Waste glue discharging device at bottom of filter

Abstract

The utility model discloses a waste glue discharging device at the bottom of a filter, relates to the technical field of chemical fiber stock solution filtration, and solves the technical problem that potential safety hazards are easy to generate due to long-time accumulation of waste glue in the prior art, the waste glue discharging device comprises a main machine seat, an inner barrel is arranged at the end of the main machine seat, and a pair of end baffles are fixedly arranged at the two ends of the inner barrel; a pair of end baffles are arranged in the inner barrel, stock solution pipes are arranged on the pair of end baffles respectively, a filtering structure is arranged in the inner barrel, a heat preservation structure is arranged outside the inner barrel, and a glue discharging port is formed in one of the pair of end baffles. The problem that potential safety hazards are possibly generated when waste glue is accumulated for a long time in the prior art is solved, and the explosion risk is reduced; during shutdown of maintenance, overhaul and the like, the waste glue is not accumulated for a long time; the filtering efficiency can be improved, and the stability of the tencel filtering process can be kept; waste glue can be effectively discharged, resource waste is reduced, and the environment-friendly requirement is met; the equipment is reasonable in structural design, convenient to install and low in maintenance cost, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical fiber stock solution filtration, in particular to a waste glue discharging device at the bottom of a filter machine. Background Art

[0002] In the technical field related to the present utility model, with the improvement of environmental awareness and the pursuit of sustainable development, Tencel (Lyocell) Lyocell fiber is highly regarded as a green fiber. Its production process involves no chemical reactions, and the solvents used are non-toxic, which is not only energy-saving and environmentally friendly but also sustainable. In the production process of Lyocell fiber, the filter machine plays a crucial role. It filters out impurities in the stock solution through steps such as heating, pressurization, and filtration, and then spins it into appropriate filaments.

[0003] However, there is a problem of potential safety hazards caused by the accumulation of waste glue in existing fiber filter machines. To solve this problem, your company has developed a waste glue discharging device at the bottom of the filter machine. This device solves the safety problem caused by the accumulation of waste glue, improves the performance of the equipment, and also meets the requirements in terms of production, environmental protection, and maintenance.

[0004] This innovative solution not only helps to improve production efficiency but also helps to reduce the negative impact on the environment, demonstrating your company's commitment to environmental protection and sustainable development. It is hoped that this technology can be widely applied to contribute to the sustainable development of the textile industry.

[0005] There is a technical problem in the prior art that potential safety hazards are likely to occur due to the long-term accumulation of waste glue. Summary of the Invention

[0006] In view of the deficiencies of the prior art, the present utility model provides a waste glue discharging device at the bottom of a filter machine, which solves the technical problem in the prior art that potential safety hazards are likely to occur due to the long-term accumulation of waste glue, and solves the problem that waste glue accumulates at the bottom of the filter machine for a long time and is likely to cause an explosion when the filter machine is shut down for maintenance, overhaul, etc.

[0007] To achieve the above objectives, the present utility model is realized through the following technical solutions: A waste glue discharging device at the bottom of a filter machine includes a main seat. An inner cylinder is installed at the end of the main seat. A pair of end baffles are fixedly installed at both ends of the inner cylinder. A stock solution pipe is respectively arranged on each of the pair of end baffles. A filtering structure is arranged inside the inner cylinder, and a heat preservation structure is arranged outside the inner cylinder to serve as a heat preservation structure for the Tencel filtration process. A glue discharge port is opened on one of the pair of end baffles, and a sealing shaft is slidably installed in the glue discharge port. A bolt shaft is threadedly connected to the sealing shaft.

[0008] Preferably, the filtering structure includes a filter disc. The filter disc is sleeved inside the inner cylinder. A piston rod is slidably installed inside the filter disc. A filter cover is installed at the upper end of the inner cylinder.

[0009] Preferably, the heat preservation structure includes a heat preservation cylinder which is fixedly sleeved outside the inner cylinder body, and a heat preservation upper cover is fixedly installed at the upper end of the heat preservation cylinder.

