Blending device of spinning oil for polyester production

Abstract

The utility model provides a blending device of spinning oil for polyester production, which comprises a stirring tank, a connecting disc arranged at the upper part of the stirring tank, a first filter cartridge arranged at one side of the lower part of the connecting disc, a plurality of first filter holes formed in the first filter cartridge, and a second filter cartridge arranged at the lower part of the connecting disc and between the first filter cartridge and the stirring tank, a fixing frame is arranged on the lower portion of the inner side wall of the stirring tank, a filtering disc is arranged on the inner side wall of the fixing frame, a plurality of third filtering holes are formed in the filtering disc, a blocking disc is arranged on the inner side wall of the filtering disc, a top cover is arranged on the upper portion of a connecting disc, and a stirring mechanism is arranged on the top cover. A discharging hopper is arranged on the lower portion of the stirring tank, and through the arrangement of the stirring tank, the first filtering cylinder, the second filtering cylinder, the filtering disc, the blocking disc and the stirring mechanism, the spinning oil agent can be stirred in the blending process and can be directly filtered after being stirred.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning oil preparation, in particular to a spinning oil preparation device for polyester production. Background Art

[0002] Spinning oil is a very important chemical in the textile industry. It is mainly used to improve the processability of synthetic fibers (such as polyester, nylon, etc.) during the spinning process and to enhance the performance of the finished fibers.

[0003] The spinning oil agent needs to be stirred and filtered during preparation so that the solid raw materials can be dissolved in a suitable solvent, ensuring uniform mixing and ensuring the cleanliness and stability of the oil agent. Therefore, the present invention provides a mixing device for the spinning oil agent for polyester production, so that the spinning oil agent can be stirred during preparation and can be directly filtered after stirring. Utility Model Content

[0004] In view of this, the utility model provides a mixing device for spinning oil for polyester production, which can stir the spinning oil during mixing and directly filter it after stirring by arranging a stirring tank, a first filter cylinder, a second filter cylinder, a filter plate, a blocking plate and a stirring mechanism.

[0005] In order to solve the above technical problems, the utility model provides a mixing device for spinning oil for polyester production, including a stirring tank, a connecting plate is arranged on the upper part of the stirring tank, the connecting plate is connected to the upper part of the stirring tank by bolts, a first filter cartridge is arranged on one side of the lower part of the connecting plate, the first filter cartridge is welded to one side of the lower part of the connecting plate, a plurality of first filter holes are opened on the first filter cartridge, and the plurality of first filter holes can be integrally formed with the first filter cartridge by casting through a mold during production, a second filter cartridge is arranged at the lower part of the connecting plate and between the first filter cartridge and the stirring tank, the second filter cartridge is welded to the lower part of the connecting plate, a plurality of second filter holes are opened on the second filter cartridge, and the plurality of second filter holes can be integrally formed with the second filter holes by casting through a mold during production A type, a fixing frame is provided at the lower part of the inner wall of the stirring tank, the fixing frame is connected to the lower part of the inner wall of the stirring tank by threaded cooperation, a filter disc is provided on the inner wall of the fixing frame, the filter disc is welded to the inner wall of the fixing frame, a plurality of third filter holes are opened on the filter disc, and the plurality of third filter holes can be integrally formed with the filter disc by mold casting during production, a blocking disc is provided on the inner wall of the filter disc, the blocking disc is welded to the inner wall of the filter disc, and the diameter of the blocking disc needs to be equal to the diameter of the second filter cylinder, the apertures of the plurality of first filter holes, the second filter holes and the third filter holes decrease in sequence, a top cover is provided on the upper part of the connecting disc, the top cover is clamped in the connecting disc through a clamping frame, a stirring mechanism is provided on the top cover, and a lower hopper is provided at the lower part of the stirring tank.

[0006] The stirring mechanism includes a motor arranged on the upper part of the top cover, a transmission rod is arranged at the lower part of the motor, one end of the transmission rod is connected to the output shaft of the motor through a coupling, connecting blocks are symmetrically arranged on the outer wall of the transmission rod, the connecting blocks are welded to the outer wall of the transmission rod, stirring frames are connected to the four side vertical surfaces of the two connecting blocks, the two ends of each stirring frame are respectively welded to the vertical surfaces of one side of the two connecting blocks, a plurality of inclined plates are arranged on the inner side wall of each stirring frame, and the plurality of inclined plates are welded to the inner side wall of each stirring frame.

