Device for preparing ordered gel resin by extracting aromatic polymer from coal tar

Abstract

The utility model relates to the technical field of ordered gel resin, and discloses a device for preparing ordered gel resin by extracting aromatic polymer from coal tar. Comprising a kettle body, a support and an end cover, the end cover is arranged at the top end of the kettle body, the support is fixedly connected to the bottom of the kettle body, a feeding pipe is fixedly connected to the top end of the end cover, and connecting pieces are fixedly connected to the connecting positions of the end cover and the kettle body respectively. The output shaft of the motor rotates to drive the rotating shaft to rotate so as to drive the stirring rod to rotate, materials are stirred and mixed, the stirring rod is fixedly arranged on the inner wall, located in the inserting groove, of the rotating shaft through the connecting base and the inserting block, and the inserting block is pulled out during follow-up disassembly. The baffle slides along the inner wall of the sliding groove through the sliding block under pushing of the spring to shield the inserting groove, so that the shaft wall of the rotating shaft is kept smooth, the viscous resin solution is conveniently discharged and cleaned in the follow-up process, and the connecting tightness of the baffle and the rotating shaft can be improved through the sealing strip.

Description

Technical Field

[0001] The utility model relates to the technical field of ordered gel resins, in particular to a device for extracting coal tar aromatic polymers to prepare ordered gel resins. Background Art

[0002] Ordered gel resin is a gel material with a regularly arranged structure. It is formed by cross-linking polymer chains and has a highly ordered pore structure and a large specific surface area. Ordered gel resin is characterized by high porosity, large pore size and regular pore arrangement, which makes it have important application value in adsorption, separation, catalysis and other fields.

[0003] In the prior art, in the process of preparing ordered gel resin, the gel resin needs to be mixed with a solvent to facilitate subsequent processing. After stirring and mixing, the mixture will have a certain viscosity and adhere to the inside of the kettle, affecting the subsequent discharge and cleaning effect, and affecting the processing efficiency. Therefore, the utility model designs a device for extracting coal tar aromatic polymers to prepare ordered gel resin. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, gel resin and solvent need to be mixed to facilitate subsequent processing, and after stirring and mixing, the mixture will have a certain viscosity and adhere to the inside of the kettle, affecting the subsequent discharge and cleaning effect, and affecting the processing efficiency. A device for extracting and preparing ordered gel resin from coal tar aromatic polymers is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The invention discloses a device for extracting aromatic polymers from coal tar to prepare ordered gel resin, comprising a kettle body, a support and an end cover, wherein the end cover is arranged at the top end of the kettle body, the support is fixedly connected to the bottom of the kettle body, the top end of the end cover is fixedly connected to a feed pipe, the connection between the end cover and the kettle body is respectively fixedly connected to connecting pieces, the interiors of two connecting pieces are simultaneously threadedly connected with a plurality of bolts, the top end of the end cover is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a rotating shaft, the bottom of the rotating shaft is rotatably connected to the bottom inner wall of the kettle body, a plurality of stirring rods are arranged on the shaft wall of the rotating shaft, the ends of the stirring rods are fixedly connected to connecting seats, the end of the connecting seat facing away from the stirring rods is fixedly connected to an insert block, the inner wall of the rotating shaft is provided with a plurality of slots, the insert blocks are plug-inly arranged inside the slots, and the inner wall of the rotating shaft above the slots is provided with a slide groove.

[0007] Preferably, both ends of the rotating shaft are respectively fixedly sleeved with protective ring covers, and the protective ring covers are slidably arranged on the inner wall of the kettle body.

[0008] Preferably, a sleeve is fixedly provided on the side wall of the kettle body, a connecting plate is fixedly connected at the connection between the sleeve and the kettle body, a spiral heating tube is fixedly connected inside the sleeve, two openings are provided on the inner wall of the kettle body, a heat-conducting arc plate is fixedly connected to the inner wall of the kettle body located at the openings, and the spiral heating tube is fitted on the side wall of the heat-conducting arc plate.

[0009] Preferably, a groove is provided on the inner wall of the plug block, and a fixing rod is fixedly connected to the inner wall of the plug block located in the groove, a clamping plate and a torsion spring are rotatably sleeved on the rod wall of the fixing rod, one end of the torsion spring is fixedly connected to the inner wall of the clamping plate, and the other end of the torsion spring is fixedly connected to the inner wall of the plug block, a fan-shaped groove is provided on the inner wall of the rotating shaft located in the slot, and the clamping plate is clamped on the inner wall of the fan-shaped groove.

