CN214292651U

CN214292651U - Sand blasting recovery mechanism for roughing surface of roller body

Info

Publication number: CN214292651U
Application number: CN202023238991.7U
Authority: CN
Inventors: 韩龙; 刘宇鹏; 赵莘卡
Original assignee: Kunshan Jiaodian Laser Roller Making Co ltd
Current assignee: Kunshan Jiaodian Laser Roller Making Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-28
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a mechanism is retrieved to sandblast that is used for roll body surface to open thick, retrieve the cabin including the sandblast that possesses the vibration source, the sandblast is retrieved the discharge end that sandblast equipment is connected at the top in cabin, the bottom is equipped with the filter screen sieve, the sandblast is retrieved the under-deck support filter screen that is located between discharge end and the filter screen sieve, the filter screen sieve forms vibration space with supporting the filter screen sieve, be equipped with a plurality of elastic balls in the vibration space, be equipped with the exhaust pipe on the lateral wall in cabin is retrieved to the sandblast, the feeding pipe end and the support filter screen sieve of exhaust pipe coordinate mutually. The utility model discloses can establish and satisfy the online demand of retrieving of garrulous sand on sand blasting equipment, can improve the vibration filter effect through the cooperation of elastic ball and support filter screen sieve, can not the shutoff business turn over way simultaneously, satisfy the high-efficient discharge demand that the large granule filtered the sand grain. Effectively prevent sand grains from embedding into the mesh screen and maintain better filtering effect. Adopt detachable integral type to filter the cabin design, satisfy different recovery requirements and use, realize different particle diameter sandblast and retrieve.

Description

Sand blasting recovery mechanism for roughing surface of roller body

Technical Field

The utility model relates to a be used for the roll body surface to open thick sandblast and retrieve mechanism belongs to the technical field who opens thick sandblast and retrieve.

Background

The sand blasting process is a process of cleaning and coarsening the surface of a matrix by using the impact action of high-speed sand flow. Compressed air is used as power to form a high-speed spray beam to spray materials (copper ore sand, quartz sand, carborundum, iron sand, Hainan sand and the like) to the surface of a workpiece to be treated at a high speed, so that the appearance or the shape of the outer surface of the workpiece is changed, and the surface of the workpiece obtains certain cleanliness and different roughness due to the impact and cutting action of an abrasive on the surface of the workpiece, so that the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the adhesive force between the workpiece and a coating is increased, the durability of a coating is prolonged, and the leveling and decoration of a coating are facilitated.

In the ceramic roller forming process, rough sand blasting needs to be performed on the surface of a roller, impact fragmentation can be generated by sand blasting, a sand blasting recovery mechanism is adopted to collect fragmentation materials at present, screening is performed through a sieve, and the larger-particle sand materials are recovered and recycled. The mechanism is retrieved in sandblast traditionally adopts the mode of vibration cabin, is about to retrieve the fragmentation material and drops into the vibration cabin, and the material vibrates on the filter screen of vibration cabin, and great granule stays on the filter screen, smashes the material and is sieved by the filter screen.

Present sandblast recovery mechanism has following defect, and vibration efficiency is lower can't satisfy online cyclic utilization demand, and the sand granule blocks up the filter screen condition easily appears, influences filtration efficiency, and the vibration separation power is not enough, and there is the co-mixing phenomenon in large granule and the crushing material. The large particle discharge instantaneity is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned prior art, retrieve the problem that the mechanism has a great deal of defect to traditional sandblast, propose and be used for the roll body surface to open thick sandblast and retrieve the mechanism.

In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:

a sandblast recovery mechanism for roughing the surface of a roller body comprises a sandblast recovery cabin with a vibration source, wherein the top of the sandblast recovery cabin is connected with a material discharge end of sandblast equipment, the bottom of the sandblast recovery cabin is provided with a filter screen,

a supporting filter screen mesh positioned between the discharge end and the filter screen mesh is arranged in the sand blasting recovery cabin, the filter screen mesh and the supporting filter screen mesh form a vibration space, a plurality of elastic balls are arranged in the vibration space,

be equipped with waste discharge pipe on the lateral wall in cabin is retrieved in the sandblast, waste discharge pipe's feed pipe end with support filter screen and sieve looks relative position cooperation.

Preferably, a ring wall is arranged between the filter screen and the support filter screen, and the filter screen, the support filter screen and the ring wall form an integrated filter cabin.

Preferably, the integrated filter cabin is detachably matched with the sand blasting recovery cabin.

Preferably, the openings of the filter screens are larger than the openings of the support filter screens.

Preferably, one end of a filter screen of the integrated filter cabin is detachably connected with a waste recovery cabin.

The beneficial effects of the utility model are mainly embodied in that:

1. can establish and satisfy the online demand of retrieving of garrulous sand on sand blasting equipment, can improve the vibration filter effect through the cooperation of elastic ball and support filter screen mesh screen, can not the shutoff business turn over way simultaneously, satisfy the high-efficient demand of keeping away of large granule filter sand grain.

2. Effectively prevent sand grains from embedding into the mesh screen and maintain better filtering effect.

3. Adopt detachable integral type to filter the cabin design, satisfy the nimble equipment use of different recovery requirements, realize different particle diameter sandblast and retrieve, use more in a flexible way, application scope is wider.

Drawings

Fig. 1 is a schematic structural diagram of the sandblasting recovery mechanism for roughing the surface of the roller body.

