CN218048274U

CN218048274U - Conveniently dismantle jet mill of discharging pipe

Info

Publication number: CN218048274U
Application number: CN202222305322.XU
Authority: CN
Inventors: 佟玉明; 金美玲; 金夕琸; 宫殿锋
Original assignee: Shenyang Jinming Fucheng Machinery Manufacturing Co ltd
Current assignee: Shenyang Jinming Fucheng Machinery Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-16
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a conveniently dismantle air current mill of discharging pipe, the fixed guide cylinder that is provided with in inner chamber upper portion left side of function case, logical material mouth has been seted up on the bottom right side of guide cylinder, the output of motor runs through the hierarchical rotor of right wall fixedly connected with of function case, the utility model relates to an air current mill technical field. This conveniently dismantle jet mill of discharging pipe, through the joint board, the joint seat, go up the arc and mutually support between the arc down, can dismantle the discharging pipe body fast and change, need not to realize fixedly between discharging pipe body and the linking pipe with the help of the bolt, quick installation and dismantlement between discharging pipe body and the linking pipe have been realized, through back arc board, preceding arc board, mutually support between second magnetism post and the second spliced eye, the stability of being connected between discharging pipe body and the linking pipe has been improved, it is not hard up to appear in avoiding the connection process, the normal operating of assurance work, the practicality is stronger.

Description

Conveniently dismantle jet mill of discharging pipe

Technical Field

The utility model relates to an air current grinds technical field specifically is a conveniently dismantle air current of discharging pipe grinds.

Background

The jet mill is that compressed air is accelerated into supersonic airflow by Laval nozzle and then injected into crushing area to make the material fluidized (the airflow expands to make fluidized bed suspension boil and collide with each other), so that each particle has the same motion state. In the pulverizing zone, the accelerated particles collide with each other at the intersection of the nozzles to be pulverized. The crushed material is conveyed to a grading area by ascending air flow, fine powder meeting the requirement of the granularity is screened out by a horizontally arranged grading wheel, and coarse powder not meeting the requirement of the granularity returns to the crushing area for continuous crushing. The qualified fine powder enters a high-efficiency cyclone separator along with the airflow to be collected, and the dust-containing gas is discharged into the atmosphere after being filtered and purified by a dust collector.

The existing airflow mill has the advantages that the discharging pipe on the airflow mill is easy to wear in the using process, the service life is short, the discharging pipe needs to be replaced about one month generally, a plurality of bolts need to be detached when the discharging pipe is replaced at present, the process is complex, the structure capable of rapidly detaching the discharging pipe is lacked, the practicability is poor, and the improvement space is large.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a conveniently dismantle air current of discharging pipe grinds has solved the discharging pipe that the air current ground produces wearing and tearing easily in the use, and the life-span is lower, just needs to change about general a month, need dismantle a plurality of bolts when the discharging pipe is changed at present, and the process is comparatively loaded down with trivial details, lacks the structure that can dismantle the discharging pipe fast, the relatively poor problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a conveniently dismantle air current mill of discharging pipe, includes the function box, the fixed motor that is provided with in right side upper portion of function box, the fixed guide cylinder that is provided with in inner chamber upper portion left side of function box, the logical material mouth has been seted up on the bottom right side of guide cylinder, the output of motor runs through the hierarchical rotor of right wall fixedly connected with of function box, the fixed linking pipe that is provided with in left side upper portion of function box, the upper and lower end left side of linking pipe all is fixed and is provided with the joint seat, the left side of linking pipe is provided with the discharging pipe subassembly, the lower part round of function box is evenly fixed and has been run through a plurality of supersonic speed nozzle, the front end of function box is fixed and is provided with the inlet pipe, the discharging pipe subassembly includes the discharging pipe body, the right side of lower extreme all is fixed and is provided with the joint board on the discharging pipe body, the surface upper portion of linking pipe is provided with the arc, the surface lower arc is provided with down the arc, the bottom front and back end of upper arc all is fixed and is provided with first magnetism post, the top front and back end of lower arc all has seted up first spliced hole, the surface back end of discharging pipe body, the surface back arc plate rear end is provided with the back arc plate, the surface of the outer arc plate of discharging pipe body, the front end of the front arc plate all is provided with the second arc plate and is provided with the front end of second arc plate.

Preferably, the classifying rotor is sleeved outside the guide cylinder, and a plurality of support legs are uniformly and fixedly arranged at the bottom of the function box.

Preferably, the right end of the discharge pipe body penetrates through the interior of the connecting pipe, and the two clamping connection plates are respectively located in the interior of the adjacent clamping connection seats.

Preferably, the upper arc-shaped plate is positioned between the right side of the upper clamping plate and the left side of the functional box.

Preferably, the two first magnetic columns are respectively located inside the adjacent first inserting holes, and the rear arc-shaped plate is located between the two clamping plates and on the left side of the clamping seat.

Preferably, the two second magnetic columns are respectively located inside the adjacent second inserting holes, and the lower arc-shaped plate and the front arc-shaped plate are magnetic.

