Coke particle size screen analysis machine

Abstract

The utility model provides a coke particle size screen analysis machine, and belongs to the technical field of coke particle size detection. The coke particle size screen analysis machine comprises a box body, bolts are in threaded connection with the two sides of the outer wall of the box body respectively, the box body is connected with a screen analysis assembly through the bolts, a discharging opening is formed in the bottom end of the box body, a collecting mechanism is arranged in the discharging opening and located under the screen analysis assembly, and the collecting mechanism is connected with the screen analysis assembly through the bolts. The collecting mechanism comprises a supporting frame, a baffle, a sealing rubber strip, a handle and sliding wheels, the baffle is installed on one side of the supporting frame, the sealing rubber strip is installed on the outer wall of the baffle in an embedded mode, the outer wall of the sealing rubber strip is attached to the inner wall of the discharging opening, the sliding wheels are installed at the four corners of the bottom end of the supporting frame respectively, and a dust collecting mechanism is arranged on one side of the box body. The dust collecting mechanism comprises a shell, a shell cover, a dust filtering net, negative pressure fans, a dust collecting pipe, a plurality of dust suction holes and holes, and the negative pressure fans are installed on the two sides of the interior of the shell respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to coke granularity detection technical field, and specifically, relate to a coke granularity sieve analysis machine. BACKGROUND

[0002] The sieve analysis machine is the instrument of detecting coke granularity, and the existing coke granularity sieve analysis machine does not have a certain dispersion structure, and most directly sieves coke, so that the dispersion of coke affects the sieve analysis effect, through the search, in the authorized announcement no.

[0003] However, in the actual use process, since the detection frame and the screen are located in the inside of the machine body, the classified coke after sieve analysis is inconvenient to take out respectively, and secondly, since the dust collector needs to be adjusted up and down to clean dust in multiple directions, once the threaded rod is attached with more dust, the up and down adjustment of the dust collector will be directly affected.

[0004] Therefore, we improve it, and provide a coke granularity sieve analysis machine. UTILITY MODEL CONTENT

[0005] In order to solve the problem that the existing sieve analysis machine is not convenient to discharge, and is easily affected by dust to cause inconvenient adjustment, the utility model provides a coke granularity sieve analysis machine.

[0006] The utility model is realized as follows:

[0007] The utility model provides a coke particle size screen analysis machine, including the box, the box outer wall both sides are connected with bolt respectively, the screen analysis subassembly is connected through bolt of box, the bottom of box is equipped with discharge gate, the inside of discharge gate is equipped with collection mechanism, collection mechanism is located the just below of screen analysis subassembly, collection mechanism includes frame, baffle, sealing rubber strip, handle and pulley, frame one side installs baffle, the outer wall of baffle is embedded and installs sealing rubber strip, the outer wall of sealing rubber strip is in accord with the inner wall of discharge gate, the bottom of frame four corners installs pulley respectively, the one side of box is equipped with dust collection mechanism, dust collection mechanism includes shell, shell cover, filter dust net, negative pressure fan, dust collection pipe, a plurality of dust absorption holes and hole, the inside both sides of shell are installed negative pressure fan respectively, the both sides of shell are close to negative pressure fan and are provided with hole respectively, the one side of two hole is communicated with dust collection pipe, the outer wall of dust collection pipe is provided with a plurality of dust absorption holes.

[0008] Further, the screen analysis assembly includes a pair of end caps, a square frame, a screen, a lifting groove, and a tension spring. The end caps have a lifting groove formed on the adjacent side of each end cap. The lifting groove is slidably connected to the outer wall of the square frame. The square frame has a screen embedded and installed on the top end.

[0009] The beneficial effect of the above further scheme is that the lifting groove provides a position space for the lifting movement of the square frame.

[0010] Further, the top corners of the square frame are connected to the tension spring, and the top end of the tension spring is connected to the inner top end of the lifting groove.

[0011] The beneficial effect of the above further scheme is that the elastic action of the tension spring on the square frame allows the square frame to be elastically reset in the lifting groove.

[0012] Further, the box has a vibration assembly on one side. The vibration assembly includes a low-speed motor, a shaft, and a cam. The shaft is rotationally connected to the inside of the box. The outer wall of the shaft has a cam on each side. The top end of the two cams is in contact with the bottom side of the square frame.

[0013] The beneficial effect of the above further scheme is that the rotation of the two cams driven by the shaft allows one end of the two cams to promote the up-and-down movement of the square frame.

