CN215262594U

CN215262594U - Modified polyester resin reation kettle sampling equipment

Info

Publication number: CN215262594U
Application number: CN202121477335.4U
Authority: CN
Inventors: 刘玉龙
Original assignee: Rizhao Bohang New Material Technology Co ltd
Current assignee: Rizhao Bohang New Material Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-21
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of sampling of chemical containers, in particular to a modified polyester resin reaction kettle sampling device, which can pressurize modified polyester resin, so that a device is convenient to collect and convey the modified polyester resin, the operability of the device is improved, the modified polyester resin can be sampled in multiple points, and the accuracy of detection data is improved; including reation kettle, the multiunit pillar, the bottom plate, the support frame, first motor, the screwed pipe, the screw rod, the clamp plate, first bevel gear, two sets of sample subassembly and two sets of collection subassemblies, reation kettle passes through multiunit pillar fixed mounting at the bottom plate up end, the inside working chamber that is equipped with of reation kettle, support frame fixed mounting is at the reation kettle up end, first motor fixed mounting is at the support frame up end, the screwed pipe rotates and installs at the reation kettle up end, and screwed pipe and first motor output end fixed connection, screw rod and screwed pipe threaded connection, and the screwed pipe lower extreme stretches into to the working chamber in, clamp plate and screwed pipe lower extreme fixed connection.

Description

Modified polyester resin reation kettle sampling equipment

Technical Field

The utility model relates to a technical field of chemical industry container sample especially relates to a modified polyester resin reation kettle sampling equipment.

Background

Sampling and analyzing to ensure that the modified polyester resin is subjected to an indispensable detection procedure in the production process, mainly for detecting the reaction degree in the reaction kettle and judging the reaction end point; the existing modified polyester resin can only carry out single sampling through a discharge port in the sampling process, the detection result is easy to be inaccurate, and the modified polyester resin has high viscosity and is difficult to flow out through the self fluidity, so that the sampling is difficult, and the operability of the device is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can pressurize modified polyester resin, make the device be convenient for collect and carry it, improve the operability of device to can carry out the multiple spot sample to modified polyester resin, improve a modified polyester resin reation kettle sampling equipment of the accuracy of test data.

The utility model relates to a modified polyester resin reaction kettle sampling device, which comprises a reaction kettle, a plurality of groups of struts, a bottom plate, a support frame, a first motor, a solenoid, a screw rod, a pressing plate, a first bevel gear, two groups of sampling components and two groups of collecting components, wherein the reaction kettle is fixedly arranged on the upper end surface of the bottom plate through the plurality of groups of struts, a working chamber is arranged inside the reaction kettle, the support frame is fixedly arranged on the upper end surface of the reaction kettle, the first motor is fixedly arranged on the upper end surface of the support frame, the solenoid is rotatably arranged on the upper end surface of the reaction kettle, the screw pipe is fixedly connected with the output end of the first motor, the screw rod is in threaded connection with the screw pipe, the lower end of the screw pipe extends into the working cavity, the pressing plate is fixedly connected with the lower end of the screw pipe, the first bevel gear is fixedly arranged on the screw pipe, the two groups of sampling assemblies are symmetrically arranged on the left side and the right side of the reaction kettle, the two groups of collecting assemblies are symmetrically arranged on the left end surface and the right end surface of the reaction kettle, and the two groups of collecting assemblies are respectively positioned under the two groups of sampling assemblies; the sampling assembly comprises a rotating shaft, a plurality of groups of shaft seats, a second bevel gear, a first synchronizing wheel, a conveying pipe, a first rotating rod, a conveying auger, a second synchronizing wheel, a synchronizing belt and a discharging pipe, the rotating shaft is rotatably arranged on the upper end surface of the reaction kettle through the plurality of groups of shaft seats, the second bevel gear is fixedly connected with the left end of the rotating shaft, the second bevel gear is meshed with the first bevel gear, the first synchronizing wheel is fixedly connected with the right end of the rotating shaft, the left end surface of the conveying pipe is communicated with a feeding hole, the left end of the conveying pipe extends into the working cavity, the first rotating rod is rotatably connected with the right end surface in the conveying pipe, the conveying auger is arranged on the first rotating rod, the right end of the first rotating rod penetrates through the right end surface of the conveying pipe and extends out of the conveying pipe, the second synchronizing wheel is fixedly connected with the right end of the first rotating rod, and the second synchronizing wheel is connected with the first synchronizing wheel through a synchronous belt, and the discharge pipe is communicated and arranged at the right lower part of the conveying pipe.

