CN213894205U - Discharging device of molecular sieve - Google Patents

Abstract

The utility model relates to a molecular sieve discharging device, it is including installing the unloading mechanism at prilling granulator's discharge end and installing the material mechanism that stirs on unloading mechanism, unloading mechanism includes mounting bracket, unloading pipe and coupling assembling, and the mounting bracket is connected on prilling granulator, and coupling assembling connects between prilling granulator and unloading pipe and with prilling granulator and unloading pipe intercommunication, stirs material mechanism and includes pivot and an at least first connecting plate, and the pivot is worn to establish in the unloading pipe, and the pivot tip rotates to be installed on the mounting bracket, and first connecting plate is fixed in the pivot, and pivot one end is kept away from to first connecting plate and is fixed at the unloading inside pipe wall. The application has the effect of reducing the possibility that materials are accumulated in the blanking pipe and accelerating the discharging speed.

Description

Discharging device of molecular sieve

Technical Field

The application relates to the technical field of molecular sieve auxiliary production devices, in particular to a molecular sieve discharging device.

Background

The molecular sieve is a substance with micropores with equivalent molecular sizes, the chemically synthesized molecular sieve is a powdery solid, and the directly synthesized molecular sieve powder cannot be directly applied due to the requirements on dust, strength and the like. The molecular sieve product used in practice is spherical particles obtained by mixing and molding chemically synthesized molecular sieve powder and a binder. The molecular sieve products on the market at present are generally formed by a molecular sieve granulating device.

The utility model discloses a carbon molecular sieve prilling granulator that grant bulletin number is CN205361249U, which comprises a bracket, a housin, a track, the gyro wheel, the unloading pipe, the ring gear, first gear, the second gear, including a motor, an end cap, a controller, and a cover plate, during operation, it is inside to put into the unloading pipe with large granule carbon molecular sieve through the feed chute, controller control motor work, the motor drives first gear through the second gear and rotates, first gear drives the ring gear and rotates, thereby make the unloading pipe rotate, because the gyro wheel rolls in the track is continuous, make the unloading pipe operate steadily, no impact, break the shaping and discharge the unloading pipe through the screen cloth with the carbon molecular sieve of large granule through setting up in the inside prilling plate of unloading pipe.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the molecular sieve is easily accumulated in the screen during discharging in a large amount, and the screen is easily blocked, thereby affecting the production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that molecular sieve is easy to pile up in the screen cloth, easily block up the screen cloth to influence production efficiency, this application provides a molecular sieve discharging device.

The application provides a molecular sieve discharging device adopts following technical scheme:

the utility model provides a molecular sieve discharging device, including installing the unloading mechanism at prilling granulator's discharge end and installing the material mechanism that stirs on unloading mechanism, unloading mechanism includes mounting bracket, unloading pipe and coupling assembling, and the mounting bracket is connected on prilling granulator, and coupling assembling connects between prilling granulator and unloading pipe and manages prilling granulator and unloading intercommunication, stirs material mechanism and includes pivot and an at least first connecting plate, and the pivot is worn to establish in the unloading pipe, and the pivot tip rotates to be installed on the mounting bracket, and first connecting plate is fixed in the pivot, and first connecting plate is kept away from pivot one end and is fixed at the unloading inside pipe wall.

Through adopting above-mentioned technical scheme, during the molecular sieve got into the unloading pipe from unloading pipe near prilling granulator play hopper one end, user of service can drive the pivot and rotate, and the pivot drives the unloading pipe and rotates for the material rolls in the unloading pipe, thereby reduces the material and piles up the possibility in the unloading pipe, plays the effect of accelerating ejection of compact speed.

Optionally, one end of the blanking pipe close to the granulating device is higher than one end of the blanking pipe far away from the granulating device and is obliquely arranged.

Through adopting above-mentioned technical scheme, when the molecular sieve got into the unloading pipe, because the action of gravity for the molecular sieve granule rolls to the unloading pipe and keeps away from prilling granulator one end, thereby further accelerates ejection of compact speed.