[0010] Preferably, a drawstring is fixedly connected to the side wall of the card plate, a recess is provided inside the connecting seat, and one end of the drawstring facing away from the card plate extends into the recess and is fixedly connected to a connecting block.

[0011] Preferably, the connecting seat is provided with a threaded groove inside the recess, the internal thread of the threaded groove is connected to a threaded rod, the connecting block is rotatably connected to the inner wall of the bottom end of the threaded rod, and the top end of the threaded rod is fixedly connected to a handle.

[0012] Preferably, the rotating shaft is located on the inner wall of the slide groove and is provided with a baffle for sliding, the rotating shaft is located on the inner wall of the slide groove and is provided with a rectangular groove, the rotating shaft is located on the inner wall of the rectangular groove and is provided with a slider for sliding, the side wall of the slider is fixedly connected to the side wall of the baffle, the top end of the slider is fixedly connected to a spring, and the top end of the spring is fixedly connected to the top inner wall of the rectangular groove.

[0013] Preferably, a sealing strip is fixedly connected to the bottom of the baffle, and the sealing strip is pressed against the side wall of the insert block.

[0014] Preferably, the baffle is configured as an arc-shaped plate matching the rotating shaft, and a top end of the baffle is provided with a rounded corner.

[0015] Preferably, the end of the stirring rod away from the connecting seat is configured in a semicircular shape.

[0016] Compared with the prior art, the utility model provides a device for extracting aromatic polymers from coal tar to prepare ordered gel resin, which has the following beneficial effects:

[0017] 1. The device for extracting and preparing ordered gel resin from aromatic polymers of coal tar drives the rotating shaft to rotate and drives the stirring rod to rotate by rotating the output shaft of the motor to stir and mix the materials. The stirring rod is fixed on the inner wall of the rotating shaft located at the slot through a connecting seat and an insert block. The insert block is pulled out during subsequent disassembly. The baffle slides along the inner wall of the slide groove under the push of a spring through a slider to cover the slot, so that the shaft wall of the rotating shaft remains smooth, which is convenient for the subsequent discharge and cleaning of the viscous resin solution. The sealing strip can improve the tightness of the connection between the baffle and the rotating shaft.

[0018] 2. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin uses a protective ring cover to prevent resin mucus from extending to the connection between the rotating shaft and the kettle body. The spiral heating tube inside the sleeve can heat the inside of the kettle body, and the heat-conducting arc plate can improve the heat-conducting effect.

[0019] 3. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin improves the plug-in stability of the plug-in by pushing the clamping plate to extend to the inside of the fan-shaped groove after the plug-in block extends to the inside of the slot. The handle is turned to drive the threaded rod to rotate, which drives the connecting block to move and drives the pull rope to move, so that the clamping plate shrinks to the inside of the groove, which is convenient for removing the plug-in block and the connecting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the device for extracting aromatic polymers from coal tar to prepare ordered gel resins proposed in the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure of the partial B in the middle is enlarged;

[0023] Figure 4 for Figure 2 A three-dimensional diagram of the structure of the middle baffle.

[0024] In the figure: 1 kettle body, 2 support, 3 end cover, 4 feed pipe, 5 connecting piece, 6 motor, 7 rotating shaft, 8 protective ring cover, 9 sleeve, 10 connecting plate, 11 spiral heating tube, 12 heat-conducting arc plate, 13 stirring rod, 14 plug block, 15 connecting seat, 16 fixing rod, 17 clamping plate, 18 torsion spring, 19 pull rope, 20 connecting block, 21 threaded rod, 22 handle, 23 baffle, 24 slider, 25 spring, 26 sealing strip. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1

[0027] Reference Figure 1-4 The invention discloses a device for extracting aromatic polymers from coal tar to prepare ordered gel resin, comprising a kettle body 1, a support 2 and an end cover 3, wherein the end cover 3 is arranged at the top of the kettle body 1, the support 2 is fixedly connected to the bottom of the kettle body 1, the top of the end cover 3 is fixedly connected with a feed pipe 4, the connection parts of the end cover 3 and the kettle body 1 are respectively fixedly connected with connecting pieces 5, the insides of the two connecting pieces 5 are simultaneously threadedly connected with a plurality of bolts, the top of the end cover 3 is fixedly connected with a motor 6, the output shaft of the motor 6 is fixedly connected with a rotating shaft 7, the bottom of the rotating shaft 7 is rotatably connected to the inner wall of the bottom end of the kettle body 1, a plurality of stirring rods 13 are arranged on the shaft wall of the rotating shaft 7, the end of the stirring rod 13 is fixedly connected with a connecting seat 15, the end of the connecting seat 15 away from the stirring rod 13 is fixedly connected with an insert block 14, the inner wall of the rotating shaft 7 is provided with a plurality of slots, the insert block 14 is plug-inly arranged inside the slot, and the inner wall of the rotating shaft 7 above the slot is provided with a slide groove.