The utility model discloses a modified polyester resin reation kettle sampling device, the collecting assembly is including placing the seat, fixed clamping jaw, the activity clamping jaw, the push rod, the extension spring, press and turn round and the receiving flask, place a fixed mounting at reation kettle right-hand member face, it is equipped with the spout to place a up end, fixed clamping jaw fixed mounting is placing a up end right part, activity clamping jaw lower part slidable mounting is in the spout, and the activity clamping jaw is in fixed clamping jaw left side, push rod left end and activity clamping jaw lower part fixed connection, the extension spring suit is on the push rod, and extension spring left end and activity clamping jaw lower part fixed connection, extension spring right-hand member and spout right-hand member face fixed connection, the push rod right-hand member passes the spout, press and turn round fixed mounting at the push rod right-hand member, the receiving flask fixed clamp is in the middle of fixed clamping jaw and activity clamping jaw, and the receiving flask is under the discharging pipe.

The utility model discloses a modified polyester resin reation kettle sampling device still includes the second bull stick, third bevel gear, second motor and fourth bevel gear, second bull stick lower extreme rotates with the bottom plate to be connected, the second bull stick upper end stretches into to the working chamber in, be equipped with the multiunit puddler on the second bull stick, third bevel gear fixed mounting is in second bull stick lower part, second motor fixed mounting is at the bottom plate up end, fourth bevel gear and second motor output end fixed connection to fourth bevel gear and third bevel gear intermeshing.

The utility model discloses a modified polyester resin reation kettle sampling equipment still includes the protection casing and crosses filter plate, and protection casing fixed mounting is equipped with the multiunit louvre at support frame up end, protection casing right-hand member face intercommunication, crosses filter plate fixed mounting at the inside right-hand member face of protection casing.

The utility model discloses a modified polyester resin reation kettle sampling equipment, the terminal surface is equipped with the observation window before the reation kettle.

The utility model discloses a modified polyester resin reation kettle sampling equipment places the junction between seat and the reation kettle and is equipped with the strengthening rib.

Compared with the prior art, the beneficial effects of the utility model are that: the screw pipe rotates through first motor drive, can make the screw rod drive clamp plate downstream, thereby can pressurize modified polyester resin, make modified polyester resin be convenient for flow out, improve the operability of device, along with the rotation of screw pipe, and use through the cooperation of first bevel gear and second bevel gear, make the pivot drive first synchronizing wheel and rotate, under the effect of hold-in range, make the second synchronizing wheel drive first pivot and rotate, thereby make and carry the auger and rotate, and then can collect and carry modified polyester resin, further improve the operability of device, and through setting up two sets of transport augers, can carry out the multiple spot sample to modified polyester resin, improve the accuracy of detected data.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is a partially enlarged view of the portion of FIG. 1B;

