Vibrating type online detection device for colloid viscosity of emulsion explosive

Abstract

The utility model relates to the technical field of emulsion explosive detection devices, and provides a vibration type emulsion explosive colloid viscosity on-line detection device which comprises a shell, and a fixed block is fixedly installed on the lower right portion of the outer surface of the shell; and the sealing mechanism is arranged at the bottom of the shell. Through the arrangement of the rotating rod, the sealing block, the double-thread rod and the movable blocks, when the first handle is rotated, the double-thread rod rotates, and due to the fact that the outer surface of the double-thread rod is connected with the inner surfaces of the movable blocks in a threaded and sleeved mode, along with rotation of the double-thread rod, the two movable blocks move in the opposite directions; the outer surface of the movable block generates pushing force on the rotating rods, the two rotating rods are pushed to reversely rotate with the fixed rod as the axis, then the rotating rods generate pushing force on the round rod, the round rod is pushed to drive the rectangular plate, the connecting block and the sealing blocks to move in the opposite direction, and when the two sealing blocks are tightly attached, sealing of the shell can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of emulsion explosive detection devices, and specifically, to a vibration type on-line detection device for the colloidal viscosity of emulsion explosives. Background Technique

[0002] Emulsion explosives generally refer to a type of industrial explosive prepared by an emulsification technique, in which micro-droplets of an oxidizer salt aqueous solution are uniformly dispersed in an oil-phase continuous medium containing porous substances such as dispersed air bubbles or hollow glass microspheres, forming a water-in-oil type latex-like water-containing industrial explosive. It is a type of water-containing explosive, with advantages such as high density, high detonation velocity, high brisance, good water resistance, small critical diameter, and good initiation sensitivity. It has now been widely used in various civil blasting operations and shows its superiority in blasting occasions with water and humidity.

[0003] During the production process of emulsion explosives, in order to ensure the quality of emulsion explosives, it is necessary to detect the colloidal viscosity of emulsion explosives. At this time, corresponding detection devices are required. Most traditional detection devices use torsional oscillation sensors. After the driving coil is energized, it excites the crossbeam, drives the drive shaft connected to the sensor probe to twist back and forth, thereby generating a resonance shear wave with a small amplitude on the surface of the sensor probe. Since different liquids have different viscosities, different amplitude phase changes will occur between the liquid and the surface of the sensor probe. Through algorithms, the changes can be converted into viscosity data. However, in actual use, there are still deficiencies. Since the sensor is installed on the pipeline and its probe extends into the emulsion explosive colloid, during subsequent maintenance and repair, due to the certain pressure in the pipeline, operators need to stop the production line and empty the pipeline to relieve the pressure before they can repair and maintain the sensor. Such operations will increase the cost of sensor maintenance and repair. Therefore, improvements are needed. Summary of the Invention

[0004] The utility model provides a vibration type on-line detection device for the colloidal viscosity of emulsion explosives, which solves the problem of pipeline pressure relief during maintenance and repair in related technologies.

[0005] The technical solution of the utility model is as follows: A vibration type on-line detection device for the colloidal viscosity of emulsion explosives includes:

[0006] A housing, and a fixing block is fixedly installed at the lower right of the outer surface of the housing;

[0007] A sealing mechanism, which is arranged at the bottom of the housing;

[0008] A rotating mechanism, which is arranged on the right side of the fixing block;

[0009] Among them, the sealing mechanism includes fixed rods. The number of the fixed rods is two, and the two fixed rods are respectively fixedly installed on the left and right sides of the middle part of the inner bottom wall at the rear of the housing. The outer surfaces of the two fixed rods are respectively movably sleeved with rotating rods. The number of the rotating rods is two. The inner surfaces of the tops of the fronts of the two rotating rods are respectively movably sleeved with round rods. The rear ends of the round rods are fixedly installed with rectangular plates. The number of the rectangular plates is two. The fronts of the two rectangular plates are respectively movably connected to the rear ends of the two rotating rods. The rear ends of the two rectangular plates are both movably connected to the inner wall at the rear of the housing. The bottoms of the two rectangular plates are respectively fixedly installed with connecting blocks. The outer surfaces of the connecting blocks are movably connected to the inner surface of the bottom of the housing. The bottoms of the connecting blocks are fixedly installed with sealing blocks. The number of the sealing blocks is two. The tops of the two sealing blocks are both movably connected to the bottom of the housing. The rotating rods will cause the sealing blocks to move.

