CN218394163U

CN218394163U - Zinc sulfate production is with centrifuge that has automatic discharge function

Info

Publication number: CN218394163U
Application number: CN202221931984.1U
Authority: CN
Inventors: 侯强; 成光明; 卢安安
Original assignee: Jiyuan Hengfeng Technology Development Co ltd
Current assignee: Jiyuan Hengfeng Technology Development Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-31
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a centrifuge technical field specifically is a zinc sulfate production is with centrifuge with automatic discharge function, including the centrifugation jar, the inside rotation of centrifugation jar is connected with hollow discharging pipe, the top fixedly connected with filter of hollow discharging pipe, centrifuge after the improvement, through the filter, cooperation between scraper and the hollow discharging pipe isotructure, when scraping off internal zinc sulfate after the device accomplishes centrifugation, can intermittent type nature's striking lug at the in-process that strikes off zinc sulfate through the scraper, can drive the interior filter screen and produce and deflect, the vibrations that cooperation striking lug produced are shaken out the zinc sulfate of card inside the filtration pore, avoid having zinc sulfate to remain inside the filter, through being provided with broken stick on the scraper surface, can hit the zinc sulfate of caking into powdered or little garrulous when conveniently scraping off zinc sulfate at the scraper, avoid follow-up staff still need in addition carry out the breakage to the zinc sulfate of caking.

Description

Zinc sulfate production is with centrifuge that has automatic discharge function

Technical Field

The utility model relates to a centrifuge technical field specifically is a zinc sulfate production is with centrifuge that has automatic discharge function.

Background

Zinc sulfate is an inorganic compound, the chemical formula is ZnSO4, and is colorless or white crystal, granule or powder, when preparing the zinc sulfate, a centrifuge is needed to complete the centrifugal process, and the centrifuge is a machine for separating each component in liquid and solid granules or a mixture of liquid and liquid by utilizing centrifugal force. The centrifugal machine is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are not mutually soluble in emulsion, and can also be used for discharging liquid in wet solid.

The prior patent (publication number: CN 215541841U) discloses an automatic discharge centrifuge, which comprises a base, a vertical moving mechanism and a discharge mechanism; a base: the upper surface is equipped with the urceolus, and the rotary tank that sets up in urceolus roof face middle part rotates through big bearing and is connected with the centrifugal separation bucket, is equipped with hollow rotary column in the opening that centrifugal separation bucket bottom set up, and the bottom end of hollow rotary column passes the first commentaries on classics hole that the base top set up and extends to the outside of base. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: current centrifuge has some zinc sulfate embedding filter screen's filtration pore after the centrifugal filtration, uses the scraper can not scrape out remaining the zinc sulfate inside the filtration pore, needs follow-up staff clean the filter screen of inside once more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zinc sulfate production is with centrifuge that has automatic discharge function to solve the problem that proposes in the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: a centrifugal machine with an automatic discharging function for zinc sulfate production comprises a centrifugal tank, wherein a hollow discharging pipe is rotatably connected inside the centrifugal tank, a filter is fixedly connected to the top of the hollow discharging pipe, a sealing cover is hinged to the top of the centrifugal tank, a scraper and a swash plate distributor are fixedly connected inside the sealing cover respectively, the bottoms of the scraper and the swash plate distributor extend into the filter, and a crushing rod is fixedly connected to the surface of the scraper;

the fixed surface of centrifugation jar is connected with the motor, the equal fixedly connected with belt pulley of the surface of hollow discharging pipe and the output of motor, two rotate through the belt between the belt pulley and connect, the bottom fixedly connected with drain pipe of centrifugation jar.

Further preferred, the filter includes outer filter screen, the bottom of outer filter screen and the top fixed connection of hollow discharging pipe, the inside of outer filter screen is rotated and is connected with interior filter screen, the fixed surface of interior filter screen is connected with the lug, lug and scraper activity butt, the bottom of interior filter screen just is located and rotates the fixed cover of junction and has connect the ring gear with outer filter screen, the inside sliding connection of hollow discharging pipe has fixed inserted bar, the one end of fixed inserted bar extend to the inside of outer filter screen and with the tooth activity butt of ring gear.

Further preferably, the bottom of outer filter screen and interior filter screen all inclines to set up, the inclination of the inclined plane of outer filter screen and interior filter screen bottom is 60.

Preferably, the surface of the scraper is provided with a through hole, and the crushing rod is fixedly connected inside the through hole.

