A testing device for glass-lined reactors

Abstract

This invention relates to the field of reactor testing, specifically to a glass-lined reactor testing device. The device includes a support base, with the reactor body resting on the top left side of the support base. An electric push rod is fixedly connected to the lower right side of the support base, and a mounting bracket is fixedly connected to one end of the electric push rod. A support cylinder is mounted on the upper part of the mounting bracket, and a drive motor is fixedly connected to the right side of the support cylinder. A transmission groove is formed inside the support cylinder. This glass-lined reactor testing device consists of a transmission mechanism and a testing mechanism. Under the coordinated transmission of the transmission mechanism and the testing mechanism, two testing probes rotate synchronously with the testing rod and tend to open to test the left end position of the inner wall of the reactor body. When the two testing probes move in opposite directions and open to a vertical position, they can simultaneously test the middle part of the inner wall of the reactor body.

Description

Technical Field

[0001] This invention relates to the field of reactor testing, specifically to a testing device for glass-lined reactors. Background Technology

[0002] Glass-lined reactors are excellent corrosion-resistant equipment. The interior of glass-lined reactors contains highly corrosive media. Once the glass lining is corroded, damaged by overpressure, or damaged by mechanical impact and wear, pits will be formed in the glass lining. Then the metal body of the equipment will be rapidly corroded. Therefore, it is necessary to use testing equipment to regularly inspect the inside of the reactor.

[0003] An existing patent (publication number: CN116223569A) discloses a testing device for enamel-lined surfaces, including an insertable moving testing component, a testing display component, a device base, an enamel-lined tank, an enamel layer, a sliding support frame, a sliding guide rail, and an electric cylinder. In implementing this solution, the invention discovered the following unresolved issues in the existing technology: 1. During the testing of the reactor body, the device can only test the inner wall of the middle section of the reactor via the moving testing wheel. However, the testing of the two ends of the reactor is also crucial. The device cannot simultaneously test both ends and the middle section of the inner wall of the reactor, requiring separate testing later, which affects testing efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a testing device for glass-lined reactors, to solve the problem mentioned in the background art: 1. In the existing testing process for some glass-lined reactors, it is difficult to simultaneously test both ends and the middle of the inner wall of the reactor. To achieve the above objective, this invention provides the following technical solution: A testing device for glass-lined reactors, including a support base, a reactor body overlapping the left side of the top of the support base, an electric push rod fixedly connected to the right side of the lower part of the support base, a mounting bracket fixedly connected to one end of the electric push rod, a support cylinder mounted on the upper part of the mounting bracket, and a drive motor fixedly connected to the right side of the support cylinder;

[0005] The support cylinder has a transmission groove inside. A screw is movably inserted into the left side of the inner wall of the transmission groove. A transmission mechanism is movably connected between the right end of the screw and the rotating end of the transmission motor. A detection rod that cooperates with the reaction vessel body is fixedly connected to the left end of the screw. A detection mechanism is movably connected between the surface of the detection rod and the right side of the support cylinder.

[0006] The transmission mechanism includes a slide groove, and there are two slide grooves. The two slide grooves are symmetrically opened on the inner wall of the transmission groove. A slide rod is fixedly connected between the two sides of the inner wall of the slide groove. A slider is slidably connected to the surface of the slide rod. A pressing spring is movably connected between the right side of the slider and the inner wall of the slide groove. A screw sleeve is fixedly connected between the two sliders. The right end of the screw is threaded into the inside of the screw sleeve.

[0007] The rotating end of the drive motor is fixedly connected to a cross-shaped drive rod, and the right end of the screw sleeve is provided with a cross-shaped groove. The cross-shaped drive rod passes through the support cylinder and is movably inserted into the interior of the cross-shaped groove.

[0008] Preferably, the length of the transmission groove is set to 1.2 times the length of the threaded sleeve;

[0009] An insertion hole is provided on the right side of the inner wall of the transmission groove, and the cross-shaped transmission rod and the rotating end of the transmission motor are movably inserted into the insertion hole.