Advantageous effects

The utility model provides a conveniently dismantle air current mill of discharging pipe. Compared with the prior art, the method has the following beneficial effects:

(1) The airflow mill convenient for dismounting the discharge pipe comprises a joining pipe fixedly arranged on the upper portion of the left side of a function box, clamping seats are fixedly arranged on the left sides of the upper end and the lower end of the joining pipe, a discharge pipe assembly is arranged on the left side of the joining pipe, a plurality of supersonic nozzles are uniformly and fixedly arranged on the lower circle of the function box in a penetrating mode, a feed pipe is fixedly arranged at the front end of the function box, the discharge pipe assembly comprises a discharge pipe body, clamping plates are fixedly arranged on the right sides of the upper end and the lower end of the discharge pipe body, an upper arc plate is arranged on the upper portion of the outer surface of the joining pipe, a lower arc plate is arranged on the lower portion of the outer surface of the joining pipe, first magnetic columns are fixedly arranged at the front end and the rear end of the bottom of the upper arc plate, first inserting holes are formed in the front end and the rear end of the top of the lower arc plate, the discharge pipe body can be quickly dismounted and replaced through mutual matching of the clamping plates, the upper arc plate and the lower arc plate, fixing between the discharge pipe body and the joining pipe can be dismounted quickly without bolts.

(2) This conveniently dismantle jet mill of discharging pipe, surface rear end through at the discharging pipe body is provided with back arc plate, the surface front end of discharging pipe body is provided with preceding arc plate, the lower part is all fixed to be provided with second magnetism post on the front end of back arc plate, the second spliced eye has all been seted up to the lower part on the rear end of preceding arc plate, two second magnetism posts are located the inside of adjacent second spliced eye respectively, arc and preceding arc plate have magnetism down, through back arc plate, preceding arc plate, mutually support between second magnetism post and the second spliced eye, the stability of being connected between discharging pipe body and the linking pipe has been improved, it is not hard up to appear in the avoidance of connection process, guarantee the normal operating of work, the practicality is stronger.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a left side sectional view of the upper arc plate of the present invention;

fig. 4 is a left side sectional view of the rear arc plate of the present invention.

In the figure: 1. a function box; 2. a motor; 3. a guide cylinder; 4. a material inlet is formed; 5. a classifying rotor; 6. connecting the pipe; 7. a clamping seat; 8. a discharge tube assembly; 81. a discharge pipe body; 82. a clamping and connecting plate; 83. an upper arc-shaped plate; 84. a lower arc-shaped plate; 85. a first magnetic column; 86. a first plug hole; 87. a rear arc plate; 88. a front arc plate; 89. a second magnetic column; 810. a second plug hole; 9. a supersonic nozzle; 10. supporting legs; 11. and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides two kinds of technical scheme:

a first embodiment is shown in fig. 1-3: an airflow mill convenient for dismounting a discharging pipe comprises a function box 1, wherein a motor 2 is fixedly arranged on the upper portion of the right side of the function box 1, a guide cylinder 3 is fixedly arranged on the left side of the upper portion of an inner cavity of the function box 1, a material through hole 4 is formed in the right side of the bottom of the guide cylinder 3, a grading rotor 5 is fixedly connected to the output end of the motor 2, a linking pipe 6 is fixedly arranged on the upper portion of the left side of the function box 1, clamping seats 7 are fixedly arranged on the left sides of the upper end and the lower end of the linking pipe 6, a discharging pipe assembly 8 is arranged on the left side of the linking pipe 6, a plurality of supersonic speed nozzles 9 are uniformly and fixedly arranged on one circle of the lower portion of the function box 1 in a penetrating mode, a feeding pipe 11 is fixedly arranged at the front end of the function box 1, and the discharging pipe assembly 8 comprises a discharging pipe body 81, discharging pipe body 81 goes up the right side of lower extreme and all fixes and is provided with joint board 82, the surface upper portion of linking pipe 6 is provided with arc 83, the surface lower part of linking pipe 6 is provided with lower arc 84, the bottom front and back end of going up arc 83 is all fixed and is provided with first magnetism post 85, first spliced eye 86 has all been seted up to the top front and back end of lower arc 84, the surface rear end of discharging pipe body 81 is provided with back arc 87, the surface front end of discharging pipe body 81 is provided with preceding arc 88, the lower part is all fixed and is provided with second magnetism post 89 on the front end of back arc 87, second spliced eye 810 has all been seted up to the lower part on the rear end of preceding arc 88.

Through mutually supporting between joint plate 82, joint seat 7, last arc 83 and the lower arc 84, can dismantle discharging pipe body 81 fast and change, need not to realize fixedly between discharging pipe body 81 and the linking pipe 6 with the help of the bolt, realized quick installation and the dismantlement between discharging pipe body 81 and the linking pipe 6.

