CN209849254U - Integrated device for producing and screening bromochlorohydantoin granules - Google Patents

Abstract

The utility model discloses an integrated device for producing and screening bromochlorohydantoin granules, which comprises a supporting platform and a dry roller granulator, wherein the dry roller granulator is arranged on the supporting platform and comprises a material bin, an extruder and a crusher, the extruder is arranged below the material bin, the crusher is arranged below the extruder, and a screening device is arranged below the crusher; the beneficial effects of the utility model are that to combine two equipment of dry roller granulator and screening plant together, the combination back, unqualified granule after the screening can directly return the material storehouse through the lifting machine, gets into the granulator granulation.

Description

Integrated device for producing and screening bromochlorohydantoin granules

Technical Field

The utility model relates to a bromine chlorine hydantoin production technical field mainly is a bromine chlorine hydantoin granule production and screening's integrated device.

Background

As a bactericidal algicide, the bromochlorohydantoin has wider application. The bromochlorohydantoin granules are used as a dosage form of a bromochlorohydantoin product, can be directly used for sterilization and algae removal treatment, can also be further directly tabletted to prepare tablets, and have wide application.

At present, the industrial production process of the bromochlorohydantoin granules is as follows: the granules are firstly processed by a dry roller granulator and then screened to remove oversize and undersize granules. Granulation and screening are divided into two procedures, namely, material turnover flow is increased, production space is occupied, manpower and physical waste is caused, and environmental pollution risk is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bromine chlorine hydantoin granule industrial production and integrated device of screening have reduced the waste of manpower and materials, can directly return the granulator with screening unqualified material simultaneously, have increased the degree of automation of production.

Therefore, the utility model adopts the technical scheme that: the utility model provides an integrated device of production of bromine chlorine hydantoin granule and screening, includes supporting platform, dry roller granulator locates on the supporting platform, dry roller granulator includes material storehouse, extruder, breaker, the below in material storehouse is located to the extruder, the below of extruder is located to the breaker, the breaker below is equipped with screening plant, the discharge gate of screening plant feed inlet and breaker passes through the hose and links to each other, be equipped with the screen cloth in the screening plant, the screen cloth upper end is equipped with the discharge gate, the screen cloth lower extreme is equipped with the recovery mouth just the recovery mouth passes through the hose and links to each other with the lifting machine, lifting machine upper end export is located material storehouse top.

Preferably, the screening device is a vibrating screen.

Preferably, a screen is arranged in the screening device, and the screen is detachably connected with the screen device.

Preferably, the screen mesh is made of aluminum.

Preferably, the dry roller granulator, the oscillating screen and the elevator are respectively provided with a gas phase pipeline.

Preferably, still include the dust disposal system, the dust disposal system includes draught fan, cyclone, sack cleaner, washing tower, cyclone is connected with the sack cleaner, the sack cleaner links to each other with the washing tower, the gas phase pipeline links to each other with cyclone through the hose respectively.

Compared with the prior art, the beneficial effects of the utility model are embodied in the following aspects:

1. combining a dry roller granulator and a screening device together, wherein after the combination, screened unqualified particles can directly return to a material bin through a hoister and enter the granulator for granulation;

2. compared with the existing titanium material, the aluminum screening device saves the cost, overcomes the defect that a welded junction of the titanium material is easy to crack, and has the characteristic of corrosion resistance;

3. the dust treatment system removes and recovers dust generated in the production process, and environment-friendly production without three wastes is realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view from another angle of the present invention;

fig. 3 is a production flow chart of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

Example one

The utility model provides an integrated device of production of bromine chlorine hydantoin granule and screening, includes supporting platform 1, dry roller granulator 2 locates on supporting platform 1, dry roller granulator 2 includes material storehouse 21, extruder 22, breaker 23, the below in material storehouse 21 is located to extruder 22, the below of extruder 22 is located to breaker 23, breaker 23 below is equipped with screening plant 3, the discharge gate of 3 feed inlets of screening plant and breaker 23 passes through the hose and links to each other, be equipped with the screen cloth in the screening plant 3, the screen cloth upper end is equipped with discharge gate 31, the screen cloth lower extreme is equipped with recovery mouth 32 just recovery mouth 32 passes through the hose and links to each other with lifting machine 4, 4 upper end exports of lifting machine are located material storehouse 21 top.