[0010] Preferably, the detection mechanism includes two adjustment slots symmetrically located on the left end of the detection rod. An adjustment shaft is rotatably connected between the two sides of the inner wall of the adjustment slot. An adjustment gear is fixedly sleeved on both sides of the adjustment shaft. A transverse groove that cooperates with the adjustment gear is opened inside the detection rod. An adjustment rack is slidably connected inside the transverse groove. The side wall of the adjustment rack meshes with the side wall of the corresponding adjustment gear. An adjustment ring is rotatably connected to the left side of the support cylinder. The right end of the adjustment rack is fixedly connected to the side wall of the adjustment ring.

[0011] A telescopic cylinder bracket is fixedly connected to the middle of the adjusting shaft. A positioning telescopic rod is slidably connected inside the telescopic cylinder bracket. A compression spring is fixedly connected between the right end of the positioning telescopic rod and the inner wall of the telescopic cylinder bracket. A moving groove is symmetrically opened on the left end of the telescopic cylinder bracket. A moving rod is slidably connected inside the moving groove. A push spring is fixedly connected between the right end of the moving rod and the inner wall of the moving groove. A U-shaped toothed plate is movably sleeved in the middle of the positioning telescopic rod. A rectangular groove is symmetrically opened on the right side of the U-shaped toothed plate. The two rectangular grooves correspond one-to-one with the two moving rods. The left end of the moving rod is slidably connected inside the corresponding rectangular groove. A movable spring is movably connected between the inner wall of the rectangular groove and the surface of the corresponding moving rod. A pressure rod is fixedly connected to both ends of the U-shaped toothed plate.

[0012] The left end of the positioning telescopic rod has a groove, and a synchronizing rod is rotatably connected between the two sides of the inner wall of the groove. Both ends of the synchronizing rod are fixedly sleeved with synchronizing gears that cooperate with U-shaped toothed plates. A restoring torsion spring is fixedly connected between the surface of the synchronizing rod and the inner wall of the groove. A detection probe that cooperates with the reactor body is fixedly connected to the middle of the synchronizing rod.

[0013] Preferably, a support bearing is fixedly connected to the left side of the support cylinder, and the outer ring of the adjusting ring is fixedly connected to the inner ring of the support bearing.

[0014] Preferably, a vertical rod is fixedly connected between the two sides of the inner wall of the rectangular groove, a movable ring is fixedly connected to the left end of the movable rod, the movable rod is slidably connected to the surface of the vertical rod through the movable ring, and the movable spring is disposed between the side wall of the movable ring and the inner wall of the rectangular groove.

[0015] Preferably, the U-shaped toothed plate has teeth on the side near the synchronous gear, and the two U-shaped toothed plates are symmetrically arranged at the left end of the detection rod.

[0016] Preferably, the inner wall of the groove is provided with a mounting groove, the restoring torsion spring is disposed inside the mounting groove, and the opposite sides of the two grooves are provided as open.

[0017] Preferably, an arc-shaped pad is fixedly connected to the left side of the top of the support base, and the reactor body overlaps the surface of the arc-shaped pad;

[0018] The lower left side of the mounting bracket is symmetrically and fixedly connected with guide telescopic rods, and the left end of the guide telescopic rods is fixedly connected to the side wall of the support base.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] In this invention, through the coordinated use of components such as the reactor body, transmission mechanism, and detection mechanism, the two detection probes rotate synchronously with the detection rod and tend to open to detect the left end position of the inner wall of the reactor body. After the two detection probes move in opposite directions and open to a vertical state, they can simultaneously detect the middle part of the inner wall of the reactor body.

[0021] In this invention, through the coordinated use of components such as the reactor body, U-shaped toothed plate, and synchronous gear, after the two detection probes are flipped and perpendicular to the detection rod, the electric push rod is activated to move the mounting bracket, support cylinder, and detection rod to the right. After the pressure rod at the end of the U-shaped toothed plate contacts the right side of the inner wall of the reactor body, the synchronous gear meshes with the U-shaped toothed plate, causing the detection probes to flip on the positioning telescopic rod and detect the right side of the inner wall of the reactor body. This enables a rapid and comprehensive inspection of the inner wall of the reactor, improving inspection efficiency. Attached Figure Description

[0022] Figure 1 This is a side view showing the positions of the support base and the support cylinder of the present invention;

[0023] Figure 2This is a side sectional view of a portion of the support base and the reactor body of the present invention;

[0024] Figure 3 This is a side sectional view of a partial location of the support cylinder of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged view of the structure at point A in the middle;

[0026] Figure 5 This is a side sectional view of a portion of the detection rod and adjustment groove of the present invention;

[0027] Figure 6 This is a side sectional view of a portion of the telescopic cylinder bracket and the positioning telescopic rod of the present invention;

[0028] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point B;

[0029] Figure 8 This is a side view of a partial position of the U-shaped toothed plate and the moving rod of the present invention;

[0030] Figure 9 This is a cross-sectional view of a portion of the position of the rack and transverse groove according to the present invention.