Optionally, the blanking pipe is provided with densely distributed through holes, and the aperture of each through hole is smaller than the diameter of the molecular sieve.

Through adopting above-mentioned technical scheme, when the ejection of compact, some impurity accessible through-holes in the material to fall out the unloading pipe, increase the purity of discharge gate material, and the condition in the unloading pipe still can be observed through the through-hole.

Optionally, the blanking pipe comprises a first half pipe and a second half pipe, the first half pipe and the second half pipe are mutually embraced, and the first half pipe and the second half pipe are detachably connected.

Through adopting above-mentioned scheme, when some solid impurity cards that can not fall out in the material were intraductal at the unloading, user of service can be after unloading pipe stop rotating, with half first pipe and half pipe dismantlement of second, clear up.

Optionally, the connecting assembly comprises an elbow, one end of the elbow is connected with the discharge end of the granulating device, and one end of the elbow, far away from the granulating device, extends into one end of the blanking pipe, close to the granulating device.

By adopting the technical scheme, when the molecular sieve enters the blanking pipe from the end, close to the discharge hopper of the granulating device, of the blanking pipe, one end of the lower blanking pipe extends into the feed inlet, so that the possibility that the material is scattered from the bent pipe and the blanking pipe is reduced.

Optionally, the blanking pipe further comprises a baffle plate, the baffle plate is arranged at one end, close to the granulating device, of the blanking pipe, and the baffle plate is installed in the blanking pipe and located on one side, far away from the bent pipe, of the blanking pipe.

Through adopting above-mentioned technical scheme, the baffle can be close to prilling granulator one end shutoff with the unloading pipe, reduces the material and is close to the unrestrained possibility of prilling granulator one end from the unloading pipe.

Optionally, the blanking mechanism further comprises a support frame, the support frame comprises at least two support plates and a second connecting plate, the support plates are annular and fixed to the inner wall along the circumferential direction of the blanking pipe, the second connecting plate is parallel to the axial line of the blanking pipe, and the second connecting plate is connected between the adjacent support plates.

Through adopting above-mentioned technical scheme, the support frame supports at unloading intraductal wall, can reduce the unloading pipe to the sunken possibility in unloading intraduct.

Optionally, a material blocking mechanism is arranged at one end, far away from the granulating device, of the blanking pipe, and comprises a first baffle and a second baffle, the first baffle is perpendicular to the axis of the blanking pipe and is fixed to the mounting frame, the second baffle and the blanking pipe are matched with each other on one side, close to one side of the granulating device, of the blanking pipe, the second baffle covers the one side, close to the granulating device, of the blanking pipe, and the second baffle is fixed to the first baffle.

Through adopting above-mentioned technical scheme, first baffle can reduce the molecular sieve in the unloading pipe because inertia is followed the unloading pipe and is rushed out the possibility for molecular sieve and first baffle striking back, change the direction of removal, leak into the container below along the direction of perpendicular to unloading pipe axis. And the second baffle can seal the top end of the gap between the blanking pipe and the first baffle, so that the possibility that the molecular sieve is thrown out from the top end of the gap between the blanking pipe and the first baffle due to the centrifugal force generated by rotation of the blanking pipe is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a user can drive the rotating shaft to rotate, and the rotating shaft drives the blanking pipe to rotate, so that materials roll in the blanking pipe, the possibility of the materials accumulating in the blanking pipe is reduced, and the effect of accelerating the discharging speed is achieved;

2. the support frame is supported on the inner wall of the blanking pipe, so that the possibility that the blanking pipe is sunken towards the inside of the blanking pipe can be reduced;

3. the first baffle and the second baffle can reduce the possibility that the molecular sieve in the blanking pipe rushes out along the blanking pipe due to inertia, so that the molecular sieve changes the moving direction after being impacted with the first baffle and leaks into a container below along the direction vertical to the axis of the blanking pipe.

