CN222035729U - A feed screening device for improving quality - Google Patents

Abstract

The utility model discloses a feed screening device for improving quality, comprising a bottom plate, a lower shell body arranged on the top of the bottom plate, a first spring fixedly connected equidistantly between the bottom of the lower shell body and the top of the bottom plate, an upper shell body fixedly installed on the top of the lower shell body, a feed pipe fixedly connected on the top of the upper shell body, a filter box fixedly connected on the top of the upper shell body, a filter assembly arranged on the outside of the filter box, a vibration motor fixedly installed on the outside of the lower shell body, a sieve plate fixedly installed inside the lower shell body, a first discharging plate fixedly connected on one side of the lower shell body, and a fixed block fixedly connected on one side of the filter box. The utility model solves the problem that when the existing feed screening device is screening feed, a large amount of dust will appear in the working environment, thereby causing harm to the health of the staff, and inhaling too much dust may cause respiratory diseases or allergic reactions.

Description

A fodder screening device for improving quality

Technical Field

The utility model relates to the technical field of feeds, in particular to a feed screening device for improving quality.

Background

The feed technology is to provide balanced nutrition and easy digestion and absorption for animals through a scientific formula and a processing method in the livestock and poultry breeding process. The development of feed technology aims at improving the production efficiency of livestock and poultry, improving the quality of products, reducing the feeding cost and reducing the influence on the environment.

When the existing feed screening device screens feeds, a large amount of dust can appear in the working environment, so that the health of workers is endangered, and the excessive dust is inhaled to possibly cause respiratory diseases or anaphylactic reaction.

Disclosure of utility model

The utility model aims to provide a feed screening device for improving quality, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the bottom plate, the bottom plate top is provided with down the casing, equidistant fixedly connected with first spring between lower casing bottom and the bottom plate top, the top fixed mounting of lower casing has the last casing, the top fixedly connected with inlet pipe of going up the casing, the top fixedly connected with rose box of going up the casing, the outside of rose box is provided with filter unit, the outside fixed mounting of lower casing has vibrating motor, the inside fixed mounting of lower casing has the sieve, one side fixedly connected with first flitch of lower casing, one side fixedly connected with fixed block of rose box, the spout has been seted up to the inside of fixed block, the inside of spout is provided with spacing subassembly, the cavity has been seted up to the inside of lower casing and is located the bottom of sieve, one side of lower casing and one side fixedly connected with second flitch that is located the cavity.

As a further preferable aspect of the present invention, the filter assembly includes a dust hood fixedly installed inside the upper case, and a second pipe is fixedly connected between the top of the dust hood and one side of the filter box.

As the further preferred of this technical scheme, the filter component still includes the mounting panel, mounting panel sliding connection is in the inside of rose box, the inside of mounting panel is provided with the filter screen, the draw-in groove has been seted up to one side of mounting panel.

As a further preferable mode of the technical scheme, a fan is fixedly arranged at the top of the upper shell, and a first pipeline is fixedly connected between one side of the fan and one side of the filter box.

As a further preferable mode of the technical scheme, the limiting assembly comprises a sliding block, the sliding block is connected inside the sliding groove in a sliding mode, and a second spring is fixedly connected between one side of the sliding block and the inner wall of the sliding groove.

As a further preferable mode of the technical scheme, the limiting assembly further comprises a clamping block, the clamping block is slidably connected in the fixing block, and one end of the clamping block is fixedly connected with one side of the sliding block.

As a further preferable mode of the technical scheme, the bottom of the fixed block is provided with a limiting groove in a penetrating mode, a deflector rod is connected inside the limiting groove in a sliding mode, and one end of the deflector rod is fixedly connected with one side of the sliding block.

The utility model provides a feed screening device for improving quality, which has the following beneficial effects:

(1) According to the utility model, the filter assembly is started to operate, so that dust in the upper shell and the lower shell is absorbed and then filtered, thus the harm of dust to the health of staff is avoided, the problem that excessive dust is inhaled to possibly cause respiratory diseases or anaphylactic reaction is solved, and the practicability of the device is further improved.