[0031] In the diagram: 1. Support base; 2. Reactor body; 3. Electric push rod; 4. Mounting bracket; 5. Support cylinder; 6. Drive motor; 7. Transmission groove; 8. Screw; 9. Transmission mechanism; 901. Slide groove; 902. Slide rod; 903. Sliding block; 904. Pressing spring; 905. Screw sleeve; 906. Cross-shaped transmission rod; 907. Cross-shaped groove; 10. Detection rod; 11. Detection mechanism; 1101. Adjustment groove; 1102. Adjustment shaft; 1103. Adjustment gear; 110 4. Horizontal groove; 1105. Adjusting rack; 1106. Adjusting ring; 1107. Telescopic cylinder bracket; 1108. Positioning telescopic rod; 1109. Compression spring; 1110. Moving groove; 1111. Moving rod; 1112. Push spring; 1113. U-shaped toothed plate; 1114. Rectangular groove; 1115. Movable spring; 1116. Pressure rod; 1117. Groove; 1118. Synchronizing rod; 1119. Synchronizing gear; 1120. Restoring torsion spring; 1121. Detection probe. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 9 This invention provides a technical solution: a testing device for a glass-lined reactor, comprising a support base 1, a reactor body 2 overlapping the top left side of the support base 1, an electric push rod 3 fixedly connected to the lower right side of the support base 1, a mounting bracket 4 fixedly connected to one end of the electric push rod 3, a support cylinder 5 mounted on the upper part of the mounting bracket 4, and a drive motor 6 fixedly connected to the right side of the support cylinder 5. It should be noted that the bottom of the mounting bracket 4 is equipped with rollers to facilitate the movement of the mounting bracket 4 with the support cylinder 5. The support cylinder 5 and the mounting bracket 4 are connected in a detachable manner, for example, by a snap-fit ​​connection or a bolt fixing connection. These connection methods are existing technology and will not be described in detail.

[0034] The support cylinder 5 has a transmission groove 7 inside. A screw 8 is movably inserted into the left side of the inner wall of the transmission groove 7. A transmission mechanism 9 is movably connected between the right end of the screw 8 and the rotating end of the transmission motor 6. A detection rod 10 that cooperates with the reactor body 2 is fixedly connected to the left end of the screw 8. A detection mechanism 11 is movably connected between the surface of the detection rod 10 and the right side of the support cylinder 5.

[0035] The transmission mechanism 9 includes two slides 901, which are symmetrically opened on the inner wall of the transmission groove 7. A slide rod 902 is fixedly connected between the two sides of the inner wall of the slide 901. A slider 903 is slidably connected to the surface of the slide rod 902. A pressing spring 904 is movably connected between the right side of the slider 903 and the inner wall of the slide 901. A threaded sleeve 905 is fixedly connected between the two sliders 903. The right end of the screw 8 is threadedly connected to the inside of the threaded sleeve 905.

[0036] The rotating end of the drive motor 6 is fixedly connected to a cross-shaped drive rod 906, and the right end of the screw sleeve 905 is provided with a cross-shaped groove 907. The cross-shaped drive rod 906 passes through the support cylinder 5 and is movably inserted into the cross-shaped groove 907. It should be noted that: with the cross-shaped transmission rod 906 and the cross-shaped groove 907 working together, the starting transmission motor 6 drives the screw 8 to rotate counterclockwise. Since the screw sleeve 905 cannot rotate inside the transmission groove 7, the screw 8 and the threaded screw sleeve 905 move in opposite directions inside the transmission groove 7. When the screw sleeve 905 moves to the limit position of the inner wall of the slide groove 901, it can no longer move horizontally. Meanwhile, the screw 8 drives the detection rod 10 to rotate synchronously and continue to move horizontally towards the inside of the reactor body 2, gradually disengaging from the screw sleeve 905. After the screw 8 and the screw sleeve 905 are completely disengaged, the screw 8 drives the detection rod 10 to move to the left to the limit position. At this time, the screw sleeve 905 is always in the right end position of the screw 8 under the action of the pressing spring 904. When the screw 8 rotates clockwise, the screw 8 can screw into the inside of the screw sleeve 905 to reset.

