CN219210609U

CN219210609U - Powder screening machine for producing milk powder

Info

Publication number: CN219210609U
Application number: CN202223598466.5U
Authority: CN
Inventors: 朱云飞
Original assignee: Yili Yilite Dairy Co ltd
Current assignee: Yili Yilite Dairy Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-20
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a powder sieving machine for producing milk powder, which relates to the technical field of milk powder sieving machines and comprises the following components: the powder sieving machine main body and the discharging hopper of the welding machine are arranged at the top of the powder sieving machine main body; the box door is hinged to the front face of the powder screening machine main body; the oscillating powder screening mechanism is arranged on the side surface of the inner cavity of the powder screening machine main body; and the milk powder containing mechanism is movably arranged at the bottom of the inner cavity of the powder screening machine body, the top of the discharging hopper is hinged with a dustproof cover plate, the side surface of the inner cavity of the powder screening machine body is provided with a vibrating groove, and the vibration powder screening mechanism comprises a powder dismounting and screening unit which is connected with the side surface of the inner cavity of the powder screening machine body in a sliding manner. According to the utility model, the two-stage vibration powder screening mechanism is used for screening the milk powder with different mesh numbers, milk powder with different particle sizes is separated according to requirements, and the vibration unit is used for vibrating the disassembly and assembly powder screening unit, so that the milk powder is rapidly screened and separated, and the labor cost of milk powder screening is saved.

Description

Powder screening machine for producing milk powder

Technical Field

The utility model relates to the technical field of milk powder screening machines, in particular to a powder screening machine for producing milk powder.

Background

The powdered milk is prepared by taking fresh milk as a raw material or taking fresh milk as a main raw material, adding a certain amount of ingredients such as plant or animal proteins, fat, vitamins, minerals and the like, removing moisture in the raw material by special drying equipment, and then mixing to prepare a powdery milk product, wherein the powdered milk is produced by sieving powdered milk with different granularities by a powder sieving machine, so as to obtain powdered milk with finer powder particles, and further meet the production requirements of the powdered milk.

Such as Chinese patent publication No.: the utility model relates to a powder screening machine for producing milk powder, which comprises a screen and a discharge hole, wherein the screen and the discharge hole are arranged in a powder screening machine main body and are used for filtering milk powder, a dust fall mechanism shell is arranged at the upper end of the powder screening machine main body, the discharge holes are formed in one end of the powder screening machine main body at equal intervals, the screen is arranged in the powder screening machine main body and close to the discharge holes, clamping grooves used for clamping the powder screening machine main body are respectively formed in two ends of the lower end part of the dust fall mechanism shell, the dust fall mechanism shell is clamped on clamping strips at two ends of the powder screening machine main body, the clamping strips are matched with the clamping grooves, fastening bolts are respectively arranged at four corners of the dust fall mechanism shell and the clamping strip clamping positions, and a plurality of dust blocking plates are symmetrically arranged at the feed inlet at the upper end of the dust fall mechanism shell.

In order to solve the problem that dust raising easily occurs and the screen cloth is inconvenient to detach, the prior art adopts to add and establishes dust fall mechanism and handle the mode of the spacing joint of screen cloth, but still can appear natural screening effect relatively poor and the milk powder easily appears the accumulational condition, and then leads to the reduction of screen cloth machine utilization efficiency, the problem that the practicality reduces.

Disclosure of Invention

The present utility model aims to provide a powder screening machine for producing milk powder, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a powder screening machine for producing milk powder, comprising: the powder sieving machine main body and the discharging hopper of the welding machine are arranged at the top of the powder sieving machine main body; the box door is hinged to the front face of the powder screening machine main body; the oscillating powder screening mechanism is arranged on the side surface of the inner cavity of the powder screening machine main body; and the milk powder containing mechanism is movably arranged at the bottom of the inner cavity of the main body of the powder screening machine, the top of the discharging hopper is hinged with a dustproof cover plate, the side surface of the inner cavity of the main body of the powder screening machine is provided with a vibrating groove, the vibration powder screening mechanism comprises a disassembly and assembly powder screening unit which is connected with the side surface of the inner cavity of the main body of the powder screening machine in a sliding manner, and two ends of the disassembly and assembly powder screening unit are fixedly connected with vibration units which are arranged on the inner wall of the vibrating groove.

The technical scheme of the utility model is further improved as follows: the disassembly and assembly powder screening unit comprises a screen plate frame which is connected to the side face of the inner cavity of the powder screening machine body in a sliding mode, and a screen is detachably clamped on the inner wall of the screen plate frame.