[0010] Preferably, two O-rings are installed between the sealing shaft and the glue discharge port.

[0011] Preferably, a connecting end pipe is arranged on the stock solution pipe.

[0012] Preferably, a threaded cylinder is installed on the side wall of the heat preservation cylinder. A threaded hole is formed in the threaded cylinder, and a fastening bolt is in threaded connection with the threaded cylinder. The threaded cylinder is formed on the side walls of a pair of end baffles.

[0013] Preferably, a positioning cylinder is formed on the side wall of the heat preservation cylinder. A threaded hole is formed in the positioning cylinder, and a positioning bolt is in threaded connection with the positioning cylinder. The positioning bolt is formed on the side wall of the inner cylinder body.

[0014] Beneficial effects

[0015] The utility model provides a waste glue discharging device at the bottom of a filter. The utility model solves the potential safety hazard problem that may occur during the long-term accumulation of waste glue in the prior art, reduces the explosion risk; during shutdown for maintenance, repair, etc., waste glue will not accumulate for a long time; it helps to improve the filtration efficiency and maintain the stability of the tencel filtration process; waste glue can be effectively discharged, reducing resource waste and meeting environmental protection requirements; the equipment structure is reasonably designed, easy to install, with low maintenance costs, and the service life of the equipment is extended. Description of the drawings

[0016] Figure 1 It is the front view structural schematic diagram of the waste glue discharging device at the bottom of the filter described in the utility model.

[0017] In the figure: 1, main machine base; 2, inner cylinder body; 3, end baffle; 4, stock solution pipe; 5, glue discharge port; 6, sealing shaft; 7, bolt shaft; 8, filter disc; 9, piston rod; 10, filter cover; 11, heat preservation cylinder; 12, heat preservation upper cover; 13, O-ring; 14, connecting end pipe; 15, threaded cylinder; 16, fastening bolt; 17, positioning cylinder; 18, positioning bolt; Specific embodiments

[0018] In order to further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. The detailed description is as follows.

[0019] Please refer to Figure 1, the utility model provides a technical solution: a waste glue discharging device at the bottom of a filter, including a main seat 1, an inner cylinder 2 is installed at the end of the main seat 1, a pair of end baffles 3 are fixedly installed at both ends of the inner cylinder 2, a raw liquid pipe 4 is respectively arranged on a pair of the end baffles 3, a filtering structure is arranged inside the inner cylinder 2, a heat preservation structure is arranged outside the inner cylinder 2, which serves as a heat preservation structure for the tencel filtering process, a glue discharging port 5 is opened on one of a pair of the end baffles 3, a sealing shaft 6 is slidably installed in the glue discharging port 5, and a bolt shaft 7 is threadedly connected to the shaft of the sealing shaft 6.

[0020] In this embodiment, it is further set that the filtering structure includes a filtering disc 8, the filtering disc 8 is sleeved inside the inner cylinder 2, a piston rod 9 is slidably installed inside the filtering disc 8, and a filtering cover 10 is installed at the upper end of the inner cylinder 2.

[0021] In this embodiment, it is further set that the heat preservation structure includes a heat preservation cylinder 11, the heat preservation cylinder 11 is fixedly sleeved outside the inner cylinder 2, and a heat preservation upper cover 12 is fixedly installed at the upper end of the heat preservation cylinder 11.

[0022] In this embodiment, it is further set that two O-ring seals 13 are installed between the sealing shaft 6 and the glue discharging port 5.

[0023] In this embodiment, it is further set that a connecting end pipe 14 is arranged on the raw liquid pipe 4.

[0024] In this embodiment, it is further set that a threaded cylinder 15 is installed on the side wall surface of the heat preservation cylinder 11, a threaded hole is opened inside the threaded cylinder 15, a fastening bolt 16 is threadedly connected inside the threaded cylinder 15, and the threaded cylinder 15 is opened on the side walls of a pair of the end baffles 3.