Drawings

FIG. 1 is a schematic view of an installation state of a discharge device of a molecular sieve in an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view for showing a structure of the supporting frame;

fig. 4 is an enlarged view of a portion B in fig. 1.

Description of reference numerals: 0. a granulation device; 1. a blanking mechanism; 11. a mounting frame; 111. a first mounting plate; 112. a second mounting plate; 12. a discharging pipe; 121. a first half pipe; 122. a second half pipe; 123. a baffle plate; 13. a connecting assembly; 131. bending the pipe; 132. buckling a ring; 133. a spring buckle; 14. a support frame; 141. a support plate; 142. a second connecting plate; 2. a material stirring mechanism; 21. a rotating shaft; 22. a first connecting plate; 23. a motor; 3. a stock stop mechanism; 31. a first baffle plate; 32. a second baffle; 33. and a third baffle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a molecular sieve discharging device. Referring to fig. 1, a molecular sieve discharging device includes a discharging mechanism 1 installed at a discharging end of a granulating device 0 and a stirring mechanism 2, wherein the discharging end of the discharging mechanism 1 and the discharging end of the granulating device 0 are communicated for discharging the molecular sieve in the granulating device 0. The stirring mechanism 2 is arranged in the blanking mechanism 1 and used for driving the molecular sieve in the blanking mechanism 1 to rotate, so that the possibility that the molecular sieve is accumulated in the blanking mechanism 1 is reduced, and the discharging speed is accelerated.

Referring to fig. 1 and 2, the blanking mechanism 1 includes a mounting frame 11, a blanking pipe 12, a connecting assembly 13, and a supporting frame 14, the mounting frame 11 includes a first mounting plate 111 and a second mounting plate 112, and the first mounting plate 111 and the second mounting plate 112 are fixed on the granulating device 0 by screws for mounting the stirring mechanism 2.

Stirring mechanism 2 includes a pivot 21, along pivot 21 axial fixity's many first connecting plates 22 and motor 23, the tip that prilling granulator 0 was kept away from to pivot 21 wears to establish in first mounting panel 111 and can rotate, and pivot 21 is kept away from first mounting panel 111 one end and is passed through the shaft coupling with the output shaft of motor 23 and fix, and motor 23 passes through the mounting screw on second mounting panel 112 to the output shaft of motor 23 can drive pivot 21 and rotate. A plurality of round tubes are clamped on the rotating shaft 21, and the first connecting plate 22 is fixed with the outer walls of the round tubes in an integrated forming mode and is used for connecting the blanking tube 12.

The blanking pipe 12 comprises a first half pipe 121, a second half pipe 122 and a baffle 123, the first half pipe 121 and the second half pipe 122 are arc-shaped plates with the same central angle of 180 degrees, the first half pipe 121 and the second half pipe 122 are mutually embraced to form a circular pipe shape, and the first half pipe 121 and the second half pipe 122 are fixed through screws, so that when some solid impurities which cannot fall out in materials are clamped in the blanking pipe 12, a user can disassemble the first half pipe 121 and the second half pipe 122 after the blanking pipe 12 stops rotating, and then the cleaning is carried out.

Referring to fig. 1 and 2, one end of the discharging pipe 12 close to the granulating device 0 is higher than one end of the discharging pipe 12 away from the granulating device 0, and the end is inclined, so that when the molecular sieve enters the discharging pipe 12, due to the action of gravity, the molecular sieve particles roll towards the discharging pipe 12 at the end away from the granulating device 0, and the discharging speed is further accelerated. The blanking pipe 12 is provided with densely distributed through holes, the aperture of each through hole is smaller than the diameter of the molecular sieve, so that impurities in the material can pass through the through holes, the blanking pipe 12 is dropped out, the purity of the material is improved, and the condition in the blanking pipe 12 can be observed through the through holes.