Specifically, the screening device is arranged below a dry-roll granulator, the dry-roll granulator comprises a material bin, an extruder and a crusher, and the bromochlorohydantoin dry powder passes through the material bin and is extruded and crushed into particles with different sizes; and the screening device is arranged below the crusher, and the crushed particles are directly screened by the screening device. Through the screening of screen cloth, powdered nonconforming product falls into the screen cloth lower extreme through the screen cloth, and the granular product that meets the requirements stays in the screen cloth top, the screen cloth top is located to the discharge gate, and qualified granule gets into the wrapping bag through the discharge gate, retrieve the mouth and locate the screen cloth below, retrieve the nonconforming material that the mouth was collected and link to each other with the lifting machine, transport the material storehouse through the lifting machine, extrude and breakage again until forming qualified granule.

The screening device 3 is a vibrating screen. By adopting the technical scheme, the screening efficiency of the bromine-chlorine-hydantoin particles is high, and the powder does not fly in the screening process because the vibrating screen is of a fully-closed structure.

The screening device 3 is internally provided with a screen, and the screen is detachably connected with the screening device 3. In particular, the mesh number of the screen can be changed according to the different size requirements of the produced bromochlorohydantoin particles,

the screen mesh is made of aluminum. The vibrating screen uses titanium materials in the prior art, but finds that a welded junction of the titanium materials is easy to crack and damage in long-time high-frequency operation in the using process. In this scheme change for use aluminium system screen cloth, aluminium takes place oxidation reaction in the use, forms the protective layer of one deck aluminium oxide on aluminium system's surface, both corrosion-resistant, practices thrift the cost again.

The dry roller granulator 2, the oscillating screen and the hoister 4 are respectively provided with a gas phase pipeline.

Still include the dust disposal system, the dust disposal system includes draught fan 51, cyclone 52, sack cleaner 53, washing tower, cyclone is connected with the sack cleaner, the sack cleaner links to each other with the washing tower, the gas phase pipeline links to each other with cyclone through the hose respectively.

Specifically, in the production process, dust generated by the dry roller granulator 2, the oscillating screen and the lifter 4 is connected with a cyclone dust collector through a gas phase pipeline, under the action of a draught fan, the dust enters the cyclone dust collector, after a part of dust is primarily precipitated and recovered, the dust enters a cloth bag collector, the dust is filtered by a cloth bag, most of the dust is filtered and collected by the cloth bag, a small amount of dust enters a spray washing tower through the cloth bag, and the dust is sprayed and purified by water liquid to be clean air and emptied; at this time, the washing water contains a small amount of bromochlorohydantoin, and the water after recovery is continuously used for production through the recovery function of the circulation tank under the action of the circulation pump. The device can realize environment-friendly production without three wastes. .

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. An integrated device for producing and screening bromochlorohydantoin granules comprises a supporting platform (1) and a dry roller granulator (2), wherein the dry roller granulator (2) is arranged on the supporting platform (1), and is characterized in that the dry roller granulator (2) comprises a material bin (21), an extruder (22) and a crusher (23), the extruder (22) is arranged below the material bin (21), the crusher (23) is arranged below the extruder (22), a screening device (3) is arranged below the crusher (23), a feed inlet of the screening device (3) is connected with a discharge outlet of the crusher (23) through a hose, a screen is arranged in the screening device (3), a discharge outlet (31) is arranged at the upper end of the screen, a recovery port (32) is arranged at the lower end of the screen, and the recovery port (32) is connected with a lifter (4) through a hose, an outlet at the upper end of the elevator (4) is positioned above the material bin (21).

2. The integrated production and screening device of bromochlorohydantoin granules according to claim 1, wherein the screening device (3) is a vibrating screen.

3. The integrated device for producing and screening bromochlorohydantoin granules according to claim 1 or 2, wherein the screen is detachably connected with the screening device (3).

4. The integrated device for producing and screening bromochlorohydantoin granules according to claim 1, wherein the screen is made of aluminum.

5. The integrated device for producing and screening bromochlorohydantoin granules according to claim 1, wherein the dry-roll granulator (2), the oscillating screen and the elevator (4) are respectively provided with a gas-phase pipeline.

6. The integrated device for producing and screening bromochlorohydantoin granules according to claim 5, further comprising a dust treatment system, wherein the dust treatment system comprises an induced draft fan (51), a cyclone dust collector (52), a bag-type dust collector (53) and a water washing tower, the cyclone dust collector (52) is connected with the bag-type dust collector (53), the bag-type dust collector (53) is connected with the water washing tower, and the gas-phase pipeline is respectively connected with the cyclone dust collector (52) through a hose.