CN214052463U

CN214052463U - Desulfurization mountain flour screening machine with safeguard function

Info

Publication number: CN214052463U
Application number: CN202021750131.9U
Authority: CN
Inventors: 许新芳
Original assignee: Jingxing Xinheyun Desulfurization Stone Powder Co ltd
Current assignee: Jingxing Xinheyun Desulfurization Stone Powder Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-08-27
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a desulfurization mountain flour screening technical field, specifically speaking relates to a desulfurization mountain flour screening machine with safeguard function. It includes the base and installs the screening machine body in the base top, the inside screening groove of having seted up of screening machine body, the top that screening machine body is located the screening groove is equipped with the feeder hopper, the inside feed chute of having seted up of feeder hopper, screening inslot portion fixed mounting has the screen cloth, the screen cloth is the tilt state, the discharge gate has been seted up to the screening groove in the bottom of screen cloth, the feed back mouth has been seted up to the side surface before the screening groove, screening groove top opening part articulates there is the protection frame, fixed surface has the supporting leg on the base, screening machine body bottom surface fixed mounting has vibrating motor, the utility model discloses in, the protection frame of setting avoids the screening machine during operation screening inslot dust to scatter in the air, through the connection of last fixed block with lower fixed block, can be fixed between protection frame and the screening machine body, and be convenient for open the screening groove, clear up the screen cloth.

Description

Desulfurization mountain flour screening machine with safeguard function

Technical Field

The utility model relates to a desulfurization mountain flour screening technical field, specifically speaking relates to a desulfurization mountain flour screening machine with safeguard function.

Background

Gypsum powder is one of five gel materials, which is an important position in national economy, is widely used in a plurality of application fields such as buildings, building materials, industrial molds and artistic models, chemical industry, agriculture, food processing, medicine beauty treatment and the like, is an important industrial raw material, the difference between the desulfurized gypsum powder and the common gypsum powder lies in the difference of physical components, the desulfurization effect is achieved by applying various methods in the production process, the dried desulfurized gypsum discharged from a dryer is sent into a Fahrenheit mill for grinding, the dried desulfurized gypsum discharged from the mill is sent into a boiling calciner after being screened, the desulfurized gypsum is dehydrated into half crystal water by two crystal water after being boiled and calcined to be prepared into calcined gypsum powder, namely desulfurized gypsum powder, the existing desulfurized gypsum powder screening machine is usually open and generally has no protection function, so that the gypsum powder is easy to scatter in the air when in use and is inhaled by a human body after being propagated by the air, causing serious harm to the health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desulfurization mountain flour screening machine with safeguard function to solve the problem that provides among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a desulfurization stone powder screening machine with protection function, which comprises a base and a screening machine body arranged above the base, wherein a screening groove is arranged inside the screening machine body, the screening machine body is arranged above the screening groove and is provided with a feed hopper, the feed hopper is internally provided with a feed chute, a screen is fixedly arranged inside the screening groove, the screen is in an inclined state, the screening groove is arranged at the bottom end of the screen and is provided with a discharge port, the front side surface of the screening groove is provided with a feed back port, the top opening of the screening groove is articulated with a protection frame, the upper surface of the base is fixed with a support leg, the top end of the support leg is welded and connected with a damping spring, support blocks are fixed at both sides of the front end of the screening machine body, and connecting columns are fixed at the bottom of the support blocks and the bottom of the rear end of the screening machine body, the bottom end of the connecting column is connected with the top end of the damping spring in a welded mode, and a vibration motor is fixedly installed on the bottom face of the screening machine body.

As a further improvement of the technical scheme, an upper fixed block is fixed at the right end of the protective frame, an upper fixed hole is formed in the upper fixed block, a lower fixed block is fixed on the surface of the right side of the screening machine body, a lower fixed hole is formed in the lower fixed block, and a fixed pin is inserted into the upper fixed hole.

As a further improvement of the technical scheme, a glass plate is arranged inside the protective frame.

As a further improvement of the technical scheme, a feeding plate is fixedly arranged in the feeding groove and is in an inclined state.

As a further improvement of the technical scheme, a baffle is arranged above the feeding groove and positioned above the feeding plate.

As a further improvement of the technical scheme, the screening groove is provided with a landslide below the screen.

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

in this desulfurization mountain flour screening machine with safeguard function, the protection frame that sets up avoids screening machine during operation screening inslot dust to scatter in the air, through last fixed block with be connected of fixed block down, can be fixed between protection frame and the screening machine body, and be convenient for open the screening groove, clear up the screen cloth.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

figure 2 is a schematic diagram of the screening machine body structure of example 1;

figure 3 is a schematic cross-sectional view of the screen body of example 1;

FIG. 4 is a schematic view of the structure of a base according to embodiment 1;

FIG. 5 is a schematic structural view of the protection frame of embodiment 1;

fig. 6 is a schematic view of a fixed block structure in embodiment 1.