(2) According to the utility model, the filter screen can be quickly disassembled by stirring the limiting assembly, and the filter screen can be automatically assembled only by inserting the filter screen during the assembly, so that the convenience of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the lower housing structure of the present utility model;

FIG. 3 is a schematic view of the upper housing structure of the present utility model;

FIG. 4 is a schematic view of a limiting assembly according to the present utility model;

In the figure: 1. a bottom plate; 2. a filter box; 3. a first pipe; 4. a blower; 5. a first discharge plate; 6. a fixed block; 7. a second discharge plate; 8. a second pipe; 9. a feed pipe; 10. an upper housing; 11. a lower housing; 12. a first spring; 13. a vibration motor; 14. a cavity; 15. a sieve plate; 16. a filter screen; 17. a clamping groove; 18. a mounting plate; 19. a dust hood; 20. a chute; 21. a second spring; 22. a slide block; 23. a limit groove; 24. a deflector rod; 25. and (5) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-4, in this embodiment, a feed screening device for improving quality includes a bottom plate 1, a lower housing 11 is provided at the top of the bottom plate 1, a first spring 12 is fixedly connected between the bottom of the lower housing 11 and the top of the bottom plate 1 at equal intervals, an upper housing 10 is fixedly mounted at the top of the lower housing 11, a feed pipe 9 is fixedly connected at the top of the upper housing 10, a filter box 2 is fixedly connected at the top of the upper housing 10, a filter assembly is provided at the outer side of the filter box 2, a vibrating motor 13 is fixedly mounted at the outer side of the lower housing 11, a screen plate 15 is fixedly mounted inside the lower housing 11, a first discharge plate 5 is fixedly connected at one side of the lower housing 11, a fixed block 6 is fixedly connected at one side of the filter box 2, a chute 20 is provided inside the fixed block 6, a limit assembly is provided inside the chute 20, a cavity 14 is provided at the bottom of the screen plate 15, and a second discharge plate 7 is fixedly connected at one side of the lower housing 11.

Firstly, the fodder enters into the inside sieve 15 of lower casing 11 through inlet pipe 9 above, this moment is through starting vibrating motor 13 function, thereby drive the first spring 12 of lower casing 11 bottom and rock, this is here first spring 12 and vibrating motor 13 are prior art, not many exclusives, then sieve 15 begins vibrations under vibrating motor 13's effect, thereby drive the fodder vibrations and remove the inside tiny impurity of fodder through the hole of sieve 15 and fall to cavity 14 in the inside simultaneously, the quality of fodder has been improved like this, then, the fodder can produce the dust when removing, act through starting filter unit at this moment, thereby absorb the dust of upper casing 10 and lower casing 11 inside, then filter, thereby avoided the dust to cause harm to staff's health, inhale the problem that too much dust may cause respiratory disease or anaphylaxis, and then increased the practicality of device, the fodder that sieves well is discharged through first flitch 5 afterwards, fine impurity is discharged through second flitch 7, the filter screen efficiency of device has been increased like this, finally, when dismantling clean subassembly to 16, can be dismantled promptly through stirring spacing subassembly, the filter screen can be installed promptly and the device is convenient and fast and easy to install.

As shown in fig. 1-4, the filter assembly comprises a dust hood 19, the dust hood 19 is fixedly arranged in the upper shell 10, a second pipeline 8 is fixedly connected between the top of the dust hood 19 and one side of the filter box 2, the filter assembly further comprises a mounting plate 18, the mounting plate 18 is slidably connected in the filter box 2, a filter screen 16 is arranged in the mounting plate 18, a clamping groove 17 is formed in one side of the mounting plate 18, a fan 4 is fixedly arranged at the top of the upper shell 10, and a first pipeline 3 is fixedly connected between one side of the fan 4 and one side of the filter box 2.

When filtering and dust collection is performed, the fan 4 is started to operate so that dust passes through the dust hood 19 and then enters the filter box 2 through the second pipeline 8, then the dust is filtered through the filter screen 16, and then is discharged to an air outlet of the fan 4 through the first pipeline 3, so that effective dust fall is performed on the dust.

As shown in fig. 1-4, the limiting component comprises a sliding block 22, the sliding block 22 is slidably connected in the sliding groove 20, a second spring 21 is fixedly connected between one side of the sliding block 22 and the inner wall of the sliding groove 20, the limiting component further comprises a clamping block 25, the clamping block 25 is slidably connected in the fixed block 6, one end of the clamping block 25 is fixedly connected with one side of the sliding block 22, a limiting groove 23 is formed in the bottom of the fixed block 6 in a penetrating mode, a deflector rod 24 is slidably connected in the limiting groove 23, and one end of the deflector rod 24 is fixedly connected with one side of the sliding block 22.

When the filter screen 16 is replaced, the deflector rod 24 is stirred to drive the sliding block 22 to move and simultaneously drive the clamping block 25 to separate from the inside of the clamping groove 17, so that the filter screen 16 can be driven to separate from the inside of the filter tank 2 by pulling the mounting plate 18, then cleaning and replacement are carried out, when the filter screen 16 is installed, one side of the mounting plate 18 is abutted against the inclined surface of the clamping block 25, so that the clamping block 25 is driven to move and simultaneously drive the sliding block 22 to compress the second spring 21, and then when the clamping groove 17 moves to one side of the clamping block 25, the clamping block 25 is driven to automatically enter the inside of the clamping groove 17 by the reaction force of the second spring 21, so that the installation of the filter screen 16 is completed.