As shown in fig. 1 and 4, the second embodiment differs from the first embodiment mainly in that: the utility model provides a conveniently dismantle jet mill of discharging pipe, hierarchical rotor 5 cover is established in the outside of guide cylinder 3, the bottom of function box 1 is evenly fixed and is provided with a plurality of supporting legs 10, the right-hand member of discharging pipe body 81 runs through the inside of adapter tube 6, two joint plate 82 are located the inside of adjacent joint seat 7 respectively, it is located between the left side of upper portion joint plate 82 right side and function box 1 to go up arc 83, two first magnetism posts 85 are located the inside of adjacent first spliced hole 86 respectively, back arc plate 87 is located between two joint plate 82 and the left side of joint seat 7, two second magnetism posts 89 are located the inside of adjacent second spliced hole 810 respectively, lower arc 84 and preceding arc plate 88 have magnetism.

Through mutually supporting between back arc 87, preceding arc 88, second magnetism post 89 and the second spliced eye 810, improved the stability of being connected between discharging pipe body 81 and the linking pipe 6, it is not hard up to appear in the avoidance of connection process, guarantees the normal operating of work, and the practicality is stronger.

And those not described in detail in this specification are well within the skill of the art.

When the discharge pipe body 81 is to be detached from the functional box 1, the lower arc plate 84 is pulled downward to separate the first magnetic pillars 85 from the first insertion holes 86, the lower arc plate 84 is not attracted to the first magnetic pillars 85, the lower arc plate 84 and the upper arc plate 83 are completely detached from the connection pipe 6, the front arc plate 88 is pulled forward to separate the second magnetic pillars 89 from the second insertion holes 810, the front arc plate 88 is not attracted to the second magnetic pillars 89, the front arc plate 88 and the rear arc plate 87 are completely detached from the surface of the discharge pipe body 81, the discharge pipe body 81 is pushed rightward to separate the connection plate 82 from the inside of the connection seat 7, the discharge pipe body 81 is rotated forward by ninety degrees, and finally the discharge pipe body 81 is pulled leftward to detach the discharge pipe body 81.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveniently dismantle air current mill of discharging pipe, includes function box (1), its characterized in that: the device is characterized in that a motor (2) is fixedly arranged on the upper portion of the right side of the function box (1), a guide cylinder (3) is fixedly arranged on the left side of the upper portion of an inner cavity of the function box (1), a material through hole (4) is formed in the right side of the bottom of the guide cylinder (3), an output end of the motor (2) penetrates through a right wall of the function box (1) and is fixedly connected with a grading rotor (5), a linking pipe (6) is fixedly arranged on the upper portion of the left side of the function box (1), clamping seats (7) are fixedly arranged on the left sides of the upper end and the lower end of the linking pipe (6), a discharging pipe assembly (8) is arranged on the left side of the linking pipe (6), a plurality of supersonic speed nozzles (9) are uniformly and fixedly penetrated through a circle of the lower portion of the function box (1), and a feeding pipe (11) is fixedly arranged at the front end of the function box (1);

discharging pipe subassembly (8) are including discharging pipe body (81), the right side of lower extreme all fixes being provided with joint board (82) on discharging pipe body (81), the surface upper portion of linking pipe (6) is provided with arc (83), the surface lower part of linking pipe (6) is provided with down arc (84), the bottom front and back end of going up arc (83) all fixes being provided with first magnetism post (85), first spliced eye (86) have all been seted up to the top front and back end of lower arc (84), the surface rear end of discharging pipe body (81) is provided with back arc (87), the surface front end of discharging pipe body (81) is provided with preceding arc (88), the lower part all fixes being provided with second magnetism post (89) on the front end of back arc (87), second spliced eye (810) have all been seted up to the rear end upper and lower part of preceding arc (88).

2. The jet mill with the discharge tube convenient to disassemble as claimed in claim 1, wherein: the grading rotor (5) is sleeved outside the guide cylinder (3), and a plurality of supporting legs (10) are uniformly and fixedly arranged at the bottom of the function box (1).

3. The jet mill with the discharge pipe convenient to disassemble as claimed in claim 1, wherein: the right end of the discharge pipe body (81) penetrates through the interior of the connecting pipe (6), and the two clamping connection plates (82) are respectively located in the interior of the adjacent clamping connection seats (7).

4. The jet mill with the discharge tube convenient to disassemble as claimed in claim 1, wherein: the upper arc-shaped plate (83) is positioned between the right side of the upper clamping plate (82) and the left side of the functional box (1).

5. The jet mill with the discharge tube convenient to disassemble as claimed in claim 1, wherein: the two first magnetic columns (85) are respectively positioned inside the adjacent first inserting holes (86), and the rear arc-shaped plate (87) is positioned between the two clamping plates (82) and on the left side of the clamping seat (7).

6. The jet mill with the discharge tube convenient to disassemble as claimed in claim 1, wherein: the two second magnetic columns (89) are respectively positioned inside the adjacent second inserting holes (810), and the lower arc-shaped plate (84) and the front arc-shaped plate (88) have magnetism.