[0014] Further, the low-speed motor is installed on the outer wall of the box, and the output end of the low-speed motor is in transmission connection with one end of the shaft.

[0015] The beneficial effect of the above further scheme is that the installation and use of the low-speed motor provide power for the rotation of the shaft.

[0016] Further, the top end of the box is provided with a feeding assembly, the feeding assembly comprising a feeding hopper and a cover plate, the top end of the feeding hopper being hingedly connected with the cover plate.

[0017] The beneficial effect of the above further scheme is that the feeding hopper can be fed by the cooperation of the feeding hopper and the cover plate, and the feeding hopper is sealed.

[0018] Further, the outer wall of the baffle is provided with a handle.

[0019] The beneficial effect of the above further scheme is that the baffle is more convenient to push and pull by the installation of the handle.

[0020] Further, the outer wall of the shell is provided with a shell cover, the outer wall of the shell cover is provided with a dust filter screen, and the dust filter screen is coaxial with the negative pressure fan.

[0021] The beneficial effect of the above further scheme is that the dust absorbed in the shell can be concentrated in the shell by the installation of the dust filter screen.

[0022] The beneficial effect of the present application is that the coke particle size after screening can be classified and taken out by the cooperation of the screening assembly and the collecting mechanism, the screening assembly and the box are detachably connected by the connection of the screening assembly and the bolt, thereby facilitating the taking out of the large coke particles on the top of the screening assembly, the collecting space is formed at the bottom end of the box by the connection of the bracket and the baffle, and the bracket is facilitated to be separated from the bottom end of the box by the connection of the pulley, thereby facilitating the taking out of the small coke particles.

[0023] The dust generated in the screening process in the screening machine is absorbed by the installation of the dust collecting mechanism, meanwhile, the interference of the dust on part of the equipment is avoided, the negative pressure is formed in the dust collecting pipe by the air suction action of the negative pressure fan in the shell, thereby facilitating the dust suction hole to enter the dust, and the dust on the upper and lower sides of the screening assembly is collected by the arrangement of the two groups of dust collecting pipes, thereby realizing the comprehensive dust collecting function. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 A front view of a coke particle size screening machine according to the present application is shown.

[0026] Figure 2 A rear perspective view of the coke particle size screening machine is provided in the utility model;

[0027] Figure 3 A screening assembly schematic view of the coke particle size screening machine is provided in the utility model;

[0028] Figure 4 A collecting mechanism schematic view of the coke particle size screening machine is provided in the utility model;

[0029] Figure 5 A dust collecting mechanism unfolded schematic view of the coke particle size screening machine is provided in the utility model;

[0030] Figure 6 A vibration assembly schematic view of the coke particle size screening machine is provided in the utility model.

[0031] In the drawing: 100, box body; 200, screening assembly; 2001, end cover; 2002, square frame; 2003, screen mesh; 2004, lifting groove; 2005, tension spring; 300, collecting mechanism; 3001, supporting frame; 3002, baffle; 3003, sealing rubber strip; 3004, handle; 3005, pulley; 400, dust collecting mechanism; 4001, shell; 4002, shell cover; 4003, dust filter net; 4004, negative pressure fan; 4005, dust collecting pipe; 4006, dust suction hole; 4007, hole; 500, feeding assembly; 5001, feeding hopper; 5002, cover plate; 600, vibration assembly; 6001, low-speed motor; 6002, shaft; 6003, cam. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] Example one