[0037] In this embodiment, as Figures 1 to 9 As shown, the length of the transmission groove 7 is set to 1.2 times the length of the threaded sleeve 905. It should be noted that the threaded sleeve 905 can slide inside the transmission groove 7. After the threaded sleeve 905 is disengaged from the screw 8, the pressing spring 904 can press the threaded sleeve 905 to move and overlap with the left end of the screw 8.

[0038] An insertion hole is provided on the right side of the inner wall of the transmission groove 7, and the cross-shaped transmission rod 906 and the rotating end of the transmission motor 6 are movably inserted into the insertion hole.

[0039] In this embodiment, as Figures 1 to 9 As shown, the detection mechanism 11 includes two adjustment grooves 1101, which are symmetrically located on the left end of the detection rod 10. An adjustment shaft 1102 is rotatably connected between the two sides of the inner wall of the adjustment groove 1101. An adjustment gear 1103 is fixedly sleeved on both sides of the adjustment shaft 1102. A transverse groove 1104 that cooperates with the adjustment gear 1103 is transversely opened inside the detection rod 10. An adjustment rack 1105 is slidably connected inside the transverse groove 1104. The side wall of the adjustment rack 1105 meshes with the side wall of the corresponding adjustment gear 1103. An adjustment ring 1106 is rotatably connected to the left side of the support cylinder 5. The right end of the adjustment rack 1105 is fixedly connected to the side wall of the adjustment ring 1106. It should be noted that a limiting block that cooperates with the transverse groove 1104 is provided at the left end of the adjusting rack 1105. When the screw 8 and the detection rod 10 move to the left, after the limiting block at the left end of the adjusting rack 1105 contacts the left end of the transverse groove 1104, the screw 8 and the detection rod 10 move to their limit positions.

[0040] A telescopic cylinder bracket 1107 is fixedly connected to the middle of the adjusting shaft 1102. A positioning telescopic rod 1108 is slidably connected inside the telescopic cylinder bracket 1107. A compression spring 1109 is fixedly connected between the right end of the positioning telescopic rod 1108 and the inner wall of the telescopic cylinder bracket 1107. A moving groove 1110 is symmetrically opened on the left end of the telescopic cylinder bracket 1107. A moving rod 1111 is slidably connected inside the moving groove 1110. A pushing rod is fixedly connected between the right end of the moving rod 1111 and the inner wall of the moving groove 1110. A U-shaped toothed plate 1113 is movably sleeved in the middle of the spring 1112 and the positioning telescopic rod 1108. Rectangular grooves 1114 are symmetrically opened on the right side of the U-shaped toothed plate 1113. Two rectangular grooves 1114 correspond one-to-one with two moving rods 1111. The left end of the moving rod 1111 is slidably connected inside the corresponding rectangular groove 1114. A movable spring 1115 is movably connected between the inner wall of the rectangular groove 1114 and the surface of the corresponding moving rod 1111. Pressure rods 1116 are fixedly connected to both ends of the U-shaped toothed plate 1113. It should be noted that when the screw 8 and the detection rod 10 move to their extreme left positions, during the engagement of the adjusting rack 1105 and the adjusting gear 1103, the adjusting gear 1103 rotates the adjusting shaft 1102 and the telescopic cylinder support 1107 by ninety degrees. At this time, the pressure rod 1116 on the telescopic cylinder support 1107 is perpendicular to the right side of the inner wall of the reactor body 2.