[0010] As a preferred technical solution of the present utility model, the rotating mechanism includes:

[0011] A fixed frame, which is fixedly installed at the bottom of the middle part of the inner wall at the rear of the housing. The front end inside the fixed frame is movably sleeved with a double threaded rod. The right end of the double threaded rod penetrates through the housing and the fixed block and extends to the outside of the fixed block. The outer surface of the double threaded rod is respectively threadedly sleeved with movable blocks located at the left and right ends inside the fixed frame. The number of the movable blocks is two. The rear sides of the outer surfaces of the two movable blocks are respectively movably sleeved with the inner surfaces of the bottoms of the fronts of the two rotating rods;

[0012] A first handle, which is fixedly installed at the right end of the double threaded rod. The left end of the first handle is movably connected to the right end of the fixed block.

[0013] As a preferred technical solution of the present utility model, sliding grooves are respectively opened on the left and right sides of the bottom of the housing. The number of the sliding grooves is two. One side of each of the two sliding grooves far from the center of the housing is movably sleeved with a slider. The number of the sliders is two. The bottoms of the two sliders are respectively fixedly connected to the tops of the two sealing blocks.

[0014] As a preferred technical solution of the present utility model, an installation flange is fixedly sleeved on the bottom of the outer surface of the housing, and a fixed frame is fixedly installed at the top of the housing.

[0015] As a preferred technical solution of the present utility model, a torsional oscillation sensor is movably installed in the middle of the top of the housing. The outer surface of the torsional oscillation sensor is fixedly sleeved with a sealing plate. The bottom end of the sealing plate is movably connected to the top of the housing. The outer surface of the sealing plate is movably connected to the inner surface of the fixed frame.

[0016] As a preferred technical solution of the present utility model, the middle parts of the inner walls of the left and right sides and the upper and lower sides of the fixed frame are respectively movably sleeved with pressing blocks, the outer surfaces of the pressing blocks are movably connected to the outer surface of the sealing plate, the number of the pressing blocks is four, and connecting plates are respectively fixedly installed on the opposite surfaces of the four pressing blocks. The number of the connecting plates is four, and the other ends of the four connecting plates penetrate through the fixed frame and extend to the outside of the fixed frame.

[0017] As a preferred technical solution of the present utility model, rectangular blocks are respectively fixedly installed at the rear ends of the four connecting plates. The number of the rectangular blocks is four, and connecting rods are respectively hinged to the rear ends of the four rectangular blocks. The connecting rods will cause the connecting plates to move.

[0018] As a preferred technical solution of the present utility model, circular plates are respectively hinged to the bottom ends of the four connecting rods. A hollow screw rod is threadedly sleeved inside the circular plate, and the inner surface of the hollow screw rod is movably sleeved with the outer surface of the housing.

[0019] As a preferred technical solution of the present utility model, a second handle is fixedly installed at the bottom end of the hollow screw rod. The inner surface of the second handle is movably sleeved with the outer surface of the housing. A fixing ring is movably connected to the bottom end of the second handle, and the inner surface of the fixing ring is fixedly sleeved with the outer surface of the housing.

[0020] As a preferred technical solution of the present utility model, the bottom ends of the four pressing blocks are all inclined planes and the shapes and sizes of the four pressing blocks are the same.

[0021] The beneficial effects of the present utility model are as follows:

[0022] 1. By setting the rotating rod, round rod, sealing block, double threaded rod and movable block, when the first handle is rotated, the double threaded rod will rotate. Since the outer surface of the double threaded rod is threadedly sleeved with the inner surface of the movable block, as the double threaded rod rotates, the two movable blocks will move towards each other, so that a thrust is generated on the outer surface of the movable block against the rotating rod, pushing the two rotating rods to rotate in opposite directions around the fixed rod as the axis, and further causing a thrust to be generated on the round rod by the rotating rod, pushing the round rod to drive the rectangular plate, connecting block and sealing block to move towards each other. When the two sealing blocks are tightly attached, the sealing of the housing can be achieved, so that maintenance and repair can be carried out without pipeline pressure relief.

