CN219324242U

CN219324242U - Crushing device for optical infrared zinc sulfide

Info

Publication number: CN219324242U
Application number: CN202222825165.5U
Authority: CN
Inventors: 王�琦; 吕耀; 王辉
Original assignee: Nanjing Dongrui Photoelectric Technology Co ltd
Current assignee: Nanjing Dongrui Photoelectric Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-07-11
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a crushing device of optical infrared zinc sulfide, which comprises a bottom plate, wherein a plurality of groups of supporting rods are arranged on the bottom plate, the upper ends of the groups of supporting rods are fixedly connected with the outer wall of a hollow cylinder in which crushing protrusions are densely distributed, a discharging pipe with a sealing cover is fixed on the outer wall of the upper end of the hollow cylinder, a driving motor is fixed at the upper end of the hollow cylinder, an output shaft of the driving motor is positioned in an inner cavity of the hollow cylinder and is fixedly connected with the upper end of a movable crushing column in which the inner cavity is arranged and the outer wall of the movable crushing column is provided with the crushing protrusions, and a sealing assembly is arranged on a discharging pipe of the hollow cylinder. The crushing device for the optical infrared zinc sulfide can perform crushing and blanking operation, the sealing component of the crushing device can form sealing with the bottle mouth of the receiving bottle, so that dust is prevented from overflowing, zinc sulfide powder with different particles can be crushed, and meanwhile, the service life of the hollow cylinder can be prolonged.

Description

Crushing device for optical infrared zinc sulfide

Technical Field

The utility model relates to the field of crushing equipment, in particular to a crushing device for optical infrared zinc sulfide.

Background

At present, the market application of zinc sulfide is continuously expanded, and particularly, the zinc sulfide is rapidly developed in the infrared imaging field. The infrared imaging technology has the advantages of long acting distance, strong anti-interference, strong smoke and haze penetrating capability, all-weather and all-day working, and the like, is widely applied to the military and civil fields such as infrared tracking, searching, identifying, detecting and guiding, and the like, and has wide requirements in the technical field of infrared imaging by taking zinc sulfide as a base material.

The zinc sulfide produced by the production equipment of the preamble is powder, the powder zinc sulfide in the process is produced by the crushing equipment, when the crushing equipment is used for crushing, the operation of crushing and discharging materials at the same time cannot be realized, and the crushed powder after crushing is required to be placed into the material receiving bottle manually, so that the problem is solved by the crushing device of the optical infrared zinc sulfide.

Disclosure of Invention

The utility model mainly aims to provide a crushing device for optical infrared zinc sulfide, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an optical infrared breaker of zinc sulfide, includes the bottom plate, be provided with a plurality of groups bracing pieces and a plurality of group on the bottom plate the upper end of bracing piece all with the inside densely covered outer wall fixed connection who has a broken bellied hollow section of thick bamboo, be fixed with the blowing pipe that has sealed lid on the upper end outer wall of hollow section of thick bamboo, the upper end of hollow section of thick bamboo is fixed with driving motor just driving motor's output shaft is located the inner chamber of hollow section of thick bamboo and through electric telescopic handle and its inner chamber setting and the outer wall have broken bellied upper end fixed connection of moving the broken post, move broken post with be provided with the broken space that the contained angle diminishes gradually from the top down between the inner chamber wall of hollow section of thick bamboo, install on the discharging pipe of hollow section of thick bamboo can peg graft the sealing component that prevents the dust and permeate with the receiving the bottle bottleneck, be provided with ceramic anticorrosive coating on the outer wall of hollow section of thick bamboo.

Preferably, the sealing assembly comprises a mounting ring fixedly sleeved on the outer wall of the discharge pipe of the hollow cylinder, the lower end of the mounting ring is fixedly connected with the upper end of the conical plug through a plurality of groups of springs arranged circumferentially, the conical plug is arranged on the outer wall of the discharge pipe in a sliding manner, and the inner cavity of the conical plug is communicated with the inner cavity of the discharge pipe.

Preferably, the outer surface of the spring is provided with an anti-corrosion coating and the thickness of the anti-corrosion coating is set to 120-150 μm.

Preferably, a hollow cavity capable of reducing the whole weight of the device is arranged in the movable crushing column.

Preferably, a supporting frame is fixed on the inner wall of the hollow cavity, the supporting frame comprises a plurality of groups of cross-shaped supporting columns which are arranged up and down, and the plurality of groups of cross-shaped supporting columns are all installed on the upright posts in the hollow cavity in a penetrating mode.