The technical scheme of the utility model is further improved as follows: the front end bottom surface fixedly connected with symmetry of screen cloth sets up the iron plate, offer the draw-in groove with iron plate looks adaptation on the inner wall of screen cloth bezel, the inner wall bottom surface fixedly connected with magnet of draw-in groove, magnet and iron plate magnetism inhale the formula and be connected, through the gomphosis joint formula design of screen cloth and screen cloth bezel, the formula is inhaled with magnet's magnetism to the iron plate again to be cooperated for when need dismantling the screen cloth, directly extract the screen cloth from the screen cloth bezel clean can.

The technical scheme of the utility model is further improved as follows: the oscillating unit comprises movable blocks fixedly connected to two ends of the screen plate frame, the outer surfaces of the movable blocks are in sliding connection with the inner wall of the vibrating groove, and the top of the movable blocks is fixedly connected with a first spring part movably connected with the top of the inner wall of the vibrating groove.

The technical scheme of the utility model is further improved as follows: the inner wall bottom surface fixedly connected with fixed plate of vibration groove, the last fixed surface of fixed plate is connected with vibration motor, the bottom surface fixedly connected with of movable block and vibration motor output fixed connection's spring spare two, through vibration motor and the vibration force that spring spare two cooperation vibration produced for the movable block drives screen plate frame and screen cloth and oscillates, carries out vibration screening to the milk powder, prevents milk powder and piles up.

The technical scheme of the utility model is further improved as follows: the quantity of vibration screening powder mechanism is provided with a plurality of, according to the in-service use demand adjustment, and the mesh number of screen cloth that the upper strata set up is less than the screen cloth that the lower floor set up, through the vibration screening powder mechanism that the two-stage set up, the screen cloth of cooperation different mesh numbers screens milk powder, separates milk powder with different particle diameters according to the demand, and the vibration of cooperation oscillating unit to dismouting screening powder unit again for milk powder is separated by quick screening.

The technical scheme of the utility model is further improved as follows: the utility model provides a milk powder splendid attire mechanism, including detachable installation milk powder storage tank in the interior chamber bottom of screen mill main part, milk powder storage tank sets up the below at vibration screen powder mechanism, the spout has been seted up to the interior chamber bottom surface of screen mill main part, the bottom surface fixedly connected with of milk powder storage tank and spout inner wall sliding connection's slide, just the slide sets up with the central line symmetry of milk powder storage tank, the bottom surface inner wall rotation of slide is connected with the running roller, the surface of running roller and the inner wall bottom surface sliding connection of spout, collect the milk powder after sieving through milk powder storage tank, cooperation slide in the spout to and the setting of running roller for milk powder storage tank is lighter when taking out from the screen mill main part.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a powder sieving machine for producing milk powder, which is characterized in that milk powder is sieved by a two-stage vibration powder sieving mechanism matched with screens with different meshes, milk powder with different particle diameters is separated according to requirements, and then the milk powder is rapidly sieved and separated by matching with vibration of a vibration unit for disassembling and assembling a powder sieving unit, so that labor cost is saved when milk powder is sieved.

2. The utility model provides a powder sieving machine for producing milk powder, which is characterized in that through the embedded clamping design of a screen and a screen plate frame and the magnetic attraction type connection of an iron block and a magnet, when the screen is required to be disassembled, the screen is directly pulled out from the screen plate frame for cleaning, so that the use efficiency of the powder sieving machine is further improved.

3. The utility model provides a powder sieving machine for producing milk powder, which is characterized in that a movable block drives a screen plate frame and a screen to oscillate through oscillation force generated by the cooperation of an oscillation motor and a spring piece II, so that milk powder is subjected to oscillation sieving, milk powder accumulation is prevented, powder sieving efficiency is influenced, and the effect of improving milk powder production efficiency is achieved.

4. The utility model provides a powder screening machine for producing milk powder, which is characterized in that milk powder after screening is collected through a milk powder storage box, and the milk powder storage box is easier to take out from a main body of the powder screening machine by matching with the sliding of a sliding plate in a sliding groove and the arrangement of rollers, so that the practicability and the convenience of the use of the powder screening machine are further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in an open state;

FIG. 3 is a schematic cross-sectional view of a structural disassembly and assembly sifting unit of the present utility model;

FIG. 4 is an exploded view of the structural screen panel frame and screen of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at A of FIG. 4;

fig. 6 is a perspective view of the structural milk powder containing mechanism of the present utility model.