[0023] 2. The utility model is provided with a pressing block, a rectangular block, a connecting rod, a circular plate and a hollow screw rod. When the second handle is rotated, the hollow screw rod will rotate. Since the outer surface of the hollow screw rod is threadedly sleeved with the inner surface of the circular plate, as the hollow screw rod rotates, the circular plate will drive the connecting rod to move, so that the other end of the connecting rod generates a thrust on the rectangular block, pushing the rectangular block to drive the connecting plate and the pressing block to move. When the pressing block completely retracts into the fixed frame, the fixing of the sealing plate can be released, thereby improving the convenience of disassembling the torsional oscillation sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0025] Figure 1 is a schematic structural diagram of the present utility model;

[0026] Figure 2 is a schematic cross-sectional structure diagram of the back of the present utility model;

[0027] Figure 3 is a schematic cross-sectional structure diagram of the double threaded rod of the present utility model;

[0028] Figure 4 is a schematic cross-sectional structure diagram of the fixed frame of the present utility model;

[0029] Figure 5 is Figure 2 a partial enlarged structural diagram at A in

[0030] In the figure: 1, housing; 2, fixed block; 3, sealing mechanism; 301, fixed rod; 302, rotating rod; 303, round rod; 304, rectangular plate; 305, connecting block; 306, sealing block; 4, rotating mechanism; 401, fixed frame; 402, double threaded rod; 403, movable block; 404, first handle; 5, chute; 6, slider; 7, mounting flange; 8, fixed frame; 9, torsional oscillation sensor; 10, sealing plate; 11, pressing block; 12, connecting plate; 13, rectangular block; 14, connecting rod; 15, circular plate; 16, hollow screw rod; 17, second handle; 18, fixed ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0032] Such as Figures 1 to 5As shown in the figure, the utility model provides an on-line detection device for the colloidal viscosity of vibratory emulsion explosive, which includes:

[0033] A housing 1, and a fixing block 2 is fixedly installed at the lower right of the outer surface of the housing 1;

[0034] A sealing mechanism 3, which is arranged at the bottom of the housing 1;

[0035] A rotating mechanism 4, which is arranged on the right side of the fixing block 2;

[0036] Among them, the sealing mechanism 3 includes two fixing rods 301. The two fixing rods 301 are respectively fixedly installed on the left and right sides of the middle of the bottom inner wall at the rear of the housing 1. The outer surfaces of the two fixing rods 301 are respectively movably sleeved with rotating rods 302. The number of rotating rods 302 is two. The inner surfaces of the tops of the front ends of the two rotating rods 302 are respectively movably sleeved with round rods 303. The rear ends of the round rods 303 are fixedly installed with rectangular plates 304. The number of rectangular plates 304 is two. The front ends of the two rectangular plates 304 are respectively movably connected to the rear ends of the two rotating rods 302. The rear ends of the two rectangular plates 304 are both movably connected to the rear inner wall of the housing 1. The bottom ends of the two rectangular plates 304 are respectively fixedly installed with connecting blocks 305. The outer surfaces of the connecting blocks 305 are movably connected to the inner surface of the bottom end of the housing 1. The bottom ends of the connecting blocks 305 are fixedly installed with sealing blocks 306. The number of sealing blocks 306 is two. The tops of the two sealing blocks 306 are both movably connected to the bottom end of the housing 1. The rotating rods 302 will cause the sealing blocks 306 to move.

[0037] When the two rotating rods 302 are pushed, they will respectively rotate in opposite directions around the two fixing rods 301 as the axis, so that a thrust is generated on the outer surface of the round rod 303 by the inner surface of the rotating rod 302, pushing the round rod 303 to drive the two rectangular plates 304 to move towards each other along the inner surface of the housing 1, so that the connecting blocks 305 fixedly connected to the rectangular plates 304 drive the sealing blocks 306 to move together. When the two sealing blocks 306 are tightly fitted, the bottom of the housing 1 will be sealed, so that there is no need to perform pipeline pressure relief operation during maintenance, thus improving the convenience of maintenance.

