CN214917146U

CN214917146U - Cyclone collector for high-efficiency dust-collecting jet mill

Info

Publication number: CN214917146U
Application number: CN202121561667.0U
Authority: CN
Inventors: 张毅; 武文明
Original assignee: Ningxia Yulong Metallurgical Products Co ltd
Current assignee: Ningxia Yulong Metallurgical Products Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-30
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a high-efficient entrapment dust cyclone collector for rubbing crusher, which comprises a housin, the casing comprises fixed casing and the movable housing of movable mounting in fixed casing top, the outside of fixed casing is provided with a supporting bench, and a supporting bench's lower surface is provided with four support columns, the outside of activity casing is provided with the connecting plate, a supporting bench's upper surface is provided with the hydraulic stem, and the output of hydraulic stem is connected with the connecting plate, be provided with hierarchical impeller subassembly in the activity casing. This cyclone collector for high-efficient entrapment dust fluid energy mill is convenient for separate movable housing and fixed casing fast to clear up and maintain its inside, be convenient for make hierarchical impeller subassembly separate to the outside of casing through movable casing, thereby conveniently clear up it, through being provided with the hydraulic stem, be convenient for make movable casing separate through the power of hydraulic stem.

Description

Cyclone collector for high-efficiency dust-collecting jet mill

Technical Field

The utility model relates to a dust removal technical field specifically is a cyclone collector for high-efficient entrapment dust fluid energy mill.

Background

A cyclone collector is a device used for separating a gas-solid system or a liquid-solid system. The working principle is that solid particles or liquid drops with larger inertial centrifugal force are thrown to the outer wall surface to be separated by the rotating motion caused by tangential introduction of air flow. The cyclone separator has the main characteristics of simple structure, high operation flexibility, high efficiency, convenient management and maintenance and low price, is used for collecting dust with the diameter of more than 5-10 mu m, is widely applied to the pharmaceutical industry, is particularly suitable for being used as an internal separation device of a fluidized bed reactor or a pre-separator under the conditions of coarse dust particles, high dust concentration and high temperature and high pressure, and is separation equipment with wide industrial application.

At present, in the application of the jet mill, a whole set of crushing system needs to be formed by utilizing equipment such as a cyclone collector, however, the existing cyclone collector has a fixed structure, is inconvenient to clean and maintain the internal structure, and causes that residual dust in the cyclone collector cannot be effectively cleaned, so that the cyclone collector for the jet mill capable of efficiently collecting dust is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-efficient entrapment dust cyclone is with cyclone collector possesses the clearance of being convenient for and maintains advantages such as, has solved current cyclone collector fixed structure, is not convenient for clear up and maintain its inside structure, leads to inside remaining dust to obtain the problem of effectual clearance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cyclone collector for high-efficient entrapment dust fluid energy mill, includes the casing, the casing comprises fixed casing and movable housing of movable mounting in fixed casing top, the outside of fixed casing is provided with a supporting bench, and a supporting bench's lower surface is provided with four support columns, the outside of activity casing is provided with the connecting plate, a supporting bench's upper surface is provided with the hydraulic stem, and the output of hydraulic stem is connected with the connecting plate, be provided with hierarchical impeller subassembly in the activity casing.

Furthermore, a matching seat is arranged on the inner wall surface of the fixed shell, and a matching block is arranged on the inner wall surface of the movable shell, wherein the matching block is inserted into the matching seat.

Furthermore, a buffer assembly is arranged in the fitting seat, and the bottom end of the fitting block is in contact with the buffer assembly.

Further, the buffer assembly comprises a damping spring arranged on the inner bottom wall of the conjunction seat and a supporting plate arranged at the other end of the damping spring, wherein the supporting plate is in contact with the bottom end of the conjunction block.

Furthermore, a locking assembly is arranged among the fixed shell, the conjunction block and the conjunction seat.