In the figure: 1. a powder sieving machine main body; 11. a vibration tank; 12. a chute; 2. a door; 3. discharging a hopper; 4. a dust-proof cover plate; 5. oscillating powder sieving mechanism; 51. disassembling and assembling the powder sieving unit; 511. a screen plate frame; 512. a screen; 513. iron blocks; 514. a clamping groove; 515. a magnet; 52. an oscillating unit; 521. a movable block; 522. a first spring member; 523. an oscillating motor; 524. a second spring member; 525. a fixing plate; 6. a milk powder containing mechanism; 61. a milk powder storage tank; 62. a slide plate; 63. and a roller.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1 to 6, the present utility model provides a powder screening machine for producing milk powder, comprising: the powder screening machine comprises a powder screening machine main body 1 and a discharging hopper 3 of a welding machine at the top of the powder screening machine main body 1; a box door 2 hinged on the front surface of the powder sieving machine main body 1; the surface of the box door 2 is provided with a transparent observation window, and an oscillating powder screening mechanism 5 is arranged on the side surface of the inner cavity of the powder screening machine main body 1; and movable mounting is in the milk powder splendid attire mechanism 6 of the inner chamber bottom of screen mill main part 1, the top of hopper 3 articulates there is dustproof apron 4, vibration groove 11 has been seted up to the inner chamber side of screen mill main part 1, vibration screen mechanism 5 is including the dismouting screen powder unit 51 of sliding connection in the inner chamber side of screen mill main part 1, the both ends fixedly connected with of dismouting screen powder unit 51 sets up the vibration unit 52 on the inner wall of vibration groove 11, dismouting screen powder unit 51 is including the screen cloth bezel 511 of sliding connection in the inner chamber side of screen mill main part 1, detachable joint has screen cloth 512 on the inner wall of screen cloth bezel 511, the quantity of vibration screen powder mechanism 5 is provided with a plurality ofly, and according to the in-service use demand adjustment, and the mesh number of screen cloth 512 that the upper strata set up is less than the screen cloth 512 that the lower floor set up, through the vibration screen powder mechanism 5 of two-stage setting, cooperation screen cloth 512 of different mesh numbers are sieved milk powder, separate milk powder according to the demand, cooperation vibration unit 52 is to the vibration of dismouting screen unit 51, make milk powder by quick screening separation, milk powder after the milk powder is separated to milk powder collecting mechanism 6 again.

Example 2

As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the front end bottom surface fixedly connected with symmetry of screen cloth 512 sets up the iron plate 513, offer on the inner wall of screen cloth frame 511 with the draw-in groove 514 of iron plate 513 looks adaptation, the inner wall bottom surface fixedly connected with magnet 515 of draw-in groove 514, magnet 515 is connected with the magnetic attraction of iron plate 513, through the gomphosis joint formula design of screen cloth 512 and screen cloth frame 511, the magnetic attraction type of cooperation iron plate 513 and magnet 515 is connected again for when need dismantling screen cloth 512, can directly pull out screen cloth 512 from screen cloth plate frame 511 and clean, improve the availability factor of screen machine.

Example 3

As shown in fig. 1-6, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the oscillating unit 52 includes a movable block 521 fixedly connected to two ends of the screen plate frame 511, the outer surface of the movable block 521 is slidably connected with the inner wall of the vibration tank 11, a first spring 522 movably connected to the top of the inner wall of the vibration tank 11 is fixedly connected to the top of the movable block 521, a fixed plate 525 is fixedly connected to the bottom of the inner wall of the vibration tank 11, an oscillating motor 523 is fixedly connected to the upper surface of the fixed plate 525, a second spring 524 fixedly connected to the output end of the oscillating motor 523 is fixedly connected to the bottom of the movable block 521, and the oscillating motor 523 and the second spring 524 cooperate to oscillate to generate an oscillating force, so that the movable block 521 drives the screen plate frame 511 and the screen 512 to move, and further to perform oscillating screening on milk powder, thereby preventing milk powder from accumulating and improving the screening production efficiency of milk powder.

Example 4

As shown in fig. 1-6, on the basis of embodiments 1-3, the present utility model provides a technical solution: preferably, the milk powder containing mechanism 6 comprises a milk powder storage tank 61 detachably mounted at the bottom of the inner cavity of the main body 1 of the powder screening machine, the milk powder storage tank 61 is arranged below the oscillating powder screening mechanism 5, the bottom surface of the inner cavity of the main body 1 of the powder screening machine is provided with a sliding groove 12, the bottom surface of the milk powder storage tank 61 is fixedly connected with a sliding plate 62 which is in sliding connection with the inner wall of the sliding groove 12, the sliding plate 62 is symmetrically arranged about the central line of the milk powder storage tank 61, the inner wall of the bottom surface of the sliding plate 62 is rotationally connected with a roller 63, the outer surface of the roller 63 is in sliding connection with the inner wall of the sliding groove 12, the screened milk powder is collected through the milk powder storage tank 61, the sliding plate 62 is matched with the sliding of the sliding plate 12, and the roller 63 is arranged, so that the milk powder storage tank 61 is easier to take out of the main body 1 of the powder screening machine.