[0038] Among them, the rotating mechanism 4 includes:

[0039] Fixing bracket 401 is fixedly installed at the bottom of the middle part of the inner wall at the rear side of the housing 1. The front end inside the fixing bracket 401 is movably sleeved with a double threaded rod 402. The right end of the double threaded rod 402 penetrates through the housing 1 and the fixing block 2 and extends to the outside of the fixing block 2. The outer surface of the double threaded rod 402 is respectively threadedly sleeved with movable blocks 403 located at the left and right ends inside the fixing bracket 401. The number of movable blocks 403 is two. The rear sides of the outer surfaces of the two movable blocks 403 are respectively movably sleeved with the inner surfaces at the bottom of the front ends of the two rotating rods 302;

[0040] First handle 404 is fixedly installed at the right end of the double threaded rod 402. The left end of the first handle 404 is movably connected to the right end of the fixing block 2.

[0041] When the first handle 404 is rotated, the double threaded rod 402 will rotate, so that the two movable blocks 403 threadedly sleeved with the double threaded rod 402 move towards each other, and then the movable blocks 403 generate a thrust on the rotating rod 302, pushing the two rotating rods 302 to rotate in opposite directions.

[0042] Wherein, sliding grooves 5 are respectively formed on the left and right sides of the bottom end of the housing 1. The number of sliding grooves 5 is two. One side of the two sliding grooves 5 far away from the center position of the housing 1 is respectively movably sleeved with sliders 6. The number of sliders 6 is two. The bottom ends of the two sliders 6 are respectively fixedly connected to the top ends of the two sealing blocks 306.

[0043] The mutual cooperation of the sliding groove 5 and the slider 6 will limit the movement of the sealing block 306.

[0044] Wherein, an installation flange 7 is fixedly sleeved on the bottom surface of the housing 1, and a fixing frame 8 is fixedly installed at the top end of the housing 1.

[0045] The existence of the installation flange 7 will facilitate the installation and fixation of the detection device, while the fixing frame 8 plays a role of support and limit.

[0046] Wherein, a torsional oscillation sensor 9 is movably installed in the middle of the top end of the housing 1. A sealing plate 10 is fixedly sleeved on the outer surface of the torsional oscillation sensor 9. The bottom end of the sealing plate 10 is movably connected to the top end of the housing 1. The outer surface of the sealing plate 10 is movably sleeved with the inner surface of the fixing frame 8.

[0047] The existence of the torsional oscillation sensor 9 realizes the vibration type on-line detection of the viscosity of the emulsion explosive colloid.

[0048] Among them, the middle parts of the inner walls on the left and right sides and the upper and lower sides of the fixed frame 8 are respectively movably sleeved with pressing blocks 11. The outer surfaces of the pressing blocks 11 are movably connected to the outer surface of the sealing plate 10. The number of the pressing blocks 11 is four. The opposite surfaces of the four pressing blocks 11 are respectively fixedly installed with connecting plates 12. The number of the connecting plates 12 is four. The other ends of the four connecting plates 12 penetrate through the fixed frame 8 and extend to the outside of the fixed frame 8.

[0049] The mutual cooperation of the pressing block 11 and the connecting plate 12 realizes the downward pressing and fixing of the sealing plate 10.

[0050] Among them, the rear ends of the four connecting plates 12 are respectively fixedly installed with rectangular blocks 13. The number of the rectangular blocks 13 is four. The rear ends of the four rectangular blocks 13 are respectively hinged with connecting rods 14. The connecting rods 14 will cause the connecting plates 12 to move.

[0051] When the connecting rod 14 moves, it will generate a thrust on the rectangular block 13, pushing the rectangular block 13 to drive the connecting plate 12 and the pressing block 11 to move.

[0052] Among them, the bottom ends of the four connecting rods 14 are respectively hinged with circular plates 15. The inner surface of the circular plate 15 is threadedly sleeved with a hollow screw rod 16. The inner surface of the hollow screw rod 16 is movably sleeved with the outer surface of the housing 1.

[0053] When the hollow screw rod 16 rotates, the circular plate 15 threadedly sleeved with the hollow screw rod 16 will drive the connecting rod 14 to move.

[0054] Among them, the bottom end of the hollow screw rod 16 is fixedly installed with a second handle 17. The inner surface of the second handle 17 is movably sleeved with the outer surface of the housing 1. The bottom end of the second handle 17 is movably connected with a fixing ring 18. The inner surface of the fixing ring 18 is fixedly sleeved with the outer surface of the housing 1.