The various reference numbers in the figures mean:

1. a screening machine body; 10. a screening tank; 101. a discharge port; 102. a feed back port; 103. landslide; 11. a feed hopper; 110. a feed chute; 111. a feeding plate; 112. a baffle plate; 12. screening a screen; 13. a support block; 14. connecting columns; 15. a lower fixed block; 150. a lower fixing hole; 151. a fixing pin;

2. a base; 21. supporting legs; 22. a damping spring;

3. a protective frame; 30. a glass plate; 31. an upper fixed block; 310. an upper fixing hole;

4. a vibration motor.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-6, the utility model provides a desulfurized stone powder screening machine with protection function, which comprises a base 2 and a screening machine body 1 installed on the base 2, a screening groove 10 is opened in the screening machine body 1, a feeding hopper 11 is arranged on the screening machine body 1 above the screening groove 10, a feeding groove 110 is opened in the feeding hopper 11, a screen 12 is fixedly installed in the screening groove 10, the screen 12 is inclined to facilitate screening desulfurized gypsum, a discharging port 101 is opened at the bottom end of the screening groove 10 at the screen 12 to facilitate discharging desulfurized gypsum meeting the specification, a material return port 102 is opened at the front side surface of the screening groove 10 to facilitate discharging desulfurized gypsum not meeting the specification, a protection frame 3 is hinged at the opening at the top end of the screening groove 10 to prevent dust in the screening groove 10 from scattering in the air during operation, supporting legs 21 are fixed on the upper surface of the base 2, the horizontal vibrating motor has the advantages that the horizontal vibrating motor adopts four fan-shaped eccentric blocks as the vibrating blocks, the included angle of the two eccentric blocks at the coaxial end is adjusted, and the vibrating force of the vibrating motor can be adjusted from zero to the maximum by adjusting the vibrating force of the vibrating motor, the vibration motor is electrified to rotate to drive the eccentric blocks at the two ends of the motor shaft to generate inertia exciting force.

In this embodiment, protective frame 3 right-hand member is fixed with last fixed block 31, goes up fixed block 31 inside and has seted up fixed orifices 310, and fixed block 15 has been seted up down to screening machine body 1 right side fixed surface, and fixed orifices 150 has been seted up down to fixed block 15 inside down, and lower fixed orifices 150 has fixed pin 151 with the inside grafting of last fixed orifices 310, can be fixed between protective frame 3 and the screening machine body 1, and is convenient for open screening groove 10, clears up screen cloth 12.

Further, a glass plate 30 is arranged inside the protective frame 3, so that the inside of the screening groove 10 can be observed conveniently.

Specifically, the feeding plate 111 is fixedly installed inside the feeding groove 110, and the feeding plate 111 is in an inclined state, so that the feeding groove plays a role in buffering when feeding is facilitated.

In addition, the feeding chute 110 is provided with a baffle 112 above the feeding plate 111 to prevent dust from easily scattering into the air during feeding.

In addition, the screening groove 10 is provided with a slide slope 103 below the screen 12, which is convenient for discharging the material.

The desulfurization mountain flour screening machine with safeguard function of this embodiment is when specifically using, with 4 switch on power supplies of vibrating motor, makes its work, and vibrating motor 4 drives screening machine body 1 as the vibration source and rocks, and damping spring 22 receives the pressure between spliced pole 14 and the supporting leg 21 to produce deformation, and deformation produces elasticity, and partial screening machine body 1's pressure has been offset in the elasticity effect to play the effect of buffering.

Pouring the desulfurization gypsum into by the 110 opening parts of feed chute, the desulfurization gypsum falls to feed plate 111 after, slowly downwards, slides to screen cloth 12 on, sieves the desulfurization gypsum through vibrating screen cloth 12, accords with the sieve mouth whereabouts by screen cloth 12 of specification, falls to landslide 103 on, through the slow landing of vibration, finally by discharge gate 101 discharge, the desulfurization gypsum that does not conform to the specification leads to in screen cloth 12 surface to the landing of slope one end, discharges through feed back mouth 102 at last.

When the screen cloth 12 needs to be cleaned, the fixing pins 151 are pulled out of the lower fixing holes 150 and the upper fixing holes 310, the protection frame 3 is in a movable state, the upper fixing blocks 31 at the two ends of the protection frame 3 are pinched by two hands, the protection frame 3 is upwards forced, and the top end of the screening groove 10 is hinged and rotated, so that the screening groove 10 is opened, and finally, a cleaning tool is used for cleaning the screen cloth 12.

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 the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into 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 desulfurization mountain flour screening machine with safeguard function, includes base (2) and installs screening machine body (1) in base (2) top, its characterized in that: the screening machine is characterized in that a screening groove (10) is formed in the screening machine body (1), a feed hopper (11) is arranged above the screening groove (10) of the screening machine body (1), a feed chute (110) is formed in the feed hopper (11), a screen (12) is fixedly installed in the screening groove (10), the screen (12) is in an inclined state, a discharge port (101) is formed in the bottom end of the screen (12) of the screening groove (10), a feed back port (102) is formed in the front side surface of the screening groove (10), a protective frame (3) is hinged to an opening at the top end of the screening groove (10), supporting legs (21) are fixed to the upper surface of the base (2), damping springs (22) are welded to the top ends of the supporting legs (21), supporting blocks (13) are fixed to two sides of the front end of the screening machine body (1), connecting columns (14) are fixed to the bottoms of the supporting blocks (13) and the rear end of the screening machine body (1), spliced pole (14) bottom with damping spring (22) top seam is connected, screening machine body (1) bottom surface fixed mounting has vibrating motor (4), protective frame (3) right-hand member is fixed with fixed block (31), go up fixed block (31) inside and seted up fixed orifices (310), screening machine body (1) right side fixed surface has lower fixed block (15), fixed block (15) inside has seted up down fixed orifices (150) down, lower fixed orifices (150) with go up inside grafting of fixed orifices (310) and have fixed pin (151), protective frame (3) internally mounted has glass board (30).

2. The desulfurization stone powder screening machine with the protection function according to claim 1, characterized in that: the feeding trough (110) is internally and fixedly provided with a feeding plate (111), and the feeding plate (111) is in an inclined state.

3. The desulfurization stone powder screening machine with the protection function according to claim 2, characterized in that: the feeding groove (110) is provided with a baffle plate (112) above the feeding plate (111).

4. The desulfurization stone powder screening machine with the protection function according to claim 1, characterized in that: the screening groove (10) is positioned below the screen (12) and is provided with a landslide (103).