[0007] An L-shaped support frame is arranged on the upper part of the motor, the motor is connected to one side surface of the L-shaped support frame through bolts, and one end of the L-shaped support frame is connected to the upper part of the top cover through bolts.

[0008] A clamping frame is arranged at the lower part of the top cover, the clamping frame is welded to the lower part of the top cover, and the outer side wall of the clamping frame is fitted with the inner side wall of the connecting plate.

[0009] A plug is provided on the inner wall of the lower hopper, which is connected to the inner wall of the lower hopper by snap-fitting. A limit plate is provided at the bottom of the plug, which is fixedly connected to the limit plate by sol connection. A handle is provided at the bottom of the limit plate, which is welded to the bottom of the limit plate.

[0010] An installation frame is arranged on the outer wall of the mixing tank, and the installation frame is connected to the outer wall of the mixing tank by bolts. Support legs are arranged at four corners of the lower part of the installation frame, and the support legs are welded to the lower part of the installation frame.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. By setting a stirring tank, a first filter cartridge, a second filter cartridge, a filter disc, a blocking disc and a stirring mechanism, the spinning oil agent can be stirred during preparation and can be directly filtered after stirring.

[0013] 2. The top cover can be stably connected to the upper part of the connection plate by means of the provided snap-in frame, thereby making the supporting structure of the top cover more stable.

[0014] 3. The plug, limit plate and handle are provided so that the lower hopper can be blocked or discharged as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the stirring mechanism structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the fixing frame and its components of the utility model.

[0019] In the figure: 101, stirring tank; 102, connecting plate; 103, first filter cartridge; 104, second filter cartridge; 105, fixing frame; 106, filter plate; 107, blocking plate; 108, lower hopper; 109, top cover;

[0020] 201, transmission rod; 202, connecting block; 203, stirring frame; 204, tilting plate; 205, motor; 206, L-shaped support frame;

[0021] 301, card connection frame;

[0022] 401, plug; 402, limit plate; 403, handle;

[0023] 501, mounting frame; 502, supporting legs. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0025] like Figure 1 , 2As shown: A mixing device for spinning oil for polyester production, including a stirring tank 101, the stirring tank 101 is arranged so that the raw materials of the spinning oil can be mixed therein, a connecting plate 102 is arranged on the upper part of the stirring tank 101, the connecting plate 102 is arranged so that the first filter cartridge 103 and the second filter cartridge 104 can be supported, the connecting plate 102 is connected to the upper part of the stirring tank 101 by bolts, so that the connecting plate 102 can be easily disassembled, a first filter cartridge 103 is arranged on one side of the lower part of the connecting plate 102, the first filter cartridge 103 is arranged so that the stirred spinning oil can be filtered for the first time, the first filter cartridge 103 is welded to one side of the lower part of the connecting plate 102, so that its connection structure is more stable, and a plurality of first filter cartridges 103 are provided on the first filter cartridge 103. A filter hole, multiple first filter holes are provided so that the stirred spinning oil agent can be filtered for the first time, and the multiple first filter holes can be integrally formed with the first filter cylinder 103 through mold casting during production, so that the connection structure is more stable, and a second filter cylinder 104 is provided at the lower part of the connecting plate 102 and between the first filter cylinder 103 and the stirring tank 101. The second filter cylinder 104 is provided so that the stirred spinning oil agent can be filtered for the second time in conjunction with the multiple second filter holes. The second filter cylinder 104 is welded to the lower part of the connecting plate 102, so that the connection structure is more stable, and multiple second filter holes are opened on the second filter cylinder 104. Multiple second filter holes are provided so that the stirred spinning oil agent can be filtered for the second time, thereby increasing its cleanliness and stability.