The utility model provides a feed screening device for improving quality, which has the following specific working principle: firstly, feed enters the upper surface of a sieve plate 15 in the lower shell 11 through a feed pipe 9, at the moment, a vibrating motor 13 is started to operate, so that a first spring 12 at the bottom of the lower shell 11 is driven to shake, the first spring 12 and the vibrating motor 13 are both in the prior art and are not repeated, then the sieve plate 15 starts vibrating under the action of the vibrating motor 13, so that the feed is driven to vibrate and move, and simultaneously tiny impurities in the feed fall into a cavity 14 through holes of the sieve plate 15, so that the quality of the feed is improved, then dust is generated when the feed moves, at the moment, the fan 4 is started to operate, the dust enters the filter box 2 through a dust hood 19 and then a second pipeline 8, then the dust is filtered through a filter screen 16, and then the dust is discharged from an air outlet of the fan 4 through a first pipeline 3, so as to effectively reduce dust, then, the sieved feed is discharged through the first discharging plate 5, then the fine impurities are discharged through the second discharging plate 7, thus the sieving efficiency of the device is increased, finally, when the filter screen 16 is disassembled, cleaned and replaced, the deflector rod 24 is stirred to drive the slide block 22 to move and simultaneously drive the clamping block 25 to separate from the clamping groove 17, the mounting plate 18 is pulled to drive the filter screen 16 to separate from the filter box 2, then the filter screen 16 is cleaned and replaced, then, when the filter screen 16 is mounted, one side of the mounting plate 18 is abutted against the inclined surface of the clamping block 25, so that the clamping block 25 is driven to move and simultaneously drive the slide block 22 to compress the second spring 21, then, when the clamping groove 17 is moved to one side of the clamping block 25, the reaction force of the second spring 21 drives the clamping block 25 to automatically enter the clamping groove 17, thereby completing the installation of filter 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Feed screening device for improving quality, comprising a bottom plate (1), characterized in that: bottom plate (1) top is provided with casing (11) down, equidistance fixedly connected with first spring (12) between casing (11) bottom and bottom plate (1) top down, the top fixedly mounted of casing (11) has last casing (10) down, the top fixedly connected with inlet pipe (9) of last casing (10), the top fixedly connected with rose box (2) of last casing (10), the outside of rose box (2) is provided with filter unit, the outside fixed mounting of casing (11) has vibrating motor (13) down, the inside fixed mounting of casing (11) has sieve (15) down, one side fixedly connected with first flitch (5) of casing (11) down, one side fixedly connected with fixed block (6) of rose box (2), spout (20) have been seted up to the inside of fixed block (6), the inside of spout (20) just be located the bottom of cavity (15) has been seted up cavity (14), one side of casing (11) just is located the second flitch (7) of being connected with of cavity (14) down.

2. A feed screening device for improving quality according to claim 1, characterized in that: the filter assembly comprises a dust hood (19), wherein the dust hood (19) is fixedly arranged in the upper shell (10), and a second pipeline (8) is fixedly connected between the top of the dust hood (19) and one side of the filter box (2).

3. A feed screening device for improving quality according to claim 1, characterized in that: the filter assembly further comprises a mounting plate (18), the mounting plate (18) is slidably connected to the inside of the filter box (2), a filter screen (16) is arranged in the mounting plate (18), and a clamping groove (17) is formed in one side of the mounting plate (18).

4. A feed screening device for improving quality according to claim 1, characterized in that: the top of last casing (10) fixed mounting has fan (4), be connected with first pipeline (3) between one side of fan (4) and one side of rose box (2) fixedly.

5. A feed screening device for improving quality according to claim 1, characterized in that: the limiting assembly comprises a sliding block (22), the sliding block (22) is slidably connected inside the sliding groove (20), and a second spring (21) is fixedly connected between one side of the sliding block (22) and the inner wall of the sliding groove (20).

6. A feed screening apparatus for improving quality according to claim 5, wherein: the limiting assembly further comprises a clamping block (25), the clamping block (25) is slidably connected inside the fixed block (6), and one end of the clamping block (25) is fixedly connected with one side of the sliding block (22).

7. A feed screening apparatus for improving quality according to claim 5, wherein: the bottom of fixed block (6) runs through and has seted up spacing groove (23), the inside sliding connection of spacing groove (23) has driving lever (24), one end and one side fixed connection of slider (22) of driving lever (24).