in the drawings, the reference numbers: 1. a reaction kettle; 2. a pillar; 3. a base plate; 4. a support frame; 5. a first motor; 6. a solenoid; 7. a screw; 8. pressing a plate; 9. a first bevel gear; 10. a rotating shaft; 11. a shaft seat; 12. a second bevel gear; 13. a first synchronizing wheel; 14. a delivery pipe; 15. a first rotating lever; 16. conveying the auger; 17. a second synchronizing wheel; 18. a synchronous belt; 19. a discharge pipe; 20. a placing seat; 21. fixing the clamping jaw; 22. a movable clamping jaw; 23. a push rod; 24. a tension spring; 25. pressing a button; 26. a collection bottle; 27. a second rotating rod; 28. a stirring rod; 29. a third bevel gear; 30. a second motor; 31. a fourth bevel gear; 32. a protective cover; 33. a filter screen plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the utility model relates to a modified polyester resin reactor sampling device, which comprises a reactor 1, a plurality of groups of pillars 2, a bottom plate 3, a support frame 4, a first motor 5, a screw tube 6, a screw 7, a pressing plate 8, a first bevel gear 9, two groups of sampling components and two groups of collecting components, wherein the reactor 1 is fixedly arranged on the upper end surface of the bottom plate 3 through the plurality of groups of pillars 2, a working chamber is arranged inside the reactor 1, the support frame 4 is fixedly arranged on the upper end surface of the reactor 1, the first motor 5 is fixedly arranged on the upper end surface of the support frame 4, the screw tube 6 is rotatably arranged on the upper end surface of the reactor 1, the screw tube 6 is fixedly connected with the output end of the first motor 5, the screw 7 is in threaded connection with the screw tube 6, the lower end of the screw tube 6 extends into the working chamber, the pressing plate 8 is fixedly connected with the lower end of the screw tube 6, the first bevel gear 9 is fixedly arranged on the screw tube 6, the two groups of sampling components are symmetrically arranged on the left side and the right side of the reactor 1, the two groups of collecting assemblies are symmetrically arranged on the left end face and the right end face of the reaction kettle 1, and are respectively positioned under the two groups of sampling assemblies; the sampling assembly comprises a rotating shaft 10, a plurality of groups of shaft seats 11, a second bevel gear 12, a first synchronous wheel 13, a conveying pipe 14, a first rotating rod 15, a conveying auger 16, a second synchronous wheel 17, a synchronous belt 18 and a discharging pipe 19, wherein the rotating shaft 10 is rotatably arranged on the upper end surface of the reaction kettle 1 through the plurality of groups of shaft seats 11, the second bevel gear 12 is fixedly connected with the left end of the rotating shaft 10 and is meshed with the first bevel gear 9, the first synchronous wheel 13 is fixedly connected with the right end of the rotating shaft 10, the left end surface of the conveying pipe 14 is communicated with a feeding hole, the left end of the conveying pipe 14 extends into the working cavity, the first rotating rod 15 is rotatably connected with the right end surface inside the conveying pipe 14, the conveying auger 16 is arranged on the first rotating rod 15, the first rotating rod 15 penetrates through the right end surface of the conveying pipe 14 and extends out to the outside, the second synchronous wheel 17 is fixedly connected with the right end of the first rotating rod 15, and the second synchronous wheel 17 is connected with the first synchronous wheel 13 through the synchronous belt 18, the discharge pipe 19 is communicated and arranged at the right lower part of the conveying pipe 14; the solenoid 6 rotates through the drive of first motor 5, can make screw 7 drive clamp plate 8 downstream, thereby can pressurize modified polyester resin, make modified polyester resin be convenient for flow out, improve device's operability, along with the rotation of solenoid 6, and use through the cooperation of first bevel gear 9 and second bevel gear 12, make pivot 10 drive first synchronizing wheel 13 and rotate, under the effect of hold-in range 18, make second synchronizing wheel 17 drive first bull stick 15 and rotate, thereby make and carry auger 16 and rotate, and then can collect and carry modified polyester resin, further improve device's operability, and through setting up two sets of transport augers 16, can carry out the multiple spot sample to modified polyester resin, improve the accuracy of detected data.

The utility model relates to a modified polyester resin reactor sampling device, a collecting component comprises a placing seat 20, a fixed clamping jaw 21, a movable clamping jaw 22, a push rod 23, a tension spring 24, a button 25 and a collecting bottle 26, the placing seat 20 is fixedly arranged on the right end face of a reactor 1, a chute is arranged on the upper end face of the placing seat 20, the fixed clamping jaw 21 is fixedly arranged on the right part of the upper end face of the placing seat 20, the lower part of the movable clamping jaw 22 is slidably arranged in the chute, the movable clamping jaw 22 is positioned at the left side of the fixed clamping jaw 21, the left end of the push rod 23 is fixedly connected with the lower part of the movable clamping jaw 22, the tension spring 24 is sleeved on the push rod 23, the left end of a tension spring 24 is fixedly connected with the lower part of the movable clamping jaw 22, the right end of the tension spring 24 is fixedly connected with the right end face of the sliding chute, the right end of a push rod 23 penetrates through the sliding chute, a button 25 is fixedly arranged at the right end of the push rod 23, a collecting bottle 26 is fixedly clamped between the fixed clamping jaw 21 and the movable clamping jaw 22, and the collecting bottle 26 is positioned right below the discharge pipe 19; under the effect of extension spring 24 to movable clamping jaw 22 to through the cooperation use of fixed clamping jaw 21, can fix the clamp dress to collecting bottle 26, reduce collecting bottle 26 and take place the skew or the condition of empting in the course of the work, improve the stability of device, and through setting up press and twist 25, can promote push rod 23 and move right, thereby be convenient for collecting bottle 26's dismantlement, improve the convenience that the device used.