[0041] A groove 1117 is provided at the left end of the positioning telescopic rod 1108. A synchronizing rod 1118 is rotatably connected between the two sides of the inner wall of the groove 1117. Both ends of the synchronizing rod 1118 are fixedly sleeved with synchronizing gears 1119 that cooperate with the U-shaped toothed plate 1113. A restoring torsion spring 1120 is fixedly connected between the surface of the synchronizing rod 1118 and the inner wall of the groove 1117. A detection probe 1121 that cooperates with the reactor body 2 is fixedly connected to the middle of the synchronizing rod 1118. It should be noted that when the telescopic cylinder support 1107, along with the positioning telescopic rod 1108 and the detection probe 1121, rotates 90 degrees, under the pressure of the middle of the inner wall of the reactor body 2, the end of the detection probe 1121 is pressed and moves the positioning telescopic rod 1108 toward the inside of the telescopic cylinder support 1107. At this time, the synchronous gear 1119 on the positioning telescopic rod 1108 moves to the position of the U-shaped toothed plate 1113 and meshes with it. Afterwards, the pressure rod 1116 is pressed by the inner wall of the reactor body 2, and the U-shaped toothed plate 1113 meshes with the synchronous gear 1119, causing the detection probe 1121 to rotate toward the right side of the inner wall of the reactor body 2 for detection. The detection probe 1121 here is existing technology and will not be described in detail.

[0042] In this embodiment, as Figures 1 to 9As shown, a support bearing is fixedly connected to the left side of the support cylinder 5, and the outer ring of the adjusting ring 1106 is fixedly connected to the inner ring of the support bearing. It should be noted that, through the support bearing, when the detection rod 10 rotates synchronously with the adjusting rack 1105, the adjusting rack 1105 can rotate with the adjusting ring 1106 inside the support bearing, avoiding interference between the rotation of the adjusting rack 1105 and the support cylinder 5; while the adjusting rack 1105 will not move synchronously with the detection rod 10.

[0043] In this embodiment, as Figures 1 to 9 As shown, a vertical rod is fixedly connected between the two sides of the inner wall of the rectangular groove 1114, and a movable ring is fixedly connected to the left end of the movable rod 1111. The movable rod 1111 is slidably connected to the surface of the vertical rod through the movable ring, and the movable spring 1115 is disposed between the side wall of the movable ring and the inner wall of the rectangular groove 1114.

[0044] In this embodiment, as Figures 1 to 9 As shown, the U-shaped toothed plate 1113 has teeth on the side near the synchronous gear 1119, and the two U-shaped toothed plates 1113 are symmetrically arranged at the left end of the detection rod 10. It should be noted that the detection probe 1121 will not interfere with the U-shaped toothed plate 1113 during the flipping process at the left end position of the positioning telescopic rod 1108.

[0045] In this embodiment, as Figures 1 to 9 As shown, the inner wall of the groove 1117 has a mounting groove, and the restoring torsion spring 1120 is disposed inside the mounting groove. The opposite sides of the two grooves 1117 are open. It should be noted that the open shape is designed to prevent the grooves 1117 from interfering with the flipping of the detection probe 1121.

[0046] In this embodiment, as Figures 1 to 9 As shown, an arc-shaped pad is fixedly connected to the top left side of the support base 1, and the reactor body 2 rests on the surface of the arc-shaped pad. It should be noted that the arc-shaped pad is equipped with anti-slip rubber pads to ensure the stability of the reactor body 2 during the testing process.

[0047] Guide telescopic rods are symmetrically fixedly connected to the lower left side of the mounting bracket 4, and the left end of the guide telescopic rods is fixedly connected to the side wall of the support base 1.

[0048] The method of use and advantages of this invention: The working process of this glass-lined reactor testing device is as follows:

[0049] like Figures 1 to 9 As shown, when in use, first start the electric push rod 3 at the bottom of the support base 1, which carries the mounting bracket 4 and the detection rod 10 on the left side of the support cylinder 5 into the interior of the reactor body 2, so that the detection probe 1121 contacts the left end of the inner wall of the reactor body 2.

[0050] Then start the drive motor 6, so that the rotating end of the drive motor 6 is connected to the cross-shaped groove 907 inside the screw 8 through the cross-shaped drive rod 906. The screw 8 rotates inside the screw sleeve 905 and drives the detection rod 10 to rotate synchronously. Since the screw sleeve 905 is restricted to the adjustment groove 1101 by the slider 903 and cannot rotate, the rotating screw 8 drives the detection rod 10 to move to the left.

[0051] During the movement of the detection rod 10, the adjusting rack 1105 is restricted to the left side of the support cylinder 5 by the adjusting ring 1106, so that the adjusting rack 1105 meshes with the adjusting gear 1103 at the left end of the detection rod 10. Then, the adjusting gear 1103 drives the adjusting shaft 1102 and the telescopic cylinder bracket 1107 to deflect. At this time, the two telescopic cylinder brackets 1107, which rotate synchronously with the detection rod 10, move towards the side wall inside the reactor body 2 in an opening trend to perform detection, so that the detection probe 1121 detects the left end of the inner wall of the reactor body 2 and then continues to detect the middle position of the inner wall of the reactor.