[0035] Please refer to Figures 1-6 The utility model provides a technical scheme: a coke granularity sieve analysis machine, including the box 100, the both sides of box 100 outer wall are connected with bolt respectively, the sieve analysis subassembly 200 is connected with the bolt of box 100, the bottom of box 100 is equipped with the discharge port, the inside of discharge port is equipped with collection mechanism 300, collection mechanism 300 is located the just below of sieve analysis subassembly 200, collection mechanism 300 includes the frame 3001, baffle 3002, sealing rubber strip 3003, handle 3004 and pulley 3005, the one side mounting baffle 3002 of frame 3001, the outer wall of baffle 3002 is embedded and installs sealing rubber strip 3003, the outer wall of sealing rubber strip 3003 is in accord with the inner wall of discharge port, the bottom of frame 3001 four corners installs pulley 3005 respectively, the one side of box 100 is equipped with dust collection mechanism 400, dust collection mechanism 400 includes the shell 4001, shell cover 4002, filter dust net 4003, negative pressure fan 4004, dust collection pipe 4005, a plurality of dust suction holes 4006 and hole 4007, the both sides of shell 4001 inside are installed negative pressure fan 4004 respectively, the both sides of shell 4001 are set hole 4007 near negative pressure fan 4004, the one side communication dust collection pipe 4005 of two hole 4007, the outer wall of dust collection pipe 4005 sets a plurality of dust suction holes 4006, through the connection of sieve analysis subassembly 200 and bolt, make sieve analysis subassembly 200 and box 100 constitute detachable connection, to facilitate the top process of sieve analysis subassembly 200 Large particle coke is taken out, again through the connection use of frame 3001 and baffle 3002, make it constitute collection space in the bottom of box 100, again through the connection use of pulley 3005, facilitate frame 3001 to separate the bottom of box 100, to facilitate the small particle coke is taken out, through the air extraction action of negative pressure fan 4004 in the shell 4001 inside, make the inside of dust collection pipe 4005 form negative pressure, to promote dust suction hole 4006 can enter dust, and through the arrangement of two sets of dust collection pipe 4005, make it can collect dust on the upper and lower sides of sieve analysis subassembly 200, to realize comprehensive dust collection function.

[0036] Embodiment

[0037] Please refer to Figures 1-6As an embodiment of the utility model, further, sieve analysis assembly 200 includes a pair of end cover 2001, square frame 2002, screen 2003, lifting groove 2004 and tension spring 2005, end cover 2001, a pair of end cover 2001's adjacent side is set up lifting groove 2004, the inside of lifting groove 2004 is slidably connected with the outer wall of square frame 2002 respectively, the top end of square frame 2002 is embedded and installs screen 2003, by the setting of lifting groove 2004, make it provide position space for the lifting movement of square frame 2002, the top corner of square frame 2002 is connected tension spring 2005, the top end of tension spring 2005 is connected with the inside top end of lifting groove 2004, by the elastic action of tension spring 2005 to square frame 2002, make square frame 2002 can be in the elastic reset of lifting groove 2004, the side of box 100 is equipped with vibration assembly 600, vibration assembly 600 includes low speed motor 6001, shaft 6002 and cam 6003, shaft 6002 is rotatably connected in the inside of box 100, the outer wall both sides of shaft 6002 are respectively equipped with cam 6003, the top end of two cam 6003 is attached with the bottom end side of square frame 2002, by the rotation of two cam 6003 driven by shaft 6002, make one end of two cam 6003 can promote square frame 2002 to carry out undulating activity, the outer wall of box 100 installs low speed motor 6001, the output end of low speed motor 6001 is drivingly connected with one end of shaft 6002, by the installation and use of low speed motor 6001, make it provide power for the rotation of shaft 6002.

[0038] Embodiment three

[0039] Please refer to Figures 1-6 As an embodiment of the utility model, further, the top of box 100 is equipped with feeding assembly 500, feeding assembly 500 includes feeding hopper 5001 and cover plate 5002, the top of feeding hopper 5001 is hingedly connected with cover plate 5002, by the cooperation of feeding hopper 5001 and cover plate 5002, it can feed feeding hopper 5001, and it is favorable to seal, the outer wall of baffle 3002 is installed handle 3004, by the installation and use of handle 3004, make baffle 3002 push and pull more convenient, the outer wall of shell 4001 is clamped and installed shell cover 4002, the outer wall of shell cover 4002 is installed dust filter screen 4003, dust filter screen 4003 and negative pressure fan 4004 are in the same axis, by the installation and use of dust filter screen 4003, make the dust absorbed in the inside of shell 4001 can be concentrated in the inside of shell 4001.