Baffle 123 is semicircular in shape, and baffle 123 sets up in unloading pipe 12 and is close to prilling granulator 0 one end, and baffle 123 sets up in unloading pipe 12 and is located unloading pipe 12 and keep away from return bend 131 one side, is connected the connecting rod between baffle 123 and the second mounting panel 112 for baffle 123 can be close to prilling granulator 0 one end shutoff with unloading pipe 12, reduces the material and is close to the scattered possibility of 0 one end of prilling granulator from unloading pipe 12. The inner wall of the blanking pipe 12 is welded and fixed at one end of the first connecting plate 22 far away from the rotating shaft 21, so that the rotating shaft 21 can drive the blanking pipe 12 to rotate.

Referring to fig. 3, in order to reduce the possibility that the discharging tube 12 is recessed inward, the supporting frame 14 includes at least a plurality of supporting plates 141 and a second connecting plate 142, the supporting plates 141 are annular and are welded to the circumferential inner wall of the discharging tube 12, the second connecting plate 142 is parallel to the axis of the discharging tube 12, and the second connecting plate 142 is integrally formed between the adjacent supporting plates 141 to reinforce the strength of the discharging tube 12, thereby reducing the possibility that the discharging tube 12 is recessed inward.

Referring to fig. 3 and 4, the connection assembly 13 includes an elbow 131, a plurality of fastening rings 132 and a spring fastener 133, the fastening rings 132 are annular, a part of the fastening rings 132 is adhered and fixed at the bottom end of the granulating device 0, a part of the fastening rings 132 is adhered and fixed at one end of the elbow 131 close to the granulating device 0, and the spring fastener 133 is fastened and connected to the granulating device 0 and the fastening rings 132 of the elbow 131, so that the elbow 131 is connected between the granulating device 0 and the blanking pipe 12, and is used for communicating the granulating device 0 and the blanking pipe 12, so that the molecular sieve in the granulating device 0 is introduced into the blanking pipe 12. The end of the bent pipe 131 far away from the granulating device 0 extends into the end of the blanking pipe 12 close to the granulating device 0, and when the molecular sieve enters the blanking pipe 12 from the end of the blanking pipe 12 close to the discharge hopper of the granulating device 0, the possibility that the material is scattered from the space between the blanking pipe 12 and the bent pipe 131 is reduced because one end of the blanking pipe 12 extends into the feed inlet.

Referring to fig. 3, a material blocking mechanism 3 is arranged at one end of the blanking pipe 12, which is far away from the granulating device 0, the material blocking mechanism 3 includes a first baffle plate 31, a second baffle plate 32 and a third baffle plate 33, the first baffle plate 31 is semicircular and has a radius larger than that of the blanking pipe 12, the first baffle plate 31 is arranged perpendicular to the axis of the blanking pipe 12 and fixed with the first mounting plate 111 through screws, the first baffle plate 31 covers the upper half part of the blanking pipe 12, a gap exists between the first baffle plate 31 and the blanking pipe 12, and the first baffle plate 31 can reduce the possibility that the molecular sieve in the blanking pipe 12 is flushed out along the blanking pipe 12 due to inertia, so that the moving direction of the molecular sieve is changed after the molecular sieve collides with the first baffle plate 31, and the molecular sieve leaks into a container below along the direction perpendicular to the axis of the blanking pipe 12.

Second baffle 32 is the arc and is close to 0 side looks adaptation of prilling granulator with unloading pipe 12, and second baffle 32 lid closes and is close to 0 side of prilling granulator at unloading pipe 12, second baffle 32 and first baffle 31 top integrated into one piece, and second baffle 32 can cover the breach top between unloading pipe 12 and the first baffle 31, reduces the possibility that the molecular sieve throws out from the breach top between unloading pipe 12 and the first baffle 31 because unloading pipe 12 pivoted centrifugal force. The third baffle 33 is a circular plate, the third baffle 33 is parallel to the first baffle 31, the third baffle 33 is arranged on one side of the first baffle 31 close to the blanking pipe 12, the rotating shaft 21 penetrates through the circle center of the third baffle 33 and can rotate relatively, and a gap is formed between the third baffle 33 and the blanking pipe 12, so that the molecular sieve can leak into a container below along the direction perpendicular to the axis of the blanking pipe 12 after colliding with the third baffle 33.