Preferably, the fixed inserted link is an L-shaped link, and a groove with the same length as the transverse length of the L-shaped link is formed in the surface of the hollow discharge pipe.

Preferably, the top of the sealing cover is fixedly connected with a hydraulic telescopic cylinder, and the telescopic end of the hydraulic telescopic cylinder is fixedly connected with the scraper.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the cooperation between filter, scraper and the hollow discharging pipe isotructure, when scraping off inside zinc sulfate after the device accomplishes the centrifugation, can intermittent type nature striking lug at the in-process that strikes off zinc sulfate through the scraper, can drive the interior filter screen and produce and deflect, the vibrations that cooperation striking lug produced shake out the zinc sulfate of card inside the filtration pore, avoid having the zinc sulfate to remain inside the filter.

The utility model discloses in, through being provided with broken stick on the scraper surface, the convenience can be hit the zinc sulfate of caking when the scraper is scraped zinc sulfate and become powdered or little garrulous cubic, avoids follow-up staff still to need the zinc sulfate of additional to the caking to carry out the breakage.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the point B of fig. 1 according to the present invention.

In the figure: 1. a centrifuge tank; 2. a liquid outlet pipe; 3. a belt pulley; 4. a hollow discharge pipe; 5. a filter; 51. An outer filter screen; 52. an inner filter screen; 53. a bump; 54. fixing the inserted rod; 55. a toothed ring; 6. a motor; 7. A sealing cover; 8. a scraper; 9. a swash plate distributor; 10. and (4) crushing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a centrifugal machine with an automatic discharging function for zinc sulfate production comprises a centrifugal tank 1, wherein a hollow discharging pipe 4 is rotatably connected inside the centrifugal tank 1, a filter 5 is fixedly connected to the top of the hollow discharging pipe 4, a sealing cover 7 is hinged to the top of the centrifugal tank 1, a scraper 8 and a swash plate distributor 9 are fixedly connected inside the sealing cover 7 respectively, the bottoms of the scraper 8 and the swash plate distributor 9 extend into the filter 5, and a crushing rod 10 is fixedly connected to the surface of the scraper 8;

the fixed surface of the centrifuge bowl 1 is connected with a motor 6, the surface of the hollow discharge pipe 4 and the output end of the motor 6 are fixedly connected with belt discs 3, the two belt discs 3 are connected in a rotating mode through a belt, and the bottom of the centrifuge bowl 1 is fixedly connected with a liquid outlet pipe 2.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the filter 5 includes an outer filter screen 51, the bottom of the outer filter screen 51 is fixedly connected with the top of the hollow discharge pipe 4, the inside of the outer filter screen 51 is rotatably connected with an inner filter screen 52, the fixed surface of the inner filter screen 52 is connected with a projection 53, the projection 53 is movably abutted with the scraper 8, the bottom of the inner filter screen 52 is fixedly sleeved with a toothed ring 55 at the rotary connection position with the outer filter screen 51, the inside of the hollow discharge pipe 4 is slidably connected with a fixed inserted bar 54, one end of the fixed inserted bar 54 extends to the inside of the outer filter screen 51 and is movably abutted with teeth of the toothed ring 55.

In this embodiment, as shown in fig. 1, 2 and 3, the bottoms of the outer filter screen 51 and the inner filter screen 52 are both inclined, the inclination angle of the inclined surfaces of the bottoms of the outer filter screen 51 and the inner filter screen 52 is 60 °, and zinc sulfate scraped by the scraper 8 can be guided to fall into the hollow discharge pipe 4 through the inclined surfaces.

In the embodiment, as shown in fig. 1, 2 and 3, the surface of the scraper 8 is provided with a through hole, and the crushing rod 10 is fixedly connected inside the through hole, so that the caked zinc sulfate can be conveniently beaten into powder or small pieces when the scraper 8 scrapes the zinc sulfate, the follow-up staff is prevented from additionally crushing the caked zinc sulfate,

in this embodiment, as shown in fig. 1, 2 and 3, the fixing insert rod 54 is an L-shaped rod, the surface of the hollow discharge pipe 4 is provided with a groove having the same length as the L-shaped rod, and the fixing insert rod 54 can be fixed inside the hollow discharge pipe 4 when inserted into the outer strainer 51 to clamp the toothed ring 55, so as to avoid the fixing insert rod 54 from releasing the clamping of the toothed ring 55 due to centrifugal force during centrifugation.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, a hydraulic telescopic cylinder is fixedly connected to the top of the sealing cover 7, a telescopic end of the hydraulic telescopic cylinder is fixedly connected to the scraper 8, and the scraper 8 can be extended and retracted by the hydraulic telescopic cylinder, so that the scraping range of the scraper 8 can be effectively improved.