Preferably, the inner cavity of the hollow cylinder is provided with a sound-absorbing cotton layer capable of reducing noise.

Compared with the prior art, the utility model has the following beneficial effects:

1. be provided with hollow section of thick bamboo, move broken post and seal assembly, make its entering broken space of medicinal material that will sun-dry and rotate broken post through driving motor drive and carry out the breakage to the medicinal material in, can carry out broken while unloading operation, its seal assembly can form sealedly with the bottleneck of receiving the material bottle, prevents the overflow of dust, and accessible electric telescopic handle adjusts the height of moving broken post to the convenient zinc sulfide powder of crushing out different size granule.

2. The outer surface of the hollow cylinder is provided with a ceramic anti-corrosion coating which has good wear resistance and corrosion resistance, high hardness, high temperature resistance and anti-adhesion performance, and can prolong the service life of the hollow cylinder.

Drawings

FIG. 1 is an overall structure diagram of a crushing device for optical infrared zinc sulfide;

FIG. 2 is a front cross-sectional view of a hollow cylinder of the crushing device for optical infrared zinc sulfide of the present utility model;

FIG. 3 is a cross-sectional view of a dynamic crushing column of the crushing device for optical infrared zinc sulfide of the present utility model;

FIG. 4 is a top cross-sectional view of a dynamic crushing column of the crushing device for optical infrared zinc sulfide of the present utility model.

In the figure: 1. a bottom plate; 2. a support rod; 3. a hollow cylinder; 4. a driving motor; 5. a dynamic crushing column; 6. a hollow cavity; 7. a cross-shaped support rod; 8. a column; 9. a seal assembly; 91. a mounting ring; 92. a conical plug; 93. a spring; 10. discharging pipes; 11. a sound absorbing cotton layer; 12. an electric telescopic rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the crushing device of optical infrared zinc sulfide comprises a base plate 1, be provided with the broken space that a plurality of groups bracing piece 2 and a plurality of groups bracing piece 2 on the base plate 1 all with the inside densely distributed outer wall fixed connection of the bellied hollow cylinder 3 that has broken, be fixed with the blowing pipe 10 that has sealed lid on the upper end outer wall of hollow cylinder 3, the upper end of hollow cylinder 3 is fixed with driving motor 4 and driving motor 4's output shaft and is located the inner chamber of hollow cylinder 3 and set up rather than the inner chamber through electric telescopic handle 12 and the outer wall has broken bellied upper end fixed connection of movable broken post 5, be provided with the contained angle between the inner chamber wall of movable broken post 5 and hollow cylinder 3 from the top and diminish gradually, install on the discharging pipe of hollow cylinder 3 can peg graft with the material bottle bottleneck and prevent the sealing component 9 that the dust is diffused, be provided with ceramic anticorrosive coating on the outer wall of hollow cylinder 3, make it get into broken space and drive movable broken post 5 through driving motor 4 and carry out the rotation to the medicinal material through blowing pipe 10 and grind, the medicine powder that produces after the broken grinding can pass through self gravity effect and get into through the high temperature and connect the side of the hollow cylinder 9, can be connected with the high-speed and high-resistance and high-hardness can be adjusted, can prevent the high wear-resistant and high-hardness can seal the high-quality can be formed with the high-quality ceramic cylinder 3, can be connected with the sealing material cylinder 3, high wear-resistant performance can be high-hardness can be easily and high-quality anti-quality, and high wear resistance and high abrasion.

The sealing component 9 comprises a mounting ring 91 fixedly sleeved on the outer wall of the discharging pipe of the hollow barrel 3, the lower end of the mounting ring 91 is fixedly connected with the upper end of a conical plug 92 through a plurality of groups of springs 93 arranged circumferentially, the conical plug 92 is arranged on the outer wall of the discharging pipe in a sliding manner, the inner cavity of the conical plug 92 is communicated with the inner cavity of the discharging pipe, when the sealing component is used, the conical plug 92 can be upwards moved to compress the springs 93 and place a receiving bottle below the conical plug 92, the conical plug 92 is loosened, so that the lower end of the conical plug 92 is spliced with the bottle mouth of the receiving bottle to form a seal, and dust overflow during discharging can be prevented.

The outer surface of the spring 93 is provided with an anti-corrosive coating and the thickness of the anti-corrosive coating is set to 120-150 μm.