Fig. 2 is a schematic structural diagram of the middle integrated filter cabin of the present invention.

Detailed Description

The utility model provides a mechanism is retrieved to sandblast that is used for the roll body surface to open roughly. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.

A sandblast recovery mechanism for roughing the surface of a roller body is shown in figures 1 and 2 and comprises a sandblast recovery cabin 2 with a vibration source 1, wherein the top of the sandblast recovery cabin 2 is connected with a discharge end 3 of sandblast equipment, and the bottom of the sandblast recovery cabin is provided with a filter screen 4.

The sand blasting recovery cabin 2 is internally provided with a supporting filter screen 5 positioned between the discharge end 3 and the filter screen 4, the filter screen and the supporting filter screen form a vibration space 6, and a plurality of elastic balls 7 are arranged in the vibration space.

The side wall of the sand blasting recovery cabin 2 is provided with a waste discharge pipeline 8, and the feed pipe end of the waste discharge pipeline 8 is matched with the supporting filter screen 5 in a relative position.

The specific implementation process and principle description are as follows:

sand blasting equipment retrieves 2 cabins 2 to supply with used garrulous sand material through the bin outlet 3 to the sandblast, vibration source 1 is retrieved 2 cabins to the sandblast and is vibrated this moment, this vibration can transmit elastic ball 7, elastic ball 7 is at the filter screen sieve and support the bounce between the filter screen sieve, thereby greatly increased the vibration effect, make to fall to the garrulous sand granule that supports on the filter screen sieve and produce great bounce and the rate of striking each other, make to separate rapidly between the granule and come through supporting the separation of filter screen sieve, and the large granule of separation produces irregular motion under great amplitude, get into waste discharge pipe 8 relatively fast and arrange from.

And the smaller crushed sand passes through the filter screen and is separated from the support filter screen, and in addition, in the elastic impact process of the elastic ball 7 with the filter screen and the support filter screen, the sand material for plugging the screen hole is effectively released.

The elastic ball 7 is a rubber ball or a silica gel ball, has excellent elasticity, and can bounce with a certain amplitude between the filter screen and the support filter screen under the vibration frequency. And, due to the function of supporting the filter screen 5, the elastic balls do not block the waste pipe 8 and the discharge end 3.

In one embodiment, an annular wall 9 is provided between the filter screen 4 and the support filter screen 5, the filter screen, the support filter screen and the annular wall forming an integrated filter chamber.

Adopt the design of integral type filtration cabin promptly, satisfy the equipment demand that the cabin was retrieved with the sandblast in integral type filtration cabin, reduce the mesh screen and set up the degree of difficulty, improve the packaging efficiency.

In one embodiment, the integrated filter pod is removably coupled to the blast recovery pod.

The combination can be selected according to the cooperation that the sandblast required to carry out different mesh sieves, satisfies different requirements of retrieving, specifically, can adopt spiro union equipment, pipe box snap ring cooperation equipment, axial flange cotter bolt equipment or anchor clamps equipment between integral type filter cabin and the sandblast retrieval cabin, only need satisfy integral type filter cabin and sandblast retrieval cabin mutually detachable join in marriage connect can.

In one embodiment, the openings of the filter screens are larger than the openings of the support screen.

Satisfy promptly and support the filterable broken sand of filter screen sieve and can pass through the filter screen sieve demand, can not stay in vibration space 6.

In one embodiment, the integrated filter chamber has a filter screen with a removable waste recovery chamber at one end. Carry through the waste recycling cabin promptly, can eliminate the dust pollution, satisfy and retrieve the collection demand.

Can discover through the above description, the utility model is used for the roll body surface to open thick sandblast recovery mechanism can establish and satisfy the online demand of retrieving of garrulous sand on sand blasting equipment, can improve the vibration filter effect through the cooperation of elastic ball and support filter screen sieve, can not the shutoff business turn over way simultaneously, satisfies the high-efficient demand of keeping away of large granule filter sand grain. Effectively prevent sand grains from embedding into the mesh screen and maintain better filtering effect. Adopt detachable integral type to filter the cabin design, satisfy the nimble equipment use of different recovery requirements, realize different particle diameter sandblast and retrieve, use more in a flexible way, application scope is wider.

The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.

Claims

1. A mechanism is retrieved to sandblast for roll body surface is opened roughly, retrieve the cabin including the sandblast that possesses the vibration source, the top in cabin is retrieved in the sandblast is connected the blow-off end of sand blasting equipment, the bottom is equipped with filter screen mesh, its characterized in that:

2. The grit blast recovery mechanism for roughening the surface of a roll body according to claim 1, wherein:

an annular wall is arranged between the filter mesh screen and the support filter mesh screen, and the filter mesh screen, the support filter mesh screen and the annular wall form an integrated filter cabin.

3. The grit blast recovery mechanism for roughening the surface of a roll body according to claim 2, wherein:

the integral filtering cabin is detachably connected with the sand blasting recovery cabin.

4. The sand blasting recycling mechanism for roughening the surface of the roller body according to any one of claims 1 to 3, wherein:

the sieve pores of the filter sieve are larger than the sieve pores of the support filter sieve.

5. The grit blast recovery mechanism for roughening the surface of a roll body according to claim 2, wherein:

one end of the filter screen of the integrated filter cabin is detachably connected with a waste recovery cabin.