The utility model discloses a use method and advantage: this kind of zinc sulfate production is with centrifuge that has automatic discharge function when the rolling, the working process as follows:

as shown in fig. 1, fig. 2 and fig. 3, there is a centrifugal process in the flow of zinc sulfate preparation process, it is necessary to use a centrifuge to centrifugally separate zinc sulfate, at first, the fixed inserted rod 54 is inserted into the inside of the outer filter screen 51 to clamp the toothed ring 55, the centrifuge is restarted again, the stock solution is added into the inside of the filter 5 from the swash plate distributor 9, the stock solution can separate zinc sulfate from the solution by the centrifugal force generated by the rotation of the filter 5, after the separation is completed, the centrifuge is stopped to pull out the fixed inserted rod 54 and restart the centrifuge and slow down the rotation speed of the filter 5, zinc sulfate adhered to the inner wall of the inner filter screen 52 is scraped by the scraper 8, through the crushing rod 10 arranged on the surface of the scraper 8, it is convenient to hit the zinc sulfate into powder or small pieces when the zinc sulfate is scraped by the scraper 8, it is avoided that the zinc sulfate adhered to the subsequent workers need to be additionally crushed to the zinc sulfate, the scraper 8 is in the process of scraping, the impact lug 53 which can be intermittent in the zinc sulfate scraping process, the inner card can be driven by the impact generated by the deflection of the filter screen 52, the zinc sulfate can be prevented from being left inside the zinc sulfate hole, and the zinc sulfate is prevented from being collided and matched with the filter 5.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a zinc sulfate production is with centrifuge with automatic discharge function, includes centrifuge bowl (1), its characterized in that: the centrifugal tank is characterized in that a hollow discharging pipe (4) is rotatably connected inside the centrifugal tank (1), a filter (5) is fixedly connected to the top of the hollow discharging pipe (4), a sealing cover (7) is hinged to the top of the centrifugal tank (1), a scraper (8) and a swash plate distributor (9) are fixedly connected inside the sealing cover (7) respectively, the bottoms of the scraper (8) and the swash plate distributor (9) extend to the inside of the filter (5), and a crushing rod (10) is fixedly connected to the surface of the scraper (8);

the fixed surface of centrifugation jar (1) is connected with motor (6), the equal fixedly connected with belt pulley (3) of the surface of hollow discharging pipe (4) and the output of motor (6), two rotate through the belt between belt pulley (3) and connect, the bottom fixedly connected with drain pipe (2) of centrifugation jar (1).

2. The centrifuge with the automatic discharging function for zinc sulfate production of claim 1, characterized in that: filter (5) are including outer filter screen (51), the bottom of outer filter screen (51) and the top fixed connection of hollow discharging pipe (4), the inside rotation of outer filter screen (51) is connected with interior filter screen (52), the fixed surface of interior filter screen (52) is connected with lug (53), lug (53) and scraper (8) activity butt, the bottom of interior filter screen (52) just is located and rotates the fixed cover of junction and has connect ring gear (55) with outer filter screen (51), the inside sliding connection of hollow discharging pipe (4) has fixed inserted bar (54), the one end of fixed inserted bar (54) extend to the inside of outer filter screen (51) and with the tooth activity butt of ring gear (55).

3. The zinc sulfate production centrifuge with automatic discharge function of claim 2, characterized in that: the bottom of outer filter screen (51) and interior filter screen (52) all inclines to set up, the inclination of the inclined plane of outer filter screen (51) and interior filter screen (52) bottom is 60.

4. The centrifuge with the automatic discharging function for zinc sulfate production of claim 1, characterized in that: the surface of the scraper (8) is provided with a through hole, and the crushing rod (10) is fixedly connected inside the through hole.

5. The zinc sulfate production centrifuge with automatic discharge function of claim 2, characterized in that: the fixed inserted link (54) is an L-shaped link, and the surface of the hollow discharge pipe (4) is provided with a groove with the same length as the transverse length of the L-shaped link.

6. The centrifuge with the automatic discharging function for zinc sulfate production of claim 1, characterized in that: the top of the sealing cover (7) is fixedly connected with a hydraulic telescopic cylinder, and the telescopic end of the hydraulic telescopic cylinder is fixedly connected with the scraper (8).