[0055] When the second handle 17 is rotated, the second handle 17 will drive the hollow screw rod 16 to rotate, and the fixing ring 18 can play a supporting role for the second handle 17.

[0056] Among them, the bottom ends of the four pressing blocks 11 are all inclined surfaces and the shapes and sizes of the four pressing blocks 11 are the same.

[0057] Due to the inclined surface design at the bottom end of the pressing block 11, when the pressing block 11 moves, it will play a role in pressing down on the sealing plate 10, thereby fixing the sealing plate 10.

[0058] The working principle and usage process of the present utility model:

[0059] First, when the operator detects and maintains the torsional oscillation sensor 9, the operator rotates the first handle 404, causing the first handle 404 to drive the double threaded rod 402 to rotate. As a result, the two movable blocks 403 threadedly sleeved on the double threaded rod 402 move towards each other. Furthermore, the two movable blocks 403 respectively exert a thrust on the two rotating rods 302, pushing the two rotating rods 302 to rotate in opposite directions with the two fixed rods 301 as the axes. At this time, the rotating rod 302 will exert a thrust on the round rod 303, causing the two sealing blocks 306 to move towards each other along with the round rod 303 through the connecting block 305 and the rectangular plate 304. When the two sealing blocks 306 are tightly fitted, the sealing of the housing 1 can be achieved. In this way, the overhaul and maintenance of the torsional oscillation sensor 9 can be carried out without pipeline pressure relief.

[0060] Subsequently, the operator rotates the second handle 17, causing the hollow screw 16 to rotate. As a result, the round plate 15 moves upward with the bottom end of the connecting rod 14 under the action of the hollow screw 16. Furthermore, the top end of the connecting rod 14 exerts a thrust on the rectangular block 13, pushing the rectangular block 13 to move the connecting plate 12 and the pressing block 11 outwards of the fixed frame 8. When the pressing block 11 is completely retracted into the fixed frame 8, the fixing of the sealing plate 10 can be released. Subsequently, the operator can remove the torsional oscillation sensor 9 and the sealing plate 10. When installing the torsional oscillation sensor 9 and the sealing plate 10, the operator rotates the second handle 17 in the reverse direction, causing the pressing block 11 to move towards the center position of the fixed frame 8. Since the bottom end of the pressing block 11 is inclined, as the pressing block 11 moves, a downward pressure will be exerted on the outer surface of the sealing plate 10, thereby fixing the sealing plate 10. In this way, the convenience of disassembling and installing the torsional oscillation sensor 9 can be improved.

[0061] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An on-line detection device for the colloidal viscosity of vibratory emulsion explosive, characterized in that, It includes: A housing (1), and a fixing block (2) is fixedly installed at the lower right of the outer surface of the housing (1); A sealing mechanism (3), and the sealing mechanism (3) is arranged at the bottom of the housing (1); A rotating mechanism (4), and the rotating mechanism (4) is arranged on the right side of the fixing block (2); Among them, the sealing mechanism (3) includes fixing rods (301). The number of the fixing rods (301) is two. The two fixing rods (301) are respectively fixedly installed on the left and right sides of the middle of the bottom end of the inner wall at the rear side of the housing (1). The outer surfaces of the two fixing rods (301) are respectively movably sleeved with rotating rods (302). The number of the rotating rods (302) is two. The inner surfaces of the tops of the front ends of the two rotating rods (302) are respectively movably sleeved with round rods (303). A rectangular plate (304) is fixedly installed at the rear end of the round rod (303). The number of the rectangular plates (304) is two. The front ends of the two rectangular plates (304) are respectively movably connected to the rear ends of the two rotating rods (302). The rear ends of the two rectangular plates (304) are both movably connected to the inner wall at the rear side of the housing (1). Connecting blocks (305) are respectively fixedly installed at the bottom ends of the two rectangular plates (304). The outer surfaces of the connecting blocks (305) are movably connected to the inner surface of the bottom end of the housing (1). A sealing block (306) is fixedly installed at the bottom end of the connecting block (305). The number of the sealing blocks (306) is two. The tops of the two sealing blocks (306) are both movably connected to the bottom end of the housing (1). The rotating rod (302) will cause the sealing block (306) to move.