[0040] Specifically, the working principle of the coke particle size sieve machine: in use, first, move the sieve machine to the designated working area, and start the sieve machine to test its operation, and after ensuring normal operation, add coke raw materials to the inside of the feed hopper 5001 by turning the cover plate 5002, wherein the low-speed motor 6001 output end drives the shaft rod 6002 to rotate, and the shaft rod 6002 drives the two cams 6003 to rotate, so that one end of the two cams 6003 can promote the square box 2002 to move up and down, and the lifting groove 2004 provides a position space for the lifting of the square box 2002, and the square box 2002 can be elastically reset in the lifting groove 2004 through the elastic action of the tension spring 2005, so as to facilitate the sieving of the coke raw materials on the sieve screen 2003, and the sieve assembly 200 is connected with the bolt, so that the sieve assembly 200 and the box body 100 are detachably connected, so as to facilitate the removal of large particle coke on the top of the sieve assembly 200, and the use of the connection between the bracket 3001 and the baffle 3002 forms a collection space at the bottom of the box body 100, and the use of the pulley 3005 facilitates the separation of the bracket 3001 from the bottom of the box body 100, so as to facilitate the removal of small particle coke, and the start of the negative pressure fan 4004 in the shell 4001 forms a negative pressure in the dust collection pipe 4005, so that the dust suction hole 4006 can enter the dust, and the arrangement of the two groups of dust collection pipes 4005 can collect dust on the upper and lower sides of the sieve assembly 200, so as to realize the comprehensive dust collection function, and the installation of the dust filter screen 4003 can concentrate the dust absorbed in the shell 4001.

[0041] It should be noted that the specific model specifications of the negative pressure fan 4004 and the low-speed motor 6001 need to be determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0042] The above only describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be changed and varied. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A coke particle size analyzer, comprising a housing (100), characterized in that, Bolts are threaded onto both sides of the outer wall of the housing (100). A screening assembly (200) is connected to the housing (100) via bolts. A discharge port is located at the bottom of the housing (100). A collection mechanism (300) is located inside the discharge port, directly below the screening assembly (200). The collection mechanism (300) includes a support frame (3001), a baffle (3002), a sealing strip (3003), a handle (3004), and a pulley (3005). A baffle (3002) is installed on one side of the support frame (3001). A sealing strip (3003) is embedded in the outer wall of the baffle (3002). The outer wall of the sealing strip (3003) is in contact with the inner wall of the discharge port. The bottom four corners of the support frame (3001) are respectively equipped with pulleys (3005). A dust collection mechanism (400) is provided on one side of the box (100). The dust collection mechanism (400) includes an outer shell (4001), a shell cover (4002), a dust filter (4003), a negative pressure fan (4004), a dust collection pipe (4005), a number of suction holes (4006) and holes (4007). Negative pressure fans (4004) are respectively installed on the two sides inside the outer shell (4001). Holes (4007) are respectively provided on the two sides of the outer shell (4001) near the negative pressure fans (4004). One side of the two holes (4007) is connected to the dust collection pipe (4005). A number of suction holes (4006) are provided on the outer wall of the dust collection pipe (4005).

2. The coke particle size analyzer according to claim 1, characterized in that, The screening assembly (200) includes a pair of end caps (2001), a frame (2002), a screen (2003), a lifting groove (2004), and a tension spring (2005). The end caps (2001) have lifting grooves (2004) on adjacent sides. The interior of the lifting grooves (2004) is slidably connected to the outer wall of the frame (2002). The screen (2003) is embedded in the top of the frame (2002).

3. The coke particle size analyzer according to claim 2, characterized in that, The top corner of the frame (2002) is connected to a tension spring (2005), and the top of the tension spring (2005) is connected to the inner top of the lifting groove (2004).

4. The coke particle size analyzer according to claim 3, characterized in that, A vibration assembly (600) is provided on one side of the housing (100). The vibration assembly (600) includes a low-speed motor (6001), a shaft (6002), and a cam (6003). The shaft (6002) is rotatably connected to the inside of the housing (100). Cams (6003) are respectively fitted on both sides of the outer wall of the shaft (6002). The tops of the two cams (6003) are in contact with the bottom edge of the frame (2002).

5. The coke particle size analyzer according to claim 4, characterized in that, A low-speed motor (6001) is installed on the outer wall of the housing (100), and the output end of the low-speed motor (6001) is connected to one end of the shaft (6002) for transmission.

6. The coke particle size analyzer according to claim 1, characterized in that, The top of the box (100) is provided with a feeding assembly (500), which includes a feeding hopper (5001) and a cover plate (5002). The top of the feeding hopper (5001) is hinged to the cover plate (5002).

7. The coke particle size analyzer according to claim 1, characterized in that, A handle (3004) is installed on one side of the outer wall of the baffle (3002).

8. The coke particle size analyzer according to claim 1, characterized in that, The outer wall of the outer casing (4001) is fitted with a cover (4002), and a dust filter (4003) is installed on the outer wall of the cover (4002). The dust filter (4003) and the negative pressure fan (4004) are on the same axis.

Images