[0028] A baffle 23 is provided for sliding on the inner wall of the slide groove of the rotating shaft 7, a rectangular groove is provided on the inner wall of the slide groove of the rotating shaft 7, a slider 24 is provided for sliding on the inner wall of the rectangular groove of the rotating shaft 7, the side wall of the slider 24 is fixedly connected to the side wall of the baffle 23, a spring 25 is fixedly connected to the top of the slider 24, the top of the spring 25 is fixedly connected to the top inner wall of the rectangular groove, a sealing strip 26 is fixedly connected to the bottom of the baffle 23, the sealing strip 26 is pressed against the side wall of the plug 14, the baffle 23 is arranged as an arc-shaped plate matching the rotating shaft 7, the top of the baffle 23 is provided with a chamfered corner, and the end of the stirring rod 13 away from the connecting seat 15 is arranged as a semicircle.

[0029] When in use, the output shaft of the motor 6 can drive the rotating shaft 7 to rotate and drive the stirring rod 13 to rotate, so that the material can be stirred and mixed. The stirring rod 13 can be fixed on the inner wall of the slot of the rotating shaft 7 through the connecting seat 15 and the plug block 14. During subsequent disassembly, the plug block 14 is pulled out, and the baffle 23 slides along the inner wall of the slide groove through the slider 24 under the push of the spring 25 to cover the slot, so that the shaft wall of the rotating shaft 7 remains smooth, which is convenient for the subsequent discharge and cleaning of the viscous resin solution. The sealing strip 26 can improve the tightness of the connection between the baffle 23 and the rotating shaft 7.

[0030] Embodiment 2

[0031] Reference Figure 1-4, a device for extracting aromatic polymers from coal tar to prepare ordered gel resin, including protective ring covers 8 fixedly sleeved on both ends of a rotating shaft 7, the protective ring cover 8 is slidably set on the inner wall of a kettle body 1, a sleeve 9 is fixedly sleeved on the side wall of the kettle body 1, a connecting plate 10 is fixedly connected at the connection between the sleeve 9 and the kettle body 1, a spiral heating tube 11 is fixedly connected inside the sleeve 9, two openings are opened on the inner wall of the kettle body 1, a heat-conducting arc plate 12 is fixedly connected to the inner wall of the kettle body 1 located at the opening, and the spiral heating tube 11 is fitted on the side wall of the heat-conducting arc plate 12.

[0032] The protective ring cover 8 can prevent resin mucus from extending to the connection between the rotating shaft 7 and the kettle body 1. The spiral heating tube 11 inside the sleeve 9 can heat the inside of the kettle body 1, and the heat-conducting arc plate 12 can improve the heat-conducting effect.

[0033] Embodiment 3

[0034] Reference Figure 1-4 , a device for extracting aromatic polymers from coal tar to prepare ordered gel resin, includes a plug 14 with a groove on the inner wall, the plug 14 is located on the inner wall of the groove and is fixedly connected to a fixing rod 16, a clamping plate 17 and a torsion spring 18 are rotatably sleeved on the rod wall of the fixing rod 16, one end of the torsion spring 18 is fixedly connected to the inner wall of the clamping plate 17, and the other end of the torsion spring 18 is fixedly connected to the inner wall of the plug 14, a rotating shaft 7 is located on the inner wall of the slot and is provided with a fan-shaped groove, and the clamping plate 17 is clamped on the inner wall of the fan-shaped groove.

[0035] A pull rope 19 is fixedly connected to the side wall of the clamping plate 17, a recess is provided inside the connecting seat 15, one end of the pull rope 19 facing away from the clamping plate 17 extends to the inside of the recess and is fixedly connected to a connecting block 20, a threaded groove is provided inside the recess of the connecting seat 15, a threaded rod 21 is threadedly connected to the inner wall of the bottom end of the threaded rod 21, and a handle 22 is fixedly connected to the top end of the threaded rod 21.

[0036] After the plug 14 extends to the inside of the slot, the torsion spring 18 can push the clamping plate 17 to extend to the inside of the fan-shaped groove, which can improve the stability of the insertion of the plug 14. Turning the handle 22 can drive the threaded rod 21 to rotate and pull the connecting block 20 to move and drive the pull rope 19 to move, so that the clamping plate 17 can be retracted to the inside of the groove, making it easy to remove the plug 14 and the connecting seat 15.