The utility model discloses a modified polyester resin reation kettle sampling device, still include second bull stick 27, third bevel gear 29, second motor 30 and fourth bevel gear 31, second bull stick 27 lower extreme is rotated with bottom plate 3 and is connected, second bull stick 27 upper end stretches into to the working chamber, be equipped with multiunit puddler 28 on the second bull stick 27, third bevel gear 29 fixed mounting is in second bull stick 27 lower part, second motor 30 fixed mounting is in bottom plate 3 up end, fourth bevel gear 31 and second motor 30 output end fixed connection, and fourth bevel gear 31 and third bevel gear 29 intermeshing; by arranging the second rotating rod 27, the stirring rod 28 can rotate under the driving of the second motor 30 and through the matching use of the fourth bevel gear 31 and the third bevel gear 29, so that the modified polyester resin can be stirred, the phenomenon that the modified polyester resin is solidified is reduced, and the working reliability of the device is improved.

The utility model discloses a modified polyester resin reation kettle sampling equipment, still include protection casing 32 and filter screen plate 33, protection casing 32 is fixed to be installed at the upper end of support frame 4, protection casing 32 right-hand member face intercommunication is equipped with the multiunit louvre, filter screen plate 33 is fixed to be installed at the right-hand member face inside protection casing 32; can protect first motor 5 through setting up protection casing 32, through setting up the louvre, can make the heat that first motor 5 during operation produced flow out, reduce first motor 5 and use for a long time and cause the high temperature and take place the condition of burning out to through filter plate 33's cooperation is used, reduces external dust impurity and gets into to protection casing 32 inside and cause the poor condition of radiating effect, improves the safety in utilization of device.

The utility model relates to a modified polyester resin reaction kettle sampling device, the front end surface of a reaction kettle 1 is provided with an observation window; through setting up the observation window, can know the stirring condition of modified polyester resin in the work chamber constantly to be convenient for begin to sample modified polyester resin, improve the operability of device.

The utility model relates to a modified polyester resin reaction kettle sampling device, a reinforcing rib is arranged at the joint between a placing seat 20 and a reaction kettle 1; through setting up the strengthening rib, can increase the joint strength who places between seat 20 and reation kettle 1 to improve the working strength and the life of device.

The utility model discloses a modified polyester resin reation kettle sampling device, it is at work, at first start second motor 30, under the cooperation of fourth bevel gear 31 and third bevel gear 29 is used, make second bull stick 27 drive puddler 28 and rotate, begin to stir modified polyester resin, and observe the stirring condition through the observation window, then start first motor 5, solenoid 6 passes through first motor 5 drive and rotates, make screw 7 drive clamp plate 8 and move down, thereby pressurize modified polyester resin, along with the rotation of solenoid 6, and use through the cooperation of first bevel gear 9 and second bevel gear 12, make pivot 10 drive first synchronizing wheel 13 and rotate, under the effect of hold-in range 18, make second synchronizing wheel 17 drive first bull stick 15 and rotate, thereby make carry auger 16 and rotate, and then collect and carry modified polyester resin, the modified polyester resin flows into a collecting bottle 26 through a discharge pipe 19 to finish sampling, then a button 25 is pressed to enable a push rod 23 to push a movable clamping jaw 22 to move leftwards, so that a fixed clamping jaw 21 and the movable clamping jaw 22 are opened, and then the collecting bottle 26 is taken down to be detected.

The utility model discloses a modified polyester resin reation kettle sampling equipment, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A modified polyester resin reaction kettle sampling device is characterized by comprising a reaction kettle (1), a plurality of groups of struts (2), a bottom plate (3), a support frame (4), a first motor (5), a solenoid (6), a screw (7), a pressing plate (8), a first bevel gear (9), two groups of sampling assemblies and two groups of collecting assemblies;

the reaction kettle (1) is fixedly arranged on the upper end face of the bottom plate (3) through a plurality of groups of struts (2), a working cavity is arranged inside the reaction kettle (1), the support frame (4) is fixedly arranged on the upper end face of the reaction kettle (1), the first motor (5) is fixedly arranged on the upper end face of the support frame (4), the solenoid (6) is rotatably arranged on the upper end face of the reaction kettle (1), the solenoid (6) is fixedly connected with the output end of the first motor (5), the screw rod (7) is in threaded connection with the solenoid (6), the lower end of the solenoid (6) extends into the working cavity, the pressing plate (8) is fixedly connected with the lower end of the solenoid (6), and the first bevel gear (9) is fixedly arranged on the solenoid (6);

