CN213377738U

CN213377738U - Feed vibrating screen is used in food additive production

Info

Publication number: CN213377738U
Application number: CN202021912749.0U
Authority: CN
Inventors: 李占江; 王子军; 孙海玉; 李树军; 庄树明; 姜子奇; 张磊
Original assignee: Inner Mongolia Ningcheng Tianyu Bentonite Technology Co ltd
Current assignee: Inner Mongolia Ningcheng Tianyu Bentonite Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-08
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a feeding shale shaker is used in food additive production relates to food additive production technical field. Including vibrating motor and screening box, the screening box sets up to the two-stage step form, divide into high-order box and low order box respectively, the high-order box is linked together with the low order box, and the inside first screen cloth that is provided with of high-order box, the terminal fixed mounting of first screen cloth has the connection baffle, it is connected with screening bottom of the case portion to connect the baffle bottom, is provided with the second screen cloth between connection baffle and the low order box, and high-order box outer wall fixed mounting has first motor, and fixed mounting has first bevel gear respectively on the output shaft at first motor both ends, first bevel gear meshing is provided with second bevel gear, second bevel gear's epaxial fixed mounting of wheel has the (mixing) shaft, and two (mixing) shafts are located respectively first screen cloth and second screen cloth top. The utility model discloses very big improvement screening efficiency and screening effect.

Description

Feed vibrating screen is used in food additive production

Technical Field

The utility model relates to a food additive produces technical field, concretely relates to feed vibrating screen is used in food additive production.

Background

In food processing, a vibrating screen is commonly used for screening and removing impurities of raw materials for producing food additives, and then the raw materials after screening and removing the impurities are collected and put into a subsequent processing production line. When the vibrating screen in the prior art is used, the raw materials on the screen are generally only subjected to vibrating screening by using the vibrating motor, the screening mode is single, and the screening effect and the screening efficiency are poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of feed shale shaker is used in food additive production aims at solving the problem that exists among the above-mentioned background art.

In order to realize the problem that exists among the above-mentioned background art, the utility model discloses a following technical scheme:

a feeding vibrating screen for food additive production comprises a screening box body, wherein a vibrating motor is fixedly mounted at the bottom of the screening box body, the screening box body is in a two-stage step shape and is divided into a high-order box body and a low-order box body respectively, the high-order box body is communicated with the low-order box body, a first screen is arranged in the high-order box body, the tail end of the first screen is fixedly provided with a connecting partition plate, the bottom of the connecting partition plate is connected with the bottom of the screening box body, a second screen is arranged between the connecting partition plate and the low-order box body, a first motor is fixedly mounted on the outer wall of the high-order box body, the first motor is a double-end motor, first bevel gears are fixedly mounted on output shafts at two ends of the first motor respectively, the first bevel gears are meshed with second bevel gears, stirring shafts, stirring blades are fixedly arranged on the stirring shaft.

The utility model discloses in, high order box top one side is provided with the feed inlet, and the high order box is kept away from one side bottom of low order box is provided with first discharge gate, low order box lateral wall is located second screen cloth top is provided with the second discharge gate, and the low order bottom of the box portion is provided with the third discharge gate.

Further, the third discharge hole is connected with a feed inlet of the screw conveyer.

Furthermore, the rotating shaft is installed in the screw conveyer in a rotating mode, the rotating shaft extends out the outer wall of the screw conveyer shell, the rotating shaft is fixedly provided with a helical blade, the end part of the rotating shaft is fixedly provided with a first belt pulley, the first belt pulley is connected with a second belt pulley through a belt, and the second belt pulley is fixedly arranged on an output shaft at one end of the first motor.

As a further improvement of the utility model, the outside lateral wall fixed mounting of low order box has first backup pad, fixed mounting has the second motor in the first backup pad, fixed mounting has the cam on the output shaft of second motor, the cam with the push pedal is connected, the second screen cloth stretches out the low order box is outside, and the first screen cloth other end stretches out the outside fixed mounting of high order box has the spring, spring fixed mounting is on the dead lever, dead lever fixed mounting is in the second backup pad, second backup pad fixed mounting is at the outside lateral wall of high order box.

Preferably, screening bottom of the case portion still fixed mounting has the slide rail, the slide rail both ends are located respectively on high order box and the low order box, it sets up to connect the baffle bottom to slide on the slide rail.