The implementation principle of a molecular sieve discharging device in the embodiment of the application is as follows: during the molecular sieve gets into unloading pipe 12 from unloading pipe 12 near 0 play hopper one end of prilling granulator, user's accessible motor 23 drive pivot 21 rotates, and pivot 21 drives first connecting plate 22 and rotates, and first connecting plate 22 drives unloading pipe 12 and rotates for the material rolls in unloading pipe 12, thereby reduces the possibility that the material is piled up in unloading pipe 12, and then plays the effect of accelerating ejection of compact speed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a molecular sieve discharging device which characterized in that: including installing unloading mechanism (1) at the discharge end of prilling granulator (0) and installing stirring material mechanism (2) on unloading mechanism (1), unloading mechanism (1) is including mounting bracket (11), unloading pipe (12) and coupling assembling (13), mounting bracket (11) are connected on prilling granulator (0), coupling assembling (13) are connected between prilling granulator (0) and unloading pipe (12) and with prilling granulator (0) and unloading pipe (12) intercommunication, stir material mechanism (2) including pivot (21) and an at least first connecting plate (22), pivot (21) are worn to establish in unloading pipe (12), pivot (21) tip rotates and installs on mounting bracket (11), first connecting plate (22) are fixed in pivot (21), first connecting plate (22) are kept away from pivot (21) one end and are fixed at unloading pipe (12) inner wall.

2. The molecular sieve discharging device of claim 1, wherein: one end of the blanking pipe (12) close to the granulating device (0) is higher than one end of the blanking pipe (12) far away from the granulating device (0) and is obliquely arranged.

3. The molecular sieve discharging device of claim 1, wherein: the blanking pipe (12) is provided with densely distributed through holes, and the aperture of each through hole is smaller than the diameter of the molecular sieve.

4. The molecular sieve discharging device of claim 1, wherein: the blanking pipe (12) comprises a first half pipe (121) and a second half pipe (122), the first half pipe (121) and the second half pipe (122) are mutually embraced, and the first half pipe (121) and the second half pipe (122) are detachably connected.

5. The molecular sieve discharging device of claim 1, wherein: the connecting assembly (13) comprises an elbow (131), one end of the elbow (131) is connected with the discharge end of the granulating device (0), and one end, far away from the granulating device (0), of the elbow (131) extends into one end, close to the granulating device (0), of the discharging pipe (12).

6. The molecular sieve discharging device of claim 5, wherein: the blanking pipe (12) further comprises a baffle (123), the baffle (123) is arranged at one end, close to the granulating device (0), of the blanking pipe (12), and the baffle (123) is installed in the blanking pipe (12) and located on one side, far away from the bent pipe (131), of the blanking pipe (12).

7. The molecular sieve discharging device of claim 1, wherein: the blanking mechanism (1) further comprises a support frame (14), the support frame (14) comprises at least two support plates (141) and a second connecting plate (142), the support plates (141) are annular and are fixed along the circumferential inner wall of the blanking pipe (12), the second connecting plate (142) is arranged in parallel to the axis of the blanking pipe (12), and the second connecting plate (142) is connected between the adjacent support plates (141).

8. The molecular sieve discharging device of claim 1, wherein: the utility model discloses a granulation device (0) is kept away from to unloading pipe (12) one end is equipped with stock stop (3), stock stop (3) include first baffle (31) and second baffle (32), first baffle (31) perpendicular to unloading pipe (12) axis sets up and is fixed with mounting bracket (11), there is the interval between first baffle (31) and unloading pipe (12), second baffle (32) and unloading pipe (12) are close to granulation device (0) one side looks adaptation, second baffle (32) lid closes in unloading pipe (12) and is close to granulation device (0) one side, second baffle (32) are fixed with first baffle (31).

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