The movable crushing column 5 is internally provided with a hollow cavity 6 which can lighten the whole weight of the device.

The inner wall of the hollow cavity 6 is fixedly provided with a supporting frame, the supporting frame comprises a plurality of groups of cross-shaped supporting columns 7 which are arranged up and down, the plurality of groups of cross-shaped supporting columns 7 are all installed on the upright posts 8 in the hollow cavity 6 in a penetrating mode, and then the structural strength of the movable crushing column 5 is enhanced through the supporting frame.

The sound absorbing cotton layer 11 which can reduce noise after the inner cavity of the hollow cylinder 3 is arranged can absorb noise generated when the device is broken, and improves the use comfort.

It should be noted that, the crushing device for optical infrared zinc sulfide of the utility model is characterized in that bulk zinc sulfide enters a crushing gap through a discharging pipe 10 and drives a crushing column 5 to rotate through a driving motor 4 to crush and grind medicinal materials, medicinal powder generated after crushing and grinding can enter a receiving bottle through the discharging pipe under the action of self gravity, crushing and discharging operations can be performed at the same time, a sealing component 9 of the crushing device can form a seal with the bottle mouth of the receiving bottle to prevent dust overflow, the height of the crushing column 5 can be adjusted through an electric telescopic rod 12 so as to facilitate crushing zinc sulfide powder with different sizes, a ceramic anticorrosive coating of the crushing device has good wear resistance and corrosion resistance and high hardness, high temperature resistance and anti-adhesion, the service life of a hollow cylinder 3 can be prolonged, a conical plug 92 of the crushing device can be upwards moved to compress a spring 93 and place the receiving bottle under the conical plug 92, the lower end of the conical plug 92 and the bottle mouth of the receiving bottle are spliced to form a seal, and the dust overflow during discharging can be prevented.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Crushing device of optical infrared zinc sulfide, including bottom plate (1), its characterized in that: be provided with a plurality of groups bracing piece (2) and a plurality of groups on bottom plate (1) the upper end of bracing piece (2) all with inside densely distributed have the outer wall fixed connection of broken bellied hollow section of thick bamboo (3), be fixed with blowing pipe (10) that have sealed lid on the upper end outer wall of hollow section of thick bamboo (3), the upper end of hollow section of thick bamboo (3) is fixed with driving motor (4) just driving motor (4)'s output shaft is located the inner chamber of hollow section of thick bamboo (3) and through electric telescopic handle (12) and its inner chamber setting and the outer wall have broken bellied upper end fixed connection of broken post (5), broken post (5) with be provided with the broken space that the contained angle diminishes gradually from the top down between the inner chamber wall of hollow section of thick bamboo (3), install on the discharging pipe of hollow section of thick bamboo (3) can peg graft with the sealing component (9) that connect the material bottle bottleneck prevents the dust and diffuse, be provided with ceramic anticorrosive coating on the outer wall of hollow section of thick bamboo (3).

2. The crushing device for optical infrared zinc sulfide according to claim 1, wherein: the sealing assembly (9) comprises a mounting ring (91) fixedly sleeved on the outer wall of the discharging pipe of the hollow cylinder (3), the lower end of the mounting ring (91) is fixedly connected with the upper end of a conical plug (92) through a plurality of groups of springs (93) arranged on the circumference, the conical plug (92) is slidably arranged on the outer wall of the discharging pipe, and the inner cavity of the conical plug (92) is communicated with the inner cavity of the discharging pipe.

3. The crushing device for optical infrared zinc sulfide according to claim 2, wherein: the outer surface of the spring (93) is provided with an anti-corrosion coating and the thickness of the anti-corrosion coating is set to 120-150 mu m.

4. A crushing device for optical infrared zinc sulfide according to claim 2 or 3, characterized in that: the movable crushing column (5) is internally provided with a hollow cavity (6) which can lighten the whole weight of the device.

5. The crushing device for optical infrared zinc sulfide according to claim 4, wherein: the inner wall of the hollow cavity (6) is fixedly provided with a supporting frame, the supporting frame comprises a plurality of groups of cross supporting columns (7) which are arranged up and down, and the plurality of groups of cross supporting columns (7) are all installed on the upright posts (8) in the hollow cavity (6) in a penetrating mode.

6. A crushing device for optical infrared zinc sulfide according to claim 2 or 3, characterized in that: the inner cavity of the hollow cylinder (3) is provided with a sound-absorbing cotton layer (11) capable of reducing noise.