[0052] When the telescopic cylinder support 1107 rotates 90 degrees inside the adjusting groove 1101, the screw 8 rotates to the limit position inside the screw sleeve 905 and disengages from the screw sleeve 905. At this time, the screw 8 can only continue to rotate with the cross-shaped transmission rod 906 and no longer moves the detection rod 10. Then, the electric push rod 3 is started to move the support cylinder 5, screw 8 and detection rod 10 to the right in sync, so that the two vertical detection probes 1121 rotate and move to the right end of the inner wall of the reactor body 2. At the same time, the detection probes 1121 after rotating 90 degrees are pressed by the inner wall of the reactor and move the positioning telescopic rod 1108 to the inside of the telescopic cylinder support 1107, so that the synchronous gear 1119 on the positioning telescopic rod 1108 meshes with the side wall of the U-shaped toothed plate 1113 at the left end of the telescopic cylinder support 1107.

[0053] When the telescopic cylinder support 1107, along with the positioning telescopic rod 1108, is about to move to the right end of the inner wall of the reactor body 2, the two pressure rods 1116 at the end of the U-shaped toothed plate 1113 contact and are pressed against the inner wall of the reactor body 2, causing the pressure rods 1116 to slide between the two moving rods 1111 with the U-shaped toothed plate 1113. At this time, the U-shaped toothed plate 1113 meshes with the synchronous gear 1119 for transmission, and the synchronous gear 1119 drives the synchronous rod 1118 and the detection probe 1121 to flip to the right side of the inner wall of the reactor body 2, so as to detect the right side of the inner wall of the reactor body 2, thereby completing the overall detection of the inner wall of the reactor body 2.

[0054] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass-lined reactor detection apparatus comprising a support base (1), characterized in that: The left side of the top of the support base (1) is overlapped with a reaction kettle body (2), the right side of the lower part of the support base (1) is fixedly connected with an electric push rod (3), one end of the electric push rod (3) is fixedly connected with a mounting bracket (4), the upper part of the mounting bracket (4) is provided with a supporting cylinder (5), and the right side of the supporting cylinder (5) is fixedly connected with a transmission motor (6); The inside of the supporting cylinder (5) is provided with a transmission groove (7), the left side of the inner wall of the transmission groove (7) is movably inserted with a screw rod (8), and the transmission mechanism (9) is movably connected between the right end of the screw rod (8) and the rotating end of the transmission motor (6), the left end of the screw rod (8) is fixedly connected with a detection rod (10) matched with the reaction kettle body (2), and the left end of the detection rod (10) and the left side of the supporting cylinder (5) are movably connected with a detection mechanism (11); The transmission mechanism (9) comprises a sliding groove (901), the sliding groove (901) is provided with two, the two sliding grooves (901) are symmetrically provided on the inner wall of the transmission groove (7), the inner wall of the sliding groove (901) is fixedly connected with a sliding rod (902) between the two sides, the surface of the sliding rod (902) is slidably connected with a sliding block (903), the right side of the sliding block (903) and the inner wall of the sliding groove (901) are movably connected with a pressing spring (904), the two sliding blocks (903) are fixedly connected with a screw sleeve (905), and the right end of the screw rod (8) is threadedly connected in the inside of the screw sleeve (905); The rotating end of the transmission motor (6) is fixedly connected with a cross-shaped transmission rod (906), the right end of the screw rod (8) is provided with a cross-shaped groove (907), and the cross-shaped transmission rod (906) penetrates through the supporting cylinder (5) and is movably inserted in the inside of the cross-shaped groove (907).

2. The glass-lined reactor detection device according to claim 1, characterized in that: The length of the transmission groove (7) is 1.2 times the length of the screw sleeve (905); The right side of the inner wall of the transmission groove (7) is provided with a jack, and the cross-shaped transmission rod (906) and the rotating end of the transmission motor (6) are movably inserted in the inside of the jack.