[0026] like Figure 1 , 2 4: multiple second filter holes can be integrally formed with the second filter hole by casting through a mold during production, so that the connection structure is more stable. A fixing frame 105 is provided at the lower part of the inner wall of the stirring tank 101. The fixing frame 105 is provided so that the internal components can be supported. The fixing frame 105 is connected to the lower part of the inner wall of the stirring tank 101 through threaded cooperation, so that it is easy to disassemble and assemble. A filter disc 106 is provided on the inner wall of the fixing frame 105. The filter disc 106 is provided to filter the spinning oil agent for the third time after the stirring is completed. After three filtrations, the cleanliness and Stability, the filter disc 106 is welded to the inner wall of the fixed frame 105, so that the connection structure thereof is more stable, a plurality of third filter holes are opened on the filter disc 106, and the plurality of third filter holes are provided so that the spinning oil agent after stirring can be filtered for the third time, and the plurality of third filter holes can be integrally formed with the filter disc 106 by mold casting during production, so that the connection structure thereof is more stable, and a blocking disc 107 is provided on the inner wall of the filter disc 106, and the blocking disc 107 is provided so as to prevent the spinning oil agent after stirring from flowing out directly through the third filter hole, thereby preventing large particles of impurities from clogging the third filter hole.

[0027] like Figure 2 , 3 4: the blocking plate 107 is welded on the inner wall of the filter plate 106, so that the connection structure is more stable, and the diameter of the blocking plate 107 needs to be equal to the diameter of the second filter cartridge 104, so as to prevent the spinning oil after stirring from flowing out directly through the third filter hole, thereby preventing large particles of impurities from clogging the third filter hole. The apertures of the first filter holes, the second filter holes and the third filter holes decrease in sequence, so that multi-stage filtration can be achieved. A top cover 109 is provided on the upper part of the connecting plate 102. 9 so that the stirring mechanism is supported and the spinning oil can be prevented from splashing out during stirring, thereby avoiding waste. The top cover 109 is clamped in the connecting plate 102 through the clamping frame 301, so that it is easy to disassemble and assemble. The top cover 109 is provided with a stirring mechanism, and the stirring mechanism is provided so that the spinning oil can be uniformly stirred during production. The lower part of the stirring tank 101 is provided with a lower hopper 108, and the lower hopper 108 is provided so that the spinning oil that has been stirred and filtered can be discharged through the lower hopper 108.

[0028] like Figure 3 As shown: the stirring mechanism includes a motor 205 arranged on the upper part of the top cover 109, a transmission rod 201 is arranged at the lower part of the motor 205, one end of the transmission rod 201 is connected to the output shaft of the motor 205 through a coupling, the motor 205 is arranged so that the output shaft of the motor 205 rotates to drive the transmission rod 201 and the components thereon to rotate accordingly, and the outer side wall of the transmission rod 201 is symmetrically provided with connecting blocks 202, and the connecting blocks 202 are arranged so that the four vertical surfaces of the connecting blocks 202 can support the four stirring frames 203, and the connecting blocks 202 are welded to the outer side wall of the transmission rod 201, so that the connection structure The structure is more stable. The four vertical surfaces of the two connecting blocks 202 are connected with stirring racks 203. The stirring racks 203 are provided so that the spinning oil can be evenly stirred during production and multiple inclined plates 204 can be supported. The two ends of each stirring rack 203 are respectively welded to the vertical surfaces of one side of the two connecting blocks 202, so that the connection structure is more stable. Multiple inclined plates 204 are provided on the inner side wall of each stirring rack 203. The multiple inclined plates 204 can enhance the stirring rate. Multiple inclined plates 204 are welded to the inner side wall of each stirring rack 203, so that the connection structure is more stable.

[0029] like Figure 3As shown: an L-shaped support frame 206 is provided on the upper part of the motor 205, and the L-shaped support frame 206 is provided so that the motor 205 can be supported to prevent the output shaft of the motor 205 from rotating and rotating. The motor 205 is connected to a side surface of the L-shaped support frame 206 by bolts, so that the motor 205 is easy to disassemble and assemble. One end of the L-shaped support frame 206 is connected to the upper part of the top cover 109 by bolts, so that the L-shaped support frame 206 can be supported and easy to disassemble and assemble. A clamping frame 301 is provided at the lower part of the top cover 109. The clamping frame 301 is provided so that the top cover 109 can be supported and easy to disassemble and assemble. The clamping frame 301 is welded to the lower part of the top cover 109, so that its connection structure is more stable, and the outer side wall of the clamping frame 301 is in contact with the inner side wall of the connecting plate 102, so that the connection structure between the clamping frame 301 and the connecting plate 102 is tighter, thereby making the support effect of the top cover 109 more stable.