Furthermore, the locking assembly comprises a threaded hole formed in the inner wall surface of the conjunction seat, a through hole formed in the fixed shell and the conjunction block, and a locking bolt penetrating through the through hole and in threaded connection with the threaded hole, wherein a rotating handle is arranged at one end, far away from the through hole, of the locking bolt.

Further, the number of the connecting plates and the hydraulic rods is at least two.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this cyclone collector for high-efficient entrapment dust fluid energy mill, through set the casing to the two segmentation of constituteing by movable casing and fixed casing, be convenient for separate movable casing and fixed casing fast, thereby clear up and maintain its inside, be provided with hierarchical impeller subassembly through the movable casing, be convenient for make hierarchical impeller subassembly pass through the outside that movable casing separates to the casing, thereby conveniently clear up it, through being provided with the hydraulic stem, be convenient for make movable casing separate through the power of hydraulic stem, through being provided with the piece that agrees with, agree with seat isotructure, be convenient for make movable casing and fixed casing's butt joint and fixed more stable, avoid appearing the condition that breaks away from.

Drawings

FIG. 1 is a perspective view of the present invention;

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

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: the device comprises a shell 1, a support platform 2, a support column 3, a connecting plate 4, a hydraulic rod 5, a grading impeller assembly 6, a matching seat 7, a damping spring 8, a support plate 9, a matching block 10, a threaded hole 11, a through hole 12, a locking bolt 13, a movable shell 101 and a fixed shell 102.

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.

Referring to fig. 1-2, the cyclone collector for an efficient dust-collecting jet mill in the present embodiment includes a housing 1, the housing 1 is composed of a fixed housing 102 and a movable housing 101 movably mounted above the fixed housing 102, so that the housing 1 is set in two segments to facilitate rapid separation of the housing 1, a support table 2 is fixed outside the fixed housing 102, four support columns 3 integrally formed are disposed on a lower surface of the support table 2, the four support columns 3 are respectively disposed at four corners of the support table 2 to facilitate supporting of the housing 1, a connection plate 4 is welded outside the movable housing 101, a hydraulic rod 5 is fixed on an upper surface of the support table 2, an output end of the hydraulic rod 5 is connected to the connection plate 4, so that the movable housing 101 is lifted and separated by power of the hydraulic rod 5, a grading impeller assembly 6 is disposed in the movable housing 101, the classifying impeller assembly 6 is separated by separation of the movable casing 101, thereby facilitating cleaning and maintenance thereof.

In this embodiment, in order to make the connection between the fixed casing 102 and the movable casing 101 more stable, the inner wall surface of the fixed casing 102 is fixed with the fitting seat 7, and the inner wall surface of the movable casing 101 is fixed with the fitting block 10, wherein the fitting seat 7 is provided with a slot adapted to the fitting block 10, the fitting block 10 is "7" shaped, and the fitting block 10 is inserted into the fitting seat 7, so as to avoid the rotation of the movable casing 101 when being abutted to the fixed casing 102.

In this embodiment, as shown in fig. 3, a buffer component is disposed in the engagement seat 7, the buffer component is disposed on the inner bottom wall of the slot of the engagement seat 7, and the bottom end of the engagement block 10 contacts with the buffer component, so that the direct impact between the engagement block 10 and the engagement seat 7 is avoided by the buffer effect of the buffer component, and the two are more stably butted.

Wherein, the above-mentioned buffer assembly includes the damping spring 8 fixed on the inner bottom wall of the fitting seat 7, and the supporting plate 9 fixed at the other end of the damping spring 8, wherein the supporting plate 9 contacts with the bottom end of the fitting block 10, thereby utilizing the elastic force of the damping spring 8 to relieve the impact force of the fitting block 10 inserted into the slot of the fitting seat 7.

In this embodiment, in order to avoid affecting the normal use of the cyclone collector, a locking component is provided between the fixed housing 102, the fitting block 10 and the fitting seat 7, and the movable housing 101 and the fixed housing 102 are locked by the locking component, so as to avoid the separation during use.

