple, and the multiple limiting portions (5) are arranged in a one-to-one correspondence with the multiple discharge pipes (23), and the first disc (22) drives the limiting portion (5) to rotate; the limiting matching portion is arranged on the outer wall of the rotating shaft (4), and the limiting portion (5) and the limiting matching portion are arranged relative to each other; The limiting portion (5) has a limiting state and an avoidance state. When the limiting portion (5) is in the limiting state, the limiting portion (5) and the limiting matching portion perform limiting matching to limit the first disk (22) from rotating relative to the rotating shaft (4); when the limiting portion (5) is in the avoidance state, the first disk (22) can rotate around the axis of the rotating shaft (4).

8. The filtering device for producing textile auxiliaries according to claim 7, characterized in that: The limiting part (5) comprises: a limiting member (51), an elastic member (52) and a baffle (53); one end of the limiting member (51) is telescopically arranged in the tube wall of the discharge tube (23), and the other end of the limiting member (51) is arranged toward the rotating shaft (4); the elastic member (52) is sleeved on the limiting member (51), one end of the elastic member (52) is connected to the outer wall of the discharge tube (23), and the other end of the elastic member (52) is connected to the baffle (53); the baffle (53) is sleeved on the limiting member (51) to drive the limiting member (51) to move through the elastic restoring force of the elastic member (52); The limiting matching portion is a limiting groove (6) adapted to an end of the limiting member (51) away from the discharge pipe (23); The elastic member (52) has a compressed state and a natural state. When the limiting portion (5) is in the avoidance state, the other end of the limiting member (51) contacts the outer wall of the rotating shaft (4), and the elastic member (52) is in the compressed state. When the limiting portion (5) is in the limiting state, the other end of the limiting member (51) is inserted into the limiting groove (6), and the elastic member (52) is in the natural state.

9. The filtering device for producing textile auxiliaries according to any one of claims 4 to 8, characterized in that: The filtering device further comprises a plurality of first connecting plates (7), a plurality of second connecting plates (8) and a plurality of locking members (9); the plurality of first connecting plates (7) are arranged at intervals on the first disc (22); the plurality of second connecting plates (8) are arranged at intervals on the second disc (12); the plurality of locking members (9) are arranged in one-to-one correspondence with the plurality of first connecting plates (7) and the plurality of second connecting plates (8); each of the locking members (9) is respectively connected to the corresponding first connecting plate (7) and the corresponding second connecting plate (8) so as to lock the first disc (22) and the second disc (12) through the first connecting plate (7), the second connecting plate (8) and the locking member (9).

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