2. The on-line detection device for the colloidal viscosity of vibratory emulsion explosive according to claim 1, characterized in that: The rotating mechanism (4) includes: A fixing frame (401), and the fixing frame (401) is fixedly installed at the bottom end of the middle of the inner wall at the rear side of the housing (1). A double threaded rod (402) is movably sleeved at the front end inside the fixing frame (401). The right end of the double threaded rod (402) penetrates through the housing (1) and the fixing block (2) and extends to the outside of the fixing block (2). Movable blocks (403) located at the left and right ends inside the fixing frame (401) are respectively threadedly sleeved on the outer surface of the double threaded rod (402). The number of the movable blocks (403) is two. The rear sides of the outer surfaces of the two movable blocks (403) are respectively movably sleeved with the inner surfaces of the bottoms of the front ends of the two rotating rods (302); A first handle (404), and the first handle (404) is fixedly installed at the right end of the double threaded rod (402). The left end of the first handle (404) is movably connected to the right end of the fixing block (2).

3. The on-line detection device for the colloid viscosity of vibratory emulsion explosive according to claim 1, wherein: Chute grooves (5) are respectively opened on the left and right sides of the bottom end of the housing (1). The number of the chute grooves (5) is two. Sliders (6) are respectively movably sleeved on one side of the inner parts of the two chute grooves (5) far away from the center position of the housing (1). The number of the sliders (6) is two. The bottom ends of the two sliders (6) are respectively fixedly connected to the tops of the two sealing blocks (306).

4. An on-line detection device for the colloidal viscosity of vibratory emulsion explosive according to claim 1, characterized in that: An installation flange (7) is fixedly sleeved on the bottom of the outer surface of the housing (1), and a fixing frame (8) is fixedly installed at the top end of the housing (1).

5. The on-line detection device for the colloidal viscosity of vibration-type emulsion explosive according to claim 1, wherein: A torsional oscillation sensor (9) is movably installed in the middle of the top end of the outer shell (1). A sealing plate (10) is fixedly sleeved on the outer surface of the torsional oscillation sensor (9). The bottom end of the sealing plate (10) is movably connected to the top end of the outer shell (1). The outer surface of the sealing plate (10) is movably sleeved with the inner surface of the fixed frame (8).

6. An on-line detection device for the colloidal viscosity of vibratory emulsion explosive according to claim 4, characterized in that: In the middle of the inner walls of the left and right sides and the upper and lower sides of the fixed frame (8), pressure blocks (11) are respectively movably sleeved. The outer surface of the pressure block (11) is movably connected to the outer surface of the sealing plate (10). The number of the pressure blocks (11) is four. Connecting plates (12) are respectively fixedly installed on the opposite surfaces of the four pressure blocks (11). The number of the connecting plates (12) is four. The other ends of the four connecting plates (12) penetrate through the fixed frame (8) and extend to the outside of the fixed frame (8).

7. An on-line detection device for the colloidal viscosity of vibratory emulsion explosive according to claim 6, characterized in that: Rectangular blocks (13) are respectively fixedly installed at the rear ends of the four connecting plates (12). The number of the rectangular blocks (13) is four. Connecting rods (14) are respectively hinged to the rear ends of the four rectangular blocks (13). The connecting rods (14) will cause the connecting plates (12) to move.

8. An on-line detection device for the colloidal viscosity of vibratory emulsion explosive according to claim 7, characterized in that: Circular plates (15) are respectively hinged to the bottom ends of the four connecting rods (14). A hollow screw rod (16) is threadedly sleeved inside the circular plate (15). The inner surface of the hollow screw rod (16) is movably sleeved with the outer surface of the outer shell (1).

9. An on-line detection device for the colloid viscosity of vibratory emulsion explosive according to claim 8, characterized in that: A second handle (17) is fixedly installed at the bottom end of the hollow screw rod (16). The inner surface of the second handle (17) is movably sleeved with the outer surface of the outer shell (1). The bottom end of the second handle (17) is movably connected to a fixed ring (18). The inner surface of the fixed ring (18) is fixedly sleeved with the outer surface of the outer shell (1).

10. An on-line detection device for the colloidal viscosity of vibratory emulsion explosive according to claim 6, characterized in that: The bottom ends of the four pressure blocks (11) are all inclined planes and the four pressure blocks (11) have the same shape and size.

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