In the utility model discloses, the mesh aperture of first screen cloth is less than the mesh aperture of second screen cloth.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses during the use, inside the raw materials enters into first screen cloth by the feed inlet, under vibrating motor's effect, the raw materials vibrates on first screen cloth, and simultaneously, first motor drives first bevel gear and rotates, first bevel gear drives second bevel gear and rotates, and then it is rotatory to drive (mixing) shaft and stirring vane, can further disperse the raw materials on the first screen cloth, improve screening efficiency and screening effect, then inside the great raw materials of particle diameter enters into the second screen cloth, the minimum raw materials of particle diameter is collected by first discharge gate, the inside raw materials of entering second screen cloth is again under vibrating motor and stirring vane's rotation, carry out further screening, then the biggest raw materials of particle diameter is collected by the second discharge gate, the less raw materials of particle diameter is collected by the third discharge gate, very big improvement screening efficiency and screening effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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.

As shown in figure 1, the feeding vibrating screen for food additive production comprises a screening box body 2 fixedly provided with a vibrating motor 1 at the bottom, the screening box body 2 is arranged in a two-stage step shape and is divided into a high-order box body 3 and a low-order box body 4 respectively, wherein the high-order box body 3 is communicated with the low-order box body 4, a first screen 5 is arranged inside the high-order box body 3, a connecting partition plate 6 is fixedly arranged at the tail end of the first screen 5, the bottom of the connecting partition plate 6 is connected with the bottom of the screening box body 2, so that two relatively independent spaces are formed at the bottom of the screening box body 2, a second screen 7 is arranged between the connecting partition plate 6 and the low-order box body 4, the mesh aperture of the first screen 5 is smaller than that of the second screen 6, a first motor 8 is fixedly arranged on the outer wall of the high-order box body 3, the, the first bevel gear 9 is engaged with a second bevel gear 10, a stirring shaft 11 is fixedly mounted on a wheel shaft of the second bevel gear 10, the two stirring shafts 11 are respectively positioned above the first screen 5 and the second screen 7, and stirring blades 12 are fixedly mounted on the stirring shaft 11.

The utility model discloses in, be provided with feed inlet 13 in 3 top one sides of high order box, one side bottom that low order box 4 was kept away from to high order box 3 is provided with

first discharge gate

14, and 4 lateral walls of low order box are located second screen cloth 7 tops and are provided with

second discharge gate

15, and 4 bottoms of low order box are provided with third discharge gate 16.

When the utility model is used, the raw material enters the first screen 5 from the feed inlet 13, and under the action of the vibration motor 1, the raw material vibrates on the first screen 5, meanwhile, the first motor 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, further driving the stirring shaft 11 and the stirring blades 12 to rotate, further dispersing the raw materials on the first screen 5, improving the screening efficiency and the screening effect, then the raw material with larger particle size enters the second screen 7, the raw material with the smallest particle size is collected by the first discharge port 14, the raw material entering the second screen 7 is further screened under the rotation of the vibration motor 1 and the stirring blade 12, then the biggest raw materials of particle size are collected by second discharge gate 15, and the less raw materials of particle size are collected by third discharge gate 16, very big improvement screening efficiency and screening effect.

Further, the third discharge port 16 is connected with the feed port of the screw conveyor.

Wherein, rotate in the screw conveyer and install pivot 17, the pivot stretches out screw conveyer casing outer wall, and fixed mounting has helical blade 18 in the pivot, and pivot 17 tip fixed mounting has first belt pulley 19, and first belt pulley 19 is connected with second belt pulley 20 through the belt, and second belt pulley 20 fixed mounting is on the output shaft of first motor 8 one end.

Drive second belt pulley 20 through first motor 8 and rotate, second belt pulley 20 drives first belt pulley 19 and rotates to can drive pivot 17 and rotate, and then can carry the next process with the target raw materials of collecting by third discharge gate 16 on, convenient to use. The stirring blade 12 can be driven to rotate by the same motor, and the screw conveyor can be driven to move, so that energy is saved.

As the utility model discloses a further improvement, there is first backup pad 21 at the outside lateral wall fixed mounting of low order box 4, fixed mounting has second motor 22 on the first backup pad 21, fixed mounting has cam 23 on second motor 22's the output shaft, cam 23 is connected with push pedal 24, second screen cloth 7 stretches out low order box 4 outsidely, and the first screen cloth 5 other end stretches out 3 outside fixed mounting of high order box and has spring 25, spring 25 fixed mounting is on dead lever 26, dead lever 26 fixed mounting is on second backup pad 27, second backup pad 27 fixed mounting is at 3 outside lateral walls of high order box.