3. A glass-lined reactor testing apparatus according to claim 2, wherein: The detection mechanism (11) comprises an adjusting groove (1101), the adjusting groove (1101) is provided with two, the two adjusting grooves (1101) are symmetrically provided on the left end of the detection rod (10), the inner wall of the adjusting groove (1101) is rotatably connected with an adjusting shaft (1102) between the two sides, the two sides of the adjusting shaft (1102) are fixedly sleeved with an adjusting gear (1103), the inside of the detection rod (10) is transversely provided with a transverse groove (1104) matched with the adjusting gear (1103), the inside of the transverse groove (1104) is slidably connected with an adjusting rack (1105), the side wall of the adjusting rack (1105) is engaged with the side wall of the corresponding adjusting gear (1103), the left side of the supporting cylinder (5) is rotatably connected with an adjusting ring (1106), and the right end of the adjusting rack (1105) and the side wall of the adjusting ring (1106) are fixedly connected. The middle part of the adjusting shaft rod (1102) is fixedly connected with a telescopic cylinder support (1107), the inside of the telescopic cylinder support (1107) is slidably connected with a positioning telescopic rod (1108), the right end of the positioning telescopic rod (1108) and the inner wall of the telescopic cylinder support (1107) are fixedly connected with a compression spring (1109), the left end of the telescopic cylinder support (1107) is symmetrically provided with a moving groove (1110), the inside of the moving groove (1110) is slidably connected with a moving rod (1111), the right end of the moving rod (1111) and the inner wall of the moving groove (1110) are fixedly connected with a pushing spring (1112), the middle part of the positioning telescopic rod (1108) movably sleeved with a U-shaped tooth plate (1113), the right side of the U-shaped tooth plate (1113) is symmetrically provided with a rectangular groove (1114), two rectangular grooves (1114) and two moving rods (1111) correspond one by one, the left end of the moving rod (1111) is slidably connected in the inside of the corresponding rectangular groove (1114), the inner wall of the rectangular groove (1114) and the surface of the corresponding moving rod (1111) are movably connected with a movable spring (1115), the two ends of the U-shaped tooth plate (1113) are fixedly connected with a pressing rod (1116). The left end of the positioning telescopic rod (1108) is provided with a groove (1117), the both sides of the inner wall of the groove (1117) are rotatably connected with a synchronous rod (1118), the both ends of the synchronous rod (1118) are fixedly sleeved with a synchronous gear (1119) matched with the U-shaped tooth plate (1113), the surface of the synchronous rod (1118) and the inner wall of the groove (1117) are fixedly connected with a restoring torsional spring (1120), the middle part of the synchronous rod (1118) is fixedly connected with a detection probe (1121) matched with the reaction kettle body (2).

4. The glass-lined reactor detection device according to claim 3, characterized in that: The left side of the supporting cylinder (5) is fixedly connected with a supporting bearing, the outer ring of the adjusting ring (1106) and the inner ring of the supporting bearing are fixedly connected.

5. A glass-lined reactor testing apparatus according to claim 4, characterized in that: The both sides of the inner wall of the rectangular groove (1114) are fixedly connected with a vertical rod, the left end of the moving rod (1111) is fixedly connected with a moving ring, the moving rod (1111) is slidably connected on the surface of the vertical rod through the moving ring, and the movable spring (1115) is arranged between the side wall of the moving ring and the inner wall of the rectangular groove (1114).

6. A glass-lined reactor testing apparatus according to claim 5, characterized in that: The side, close to the synchronous gear (1119), of the U-shaped tooth plate (1113) is provided with a tooth, and the two U-shaped tooth plates (1113) are symmetrically arranged on the left end of the detection rod (10).

7. A glass-lined reactor testing apparatus according to claim 6, characterized in that: The inner wall of the groove (1117) is provided with a mounting recess, the restoring torsional spring (1120) is arranged in the inside of the mounting recess, and the sides, away from each other, of the two grooves (1117) are open.

8. A glass-lined reactor testing apparatus according to claim 7, characterized in that: The left side of the top of the supporting base (1) is fixedly connected with an arc-shaped backing plate, and the reaction kettle body (2) is overlapped on the surface of the arc-shaped backing plate. The lower part of the left side of the mounting bracket (4) is symmetrically fixedly connected with a guide telescopic rod, and the left end of the guide telescopic rod is fixedly connected with the side wall of the support base (1).

Images