[0025] In this embodiment, it is further set that a positioning cylinder 17 is opened on the side wall surface of the heat preservation cylinder 11, a threaded hole is opened inside the positioning cylinder 17, a positioning bolt 18 is threadedly connected inside the positioning cylinder 17, and the positioning bolt 18 is opened on the side wall surface of the inner cylinder 2.

[0026] The detailed connection means are well-known techniques in the art; such as Figure 1As shown, place the main frame 1 on a stable ground, fix the inner cylinder 2 and the thermal insulation structure to ensure that the equipment does not shake or tilt; inject the stock solution to be filtered into the inner cylinder 2 through the stock solution pipe 4, and connect to the external production line through the connecting end pipe 14; the stock solution is filtered by the filter disc 8. The operator opens the bolt shaft 7 as needed, pulls out the sealing shaft 6 to discharge the waste glue, ensuring that the waste glue does not accumulate for a long time; during the operation of the equipment, regularly check the filtration situation and the waste glue discharge situation to ensure the normal operation of the equipment; regularly clean the filter disc 8 and the piston rod 9 to maintain the filtration efficiency of the equipment. In addition, regularly check the sealing conditions of the glue discharge port 5 and the sealing shaft 6, and replace the damaged parts in time; when the equipment is not needed, carry out cleaning and maintenance work as required.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0028] The above is only a preferred embodiment of the present invention, and does not impose any form of limitation on the present invention. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. Waste rubber discharging device at the bottom of the filter press, including a main machine base (1), characterized in that, An inner cylinder body (2) is installed at the end of the main seat (1). A pair of end baffles (3) are fixedly installed at both ends of the inner cylinder body (2). A raw liquid pipe (4) is respectively arranged on the pair of end baffles (3). A filtering structure is arranged inside the inner cylinder body (2), and a heat preservation structure is arranged outside the inner cylinder body (2). One of the pair of end baffles (3) is provided with a glue discharging port (5). A sealing shaft (6) is slidably installed in the glue discharging port (5), and a bolt shaft (7) is threadedly connected to the shaft of the sealing shaft (6).

2. The waste rubber discharging device at the bottom of the filter press according to claim 1, wherein , The filtering structure includes a filtering disc (8). The filtering disc (8) is sleeved inside the inner cylinder body (2). A piston rod (9) is slidably installed inside the filtering disc (8). A filtering cover (10) is installed at the upper end of the inner cylinder body (2).

3. The waste rubber discharging device at the bottom of the filter press according to claim 1, characterized in that , The heat preservation structure includes a heat preservation cylinder (11). The heat preservation cylinder (11) is fixedly sleeved outside the inner cylinder body (2). A heat preservation upper cover (12) is fixedly installed at the upper end of the heat preservation cylinder (11).

4. The waste rubber discharging device at the bottom of the filter press according to claim 1, wherein , Two O-rings (13) are installed between the sealing shaft (6) and the glue discharging port (5).

5. The waste glue discharging device at the bottom of the filter press according to claim 1, characterized in that , A connecting end pipe (14) is arranged on the raw liquid pipe (4).

6. The waste rubber discharging device at the bottom of the filter press according to claim 3, characterized in that , A threaded cylinder (15) is installed on the side wall of the heat preservation cylinder (11). A threaded hole is opened inside the threaded cylinder (15). A fastening bolt (16) is threadedly connected inside the threaded cylinder (15). The threaded cylinder (15) is opened on the side walls of the pair of end baffles (3).

7. The waste rubber discharging device at the bottom of the filter press according to claim 6, characterized in that , A positioning cylinder (17) is opened on the side wall of the heat preservation cylinder (11). A threaded hole is opened inside the positioning cylinder (17). A positioning bolt (18) is threadedly connected inside the positioning cylinder (17). The positioning bolt (18) is opened on the side wall of the inner cylinder body (2).

Images