two groups of sampling assemblies are symmetrically arranged at the left side and the right side of the reaction kettle (1), two groups of collecting assemblies are symmetrically arranged at the left end surface and the right end surface of the reaction kettle (1), and the two groups of collecting assemblies are respectively positioned under the two groups of sampling assemblies;

the sampling assembly comprises a rotating shaft (10), a plurality of groups of shaft seats (11), a second bevel gear (12), a first synchronizing wheel (13), a conveying pipe (14), a first rotating rod (15), a conveying auger (16), a second synchronizing wheel (17), a synchronizing belt (18) and a discharging pipe (19);

the rotating shaft (10) is rotatably arranged on the upper end surface of the reaction kettle (1) through a plurality of groups of shaft seats (11), the second bevel gear (12) is fixedly connected with the left end of the rotating shaft (10), and the second bevel gear (12) is meshed with the first bevel gear (9), the first synchronizing wheel (13) is fixedly connected with the right end of the rotating shaft (10), the left end surface of the conveying pipe (14) is communicated with a feeding hole, the left end of the conveying pipe (14) extends into the working cavity, the first rotating rod (15) is rotatably connected with the right end surface inside the conveying pipe (14), the conveying auger (16) is arranged on the first rotating rod (15), the right end of the first rotating rod (15) penetrates through the right end surface of the conveying pipe (14) and extends out of the conveying pipe, the second synchronizing wheel (17) is fixedly connected with the right end of the first rotating rod (15), and the second synchronous wheel (17) is connected with the first synchronous wheel (13) through a synchronous belt (18), and the discharge pipe (19) is communicated and arranged at the right lower part of the delivery pipe (14).

2. The modified polyester resin sampling device of claim 1, wherein the collecting component comprises a placing seat (20), a fixed clamping jaw (21), a movable clamping jaw (22), a push rod (23), a tension spring (24), a button (25) and a collecting bottle (26), the placing seat (20) is fixedly arranged on the right end face of the reaction kettle (1), a chute is arranged on the upper end face of the placing seat (20), the fixed clamping jaw (21) is fixedly arranged on the right part of the upper end face of the placing seat (20), the lower part of the movable clamping jaw (22) is slidably arranged in the chute, the movable clamping jaw (22) is positioned on the left side of the fixed clamping jaw (21), the left end of the push rod (23) is fixedly connected with the lower part of the movable clamping jaw (22), the tension spring (24) is sleeved on the push rod (23), the left end of the tension spring (24) is fixedly connected with the lower part of the movable clamping jaw (22), the right end of the tension spring (24) is fixedly connected with the right end face of the chute, the right end of the push rod (23) penetrates through the sliding groove, the button (25) is fixedly installed at the right end of the push rod (23), the collecting bottle (26) is fixedly clamped between the fixed clamping jaw (21) and the movable clamping jaw (22), and the collecting bottle (26) is located under the discharge pipe (19).

3. The modified polyester resin reactor sampling device of claim 2, further comprising a second rotating rod (27), a third bevel gear (29), a second motor (30) and a fourth bevel gear (31), wherein the lower end of the second rotating rod (27) is rotatably connected with the bottom plate (3), the upper end of the second rotating rod (27) extends into the working cavity, a plurality of groups of stirring rods (28) are arranged on the second rotating rod (27), the third bevel gear (29) is fixedly arranged at the lower part of the second rotating rod (27), the second motor (30) is fixedly arranged at the upper end surface of the bottom plate (3), the fourth bevel gear (31) is fixedly connected with the output end of the second motor (30), and the fourth bevel gear (31) is meshed with the third bevel gear (29).

4. The modified polyester resin reactor sampling device of claim 3, further comprising a protective cover (32) and a filter screen plate (33), wherein the protective cover (32) is fixedly installed on the upper end surface of the support frame (4), the right end surface of the protective cover (32) is provided with a plurality of groups of heat dissipation holes in a communicating manner, and the filter screen plate (33) is fixedly installed on the right end surface inside the protective cover (32).

5. The modified polyester resin reactor sampling device as claimed in claim 1, wherein the front end face of the reactor (1) is provided with an observation window.

6. The modified polyester resin reactor sampling device as claimed in claim 2, wherein the joint between the placing seat (20) and the reactor (1) is provided with a reinforcing rib.