The locking assembly comprises a threaded hole 11 formed in the inner wall surface of the fitting seat 7, a through hole 12 formed in the fixed shell 102 and the fitting block 10, and a locking bolt 13 penetrating through the through hole 12 and in threaded connection with the threaded hole 11, wherein a rotating handle is fixed to one end, far away from the through hole 12, of the locking bolt 13, so that the fixed shell 102 and the fitting block 10 are connected through the through hole 12 by the aid of the locking bolt 13, and the locking bolt 13 is in threaded connection with the threaded hole 11 to lock the three.

The number of the connecting plates 4 and the hydraulic rods 5 is at least two, the number of the connecting plates 4 and the number of the hydraulic rods 5 are two in this embodiment, and the two connecting plates 4 and the hydraulic rods 5 are respectively arranged outside the movable shell 101 and the fixed shell 102 in a relative manner, so that the movable shell 101 is stably lifted and separated.

The working principle of the above embodiment is as follows:

(1) by turning the turning knob, the locking bolt 13 is detached from the fixed housing 102, the engagement block 10, and the engagement base 7, and the fixed connection between the fixed housing 102 and the movable housing 101 is released.

(2) The hydraulic rod 5 is activated to lift the movable housing 101 from the fixed housing 102 by the power of the hydraulic rod 5, thereby opening the housing 1 and simultaneously lifting the stepped impeller assembly 6 out of the housing 1, thereby facilitating cleaning and maintenance of the interior thereof and the stepped impeller assembly 6.

(3) After cleaning, the operation is carried out reversely, and the equipment can be restored.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 high-efficient entrapment dust cyclone collector for fluid energy mill, includes casing (1), its characterized in that: the shell (1) is composed of a fixed shell (102) and a movable shell (101) movably mounted above the fixed shell (102), a supporting table (2) is arranged outside the fixed shell (102), four supporting columns (3) are arranged on the lower surface of the supporting table (2), a connecting plate (4) is arranged outside the movable shell (101), a hydraulic rod (5) is arranged on the upper surface of the supporting table (2), the output end of the hydraulic rod (5) is connected with the connecting plate (4), and a grading impeller assembly (6) is arranged in the movable shell (101).

2. The cyclone collector for a high efficiency dust-collecting jet mill of claim 1, wherein: the inner wall surface of the fixed shell (102) is provided with a fitting seat (7), the inner wall surface of the movable shell (101) is provided with a fitting block (10), and the fitting block (10) is inserted into the fitting seat (7).

3. The cyclone collector for a high efficiency dust-collecting jet mill according to claim 2, wherein: a buffer component is arranged in the conjunction seat (7), and the bottom end of the conjunction block (10) is in contact with the buffer component.

4. The cyclone collector for a high efficiency dust-collecting jet mill according to claim 3, wherein: the buffer assembly comprises a damping spring (8) arranged on the inner bottom wall of the conjunction seat (7) and a supporting plate (9) arranged at the other end of the damping spring (8), wherein the supporting plate (9) is in contact with the bottom end of the conjunction block (10).

5. The cyclone collector for a high efficiency dust-collecting jet mill according to claim 2, wherein: and a locking assembly is arranged among the fixed shell (102), the fitting block (10) and the fitting seat (7).

6. The cyclone collector for a high efficiency dust-collecting jet mill according to claim 5, wherein: the locking assembly comprises a threaded hole (11) formed in the inner wall surface of the fitting seat (7), a through hole (12) formed in the fixed shell (102) and the fitting block (10), and a locking bolt (13) penetrating through the through hole (12) and in threaded connection with the threaded hole (11), wherein a rotating handle is arranged at one end, far away from the through hole (12), of the locking bolt (13).

7. The cyclone collector for a high efficiency dust-collecting jet mill of claim 1, wherein: the number of the connecting plates (4) and the hydraulic rods (5) is at least two.