The cam 23 is driven to rotate by the second motor 22, so that the second screen 7 can be driven to horizontally move, the first screen 5 can be driven to horizontally move, and in the process of moving the first screen 5 to the left, the big end of the cam 23 is in contact with the push plate, so that the spring 25 can be extruded, and the spring 25 is compressed; when the small end of the cam 23 rotates to one side of the push plate 24, the first screen 5 moves rightwards under the reset action of the spring 25, so that the first screen 5 and the second screen 7 move leftwards and rightwards repeatedly, and the screening efficiency and the screening effect are further improved.

It should be noted that the openings in the screening box 2 through which the first screen 5 and the second screen 7 pass are small, and prevent the raw material from falling through the openings without being screened.

The utility model discloses in, screening box 2 bottom still fixed mounting have slide rail 28, and slide rail 28 both ends are located high-order box 3 and low order box 4 respectively, connect and separate, and 6 bottoms slide to set up on slide rail 28. Connect baffle 6 can prevent all the time that the raw materials of being collected by first discharge gate 14 and third discharge gate 16 from mixing together, and simultaneously, the setting of slide rail 28 is favorable to connecting baffle 6 and moves along with the reciprocating motion of first screen cloth 5 and second screen cloth 7, guarantees the screening effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A feed vibrating screen for food additive production is characterized in that: comprises a screening box body with a vibration motor fixedly arranged at the bottom, the screening box body is arranged in a two-stage step shape and is respectively divided into a high-order box body and a low-order box body, the high-order box body is communicated with the low-order box body, a first screen is arranged in the high-order box body, a connecting clapboard is fixedly arranged at the tail end of the first screen, the bottom of the connecting clapboard is connected with the bottom of the screening box body, a second screen is arranged between the connecting clapboard and the low-order box body, and the outer wall of the high-order box body is fixedly provided with a first motor which is a double-head motor, output shafts at two ends of the first motor are respectively and fixedly provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a stirring shaft is fixedly mounted on a wheel shaft of the second bevel gear, the two stirring shafts are respectively positioned above the first screen and the second screen, and stirring blades are fixedly mounted on the stirring shaft.

2. A feed shaker for the production of a food additive, as claimed in claim 1, wherein: high order box top one side is provided with the feed inlet, and the high order box is kept away from one side bottom of low order box is provided with first discharge gate, low order box lateral wall is located the second screen cloth top is provided with the second discharge gate, and low order bottom of the box portion is provided with the third discharge gate.

3. A feed shaker for the production of food additives, as claimed in claim 2, wherein: and the third discharge hole is connected with the feed inlet of the screw conveyor.

4. A feed shaker for the production of food additives, as claimed in claim 3, wherein: the utility model discloses a screw conveyer, including screw conveyer, first belt pulley, second belt pulley, first motor, second motor, screw conveyer internal rotation installs the pivot, the pivot is stretched out screw conveyer casing outer wall, fixed mounting has helical blade in the pivot, and pivot tip fixed mounting has first belt pulley, first belt pulley is connected with the second belt pulley through the belt, second belt pulley fixed mounting be in on the output shaft of first motor one end.

5. A feed shaker for the production of a food additive, as claimed in claim 1, wherein: the utility model discloses a high-order box, including low order box outside side wall, first backup pad, fixed mounting has the second motor in the low order box outside side wall fixed mounting, fixed mounting has the cam in the output shaft of second motor, the cam is connected with the push pedal, the second screen cloth stretches out the low order box is outside, and the first screen cloth other end stretches out the high order box outside fixed mounting has the spring, spring fixed mounting is on the dead lever, dead lever fixed mounting is in the second backup pad, second backup pad fixed mounting is at the high order box outside side wall.

6. A feed shaker as claimed in claim 5, for food additive production, wherein: screening bottom of the case portion still fixed mounting has the slide rail, the slide rail both ends are located respectively on high order box and the low order box, it sets up to connect the slip of baffle bottom on the slide rail.

7. A feed shaker for the production of a food additive, as claimed in claim 1, wherein: the mesh aperture of the first screen is smaller than the mesh aperture of the second screen.