Claims

1. A device for extracting aromatic polymers from coal tar to prepare ordered gel resin, comprising a kettle (1), a support (2) and an end cover (3), characterized in that: The end cover (3) is arranged at the top of the kettle body (1), the support (2) is fixedly connected to the bottom of the kettle body (1), the top of the end cover (3) is fixedly connected to a feed pipe (4), the connection between the end cover (3) and the kettle body (1) is respectively fixedly connected to connecting pieces (5), the interiors of the two connecting pieces (5) are simultaneously threadedly connected with a plurality of bolts, the top of the end cover (3) is fixedly connected to a motor (6), the output shaft of the motor (6) is fixedly connected to a rotating shaft (7), and the The bottom of the rotating shaft (7) is rotatably connected to the inner wall of the bottom end of the kettle body (1); a plurality of stirring rods (13) are arranged on the shaft wall of the rotating shaft (7); the ends of the stirring rods (13) are fixedly connected to a connecting seat (15); an end of the connecting seat (15) facing away from the stirring rods (13) is fixedly connected to an insert block (14); a plurality of slots are provided on the inner wall of the rotating shaft (7); the insert block (14) is inserted in the slots; and a sliding groove is provided on the inner wall of the rotating shaft (7) above the slots.

2. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 1, characterized in that: Protective ring covers (8) are fixedly sleeved on both ends of the rotating shaft (7), and the protective ring covers (8) are slidably arranged on the inner wall of the kettle body (1).

3. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 1, characterized in that: A sleeve (9) is fixedly sleeved on the side wall of the kettle body (1); a connecting plate (10) is fixedly connected to the connection between the sleeve (9) and the kettle body (1); a spiral heating tube (11) is fixedly connected inside the sleeve (9); two openings are provided on the inner wall of the kettle body (1); a heat-conducting arc plate (12) is fixedly connected to the inner wall of the kettle body (1) located at the opening; and the spiral heating tube (11) is fitted on the side wall of the heat-conducting arc plate (12).

4. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 1, characterized in that: The inner wall of the insert block (14) is provided with a groove, and the inner wall of the insert block (14) located in the groove is fixedly connected with a fixing rod (16), and a clamping plate (17) and a torsion spring (18) are rotatably sleeved on the rod wall of the fixing rod (16), one end of the torsion spring (18) is fixedly connected to the inner wall of the clamping plate (17), and the other end of the torsion spring (18) is fixedly connected to the inner wall of the insert block (14), and the inner wall of the rotating shaft (7) located in the slot is provided with a fan-shaped groove, and the clamping plate (17) is clamped on the inner wall of the fan-shaped groove.

5. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 4, characterized in that: A drawstring (19) is fixedly connected to the side wall of the card plate (17), a notch is provided inside the connection seat (15), and one end of the drawstring (19) facing away from the card plate (17) extends into the inside of the notch and is fixedly connected to a connection block (20).

6. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 5, characterized in that: The connection seat (15) is provided with a threaded groove inside the recess, the threaded groove is internally threadedly connected to a threaded rod (21), the connection block (20) is rotatably connected to the inner wall of the bottom end of the threaded rod (21), and the top end of the threaded rod (21) is fixedly connected to a handle (22).

7. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 1, characterized in that: The rotating shaft (7) is provided with a baffle (23) for sliding on the inner wall of the slide groove, the rotating shaft (7) is provided with a rectangular groove on the inner wall of the slide groove, the rotating shaft (7) is provided with a slider (24) for sliding on the inner wall of the rectangular groove, the side wall of the slider (24) is fixedly connected to the side wall of the baffle (23), the top end of the slider (24) is fixedly connected to the spring (25), and the top end of the spring (25) is fixedly connected to the inner wall of the top end of the rectangular groove.

8. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 7, characterized in that: A sealing strip (26) is fixedly connected to the bottom of the baffle (23), and the sealing strip (26) is pressed against the side wall of the insert block (14).

9. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 7, characterized in that: The baffle plate (23) is configured as an arc-shaped plate that matches the rotating shaft (7), and a top end of the baffle plate (23) is provided with a rounded corner.

10. The device for extracting aromatic polymers from coal tar to prepare ordered gel resin according to claim 1, characterized in that: The end of the stirring rod (13) facing away from the connecting seat (15) is arranged in a semicircular shape.

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