[0030] like Figure 1 , 2 As shown: a plug 401 is provided on the inner wall of the lower hopper 108, and the plug 401 is provided so that the lower hopper 108 can be blocked when the spinning oil is mixed, and the plug 401 can be taken out when discharging. The plug 401 is connected to the inner wall of the lower hopper 108 by a snap-on method, so that the plug 401 is easy to take out and install. A limit plate 402 is provided at the lower part of the plug 401, and the limit plate 402 is provided to prevent the plug 401 from being inserted too deeply and unable to be pulled out. The plug 401 is fixedly connected to the limit plate 402 by a sol connection method, so that its connection structure is more stable, and a handle 403 is provided at the lower part of the limit plate 402 A handle 403 is provided to facilitate pulling out or inserting the plug 401, and the handle 403 is welded to the lower part of the limiting plate 402, so that its connection structure is more stable. A mounting frame 501 is provided on the outer wall of the mixing tank 101, and the mounting frame 501 is provided so that the supporting legs 502 can be supported. The mounting frame 501 is connected to the outer wall of the mixing tank 101 by bolts, so that the mounting frame 501 is easy to disassemble and assemble. Support legs 502 are provided at the four corners of the lower part of the mounting frame 501, and the supporting legs 502 are provided so that the components thereon can be stably supported, and the supporting legs 502 are welded to the lower part of the mounting frame 501, so that its connection structure is more stable.

[0031] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] The above is a preferred embodiment of the present invention. 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 invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for preparing spinning oil for polyester production, characterized in that: The invention comprises a stirring tank (101), wherein a connecting plate (102) is arranged at the upper part of the stirring tank (101), a first filter cartridge (103) is arranged at one side of the lower part of the connecting plate (102), a plurality of first filter holes are provided on the first filter cartridge (103), a second filter cartridge (104) is arranged at the lower part of the connecting plate (102) and between the first filter cartridge (103) and the stirring tank (101), a plurality of second filter holes are provided on the second filter cartridge (104), and a lower part of the inner wall of the stirring tank (101) is provided. A fixing frame (105) is provided, a filter disc (106) is arranged on the inner wall of the fixing frame (105), a plurality of third filter holes are opened on the filter disc (106), a blocking disc (107) is arranged on the inner wall of the filter disc (106), the apertures of the plurality of first filter holes, second filter holes and third filter holes decrease in sequence, a top cover (109) is arranged on the upper part of the connecting disc (102), a stirring mechanism is arranged on the top cover (109), and a lower hopper (108) is arranged at the lower part of the stirring tank (101).

2. The mixing device for spinning oil for polyester production according to claim 1, characterized in that: The stirring mechanism comprises a motor (205) arranged on the upper part of the top cover (109), a transmission rod (201) is arranged at the lower part of the motor (205), connecting blocks (202) are symmetrically arranged on the outer side wall of the transmission rod (201), stirring racks (203) are connected to the four side vertical surfaces of the two connecting blocks (202), and a plurality of inclined plates (204) are arranged on the inner side wall of each stirring rack (203).

3. The mixing device for spinning oil for polyester production according to claim 2, characterized in that: An L-shaped support frame (206) is arranged on the upper part of the motor (205), and one end of the L-shaped support frame (206) is connected to the upper part of the top cover (109) by means of bolts.

4. The device for preparing spinning oil for polyester production according to claim 1, characterized in that: A clamping frame (301) is provided at the lower part of the top cover (109), and the outer side wall of the clamping frame (301) is fitted with the inner side wall of the connection plate (102).

5. The device for preparing spinning oil for polyester production according to claim 1, characterized in that: A stopper (401) is provided on the inner wall of the lower hopper (108), a limit plate (402) is provided at the lower portion of the stopper (401), and a handle (403) is provided at the lower portion of the limit plate (402).

6. The device for preparing spinning oil for polyester production according to claim 1, characterized in that: An installation frame (501) is provided on the outer side wall of the stirring tank (101), and support legs (502) are provided at four lower corners of the installation frame (501).

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