The working principle of the powder screening machine for producing milk powder is described in detail below.

When the novel milk powder screening machine is used, as shown in fig. 1-6, firstly, the dustproof cover plate 4 is opened, milk powder to be screened is put into the main body 1 of the milk powder screening machine from the discharging hopper 3, then the dustproof cover plate 4 is closed, the oscillating motor 523 is started, the oscillating motor 523 and the second spring member 524 are matched with oscillating force generated by vibration, so that the movable block 521 drives the screen plate frame 511 and the screen 512 to move, further vibration screening is carried out on milk powder, the milk powder is matched with the milk powder storage box 61 to collect milk powder, the integral progress can be observed through a transparent observation window on the box door 2, after the milk powder collection screening is completed, the box door 2 is opened, the milk powder storage box 61 is pulled out, collected milk powder is collected and stored, and then the screen 512 is pulled up, so that the iron block 513 is separated from the magnet 515, and the screen 512 is pulled out from the screen plate frame 511 to clean.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A powder screening machine for producing milk powder, comprising: a powder sieving machine main body (1) and a discharging hopper (3) of the welding machine at the top of the powder sieving machine main body (1);

a box door (2) hinged to the front surface of the powder sieving machine main body (1);

the oscillating powder screening mechanism (5) is arranged on the side surface of the inner cavity of the powder screening machine main body (1);

and a milk powder containing mechanism (6) movably arranged at the bottom of the inner cavity of the powder sieving machine main body (1), and is characterized in that: the top of the blanking hopper (3) is hinged with a dustproof cover plate (4), a vibrating groove (11) is formed in the side face of the inner cavity of the powder screening machine body (1), the vibrating powder screening mechanism (5) comprises a disassembling and assembling powder screening unit (51) which is connected with the side face of the inner cavity of the powder screening machine body (1) in a sliding mode, and two ends of the disassembling and assembling powder screening unit (51) are fixedly connected with vibrating units (52) which are arranged on the inner wall of the vibrating groove (11).

2. A powder screening machine for producing milk powder according to claim 1, characterized in that: the detachable powder screening unit (51) comprises a screen plate frame (511) which is connected to the side face of the inner cavity of the powder screening machine body (1) in a sliding mode, and a screen (512) is detachably clamped on the inner wall of the screen plate frame (511).

3. A powder screening machine for producing milk powder according to claim 2, characterized in that: the front end bottom surface fixedly connected with symmetry of screen cloth (512) sets up iron plate (513), set up draw-in groove (514) with iron plate (513) looks adaptation on the inner wall of screen cloth bezel (511), the inner wall bottom surface fixedly connected with magnet (515) of draw-in groove (514), magnet (515) are inhaled with iron plate (513) magnetism and are connected.

4. A powder screening machine for producing milk powder according to claim 2, characterized in that: the oscillating unit (52) comprises movable blocks (521) fixedly connected to two ends of the screen plate frame (511), the outer surface of each movable block (521) is slidably connected with the inner wall of the vibrating groove (11), and the top of each movable block (521) is fixedly connected with a first spring part (522) movably connected with the top of the inner wall of the vibrating groove (11).

5. A powder screening machine for producing milk powder according to claim 4, characterized in that: the inner wall bottom surface fixedly connected with fixed plate (525) of vibration groove (11), the upper surface fixedly connected with vibration motor (523) of fixed plate (525), the bottom surface fixedly connected with of movable block (521) and vibration motor (523) output fixed connection's spring part two (524).

6. A powder screening machine for producing milk powder according to claim 2, characterized in that: the number of the vibration powder screening mechanisms (5) is multiple, the vibration powder screening mechanisms are adjusted according to actual use requirements, and the mesh number of the screen mesh (512) arranged on the upper layer is smaller than that of the screen mesh (512) arranged on the lower layer.

7. A powder screening machine for producing milk powder according to claim 1, characterized in that: the utility model provides a milk powder splendid attire mechanism (6) is including detachable milk powder storage tank (61) of installing in the inner chamber bottom of screen (1) powder, milk powder storage tank (61) set up the below at vibration screen powder mechanism (5), spout (12) have been seted up to the inner chamber bottom surface of screen (1), the bottom surface fixedly connected with of milk powder storage tank (61) and spout (12) inner wall sliding connection's slide (62), just slide (62) set up with the central line symmetry of milk powder storage tank (61), the bottom surface inner wall rotation of slide (62) is connected with running roller (63), the surface of running roller (63) and the inner wall bottom surface sliding connection of spout (12).