CN111591602A

CN111591602A - Food storage device

Info

Publication number: CN111591602A
Application number: CN202010464847.0A
Authority: CN
Inventors: 倪皖生; 孔涛; 陈振林
Original assignee: Anhui Xiaxing Food Co ltd
Current assignee: Anhui Xiaxing Food Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-08-28

Abstract

The invention relates to the technical field of food production and processing, and discloses a food storage device. Food storage device, including the casing, the base of loading board and being located the loading board below has been acceptd to the inside of casing, sliding connection between the lateral wall of loading board and the lateral wall of base all and the corresponding inside wall of casing, and the bottom of loading board is provided with the stand, and the spout is seted up at the top of base, and the inside sliding connection of spout has the slider, and the top fixed connection of the one end of loading board and slider is kept away from to the stand. The food storage device provided by the invention replaces the traditional storage tank, can convert the corresponding amount of each batch of granular food into the corresponding weight when the granular food is loaded on the bearing plate, and adjusts the storage space in the shell according to the corresponding weight through the structures such as the base, the slide block, the wedge-shaped ejector rod, the wedge-shaped groove and the like arranged in the shell so as to effectively store the granular food, save the storage cost after the granular food is processed, and simultaneously improve the storage efficiency.

Description

Food storage device

Technical Field

The invention relates to the technical field of food production and processing, in particular to a food storage device.

Background

After the granular food is produced and processed, the granular food needs to be stored so as to prevent the granular food from being damp and mildewed. Granular food is typically stored in food storage tanks.

In the prior art, the storage space in the storage tank is relatively fixed and cannot be adjusted, and when different batches of granular food with different quantities need to be stored, the storage tanks with different storage spaces are used for storing the granular food corresponding to the batches, so that the storage cost after the granular food is processed is increased, and the storage efficiency is reduced.

Disclosure of Invention

The invention provides a food storage device, which aims to solve the technical problems that in the prior art, the storage space in a storage tank cannot be automatically adjusted, the storage cost of processed granular food is increased, and the storage efficiency is reduced.

The invention is realized by adopting the following technical scheme: a food storage device comprises a shell, wherein a bearing plate and a base positioned below the bearing plate are accommodated in the shell, the outer side wall of the bearing plate and the outer side wall of the base are both in sliding connection with the corresponding inner side wall of the shell, a stand column is arranged at the bottom of the bearing plate, a sliding groove is formed in the top of the base, a sliding block is connected in the sliding groove in a sliding manner, one end, away from the bearing plate, of the stand column is fixedly connected with the top of the sliding block, the bottom of the sliding block is supported at the bottom of the groove wall of the sliding groove through a first spring, a movable groove is horizontally formed in one side of the base, a first pressure-bearing ring is fixed in the movable groove, a clamping block parallel to the movable groove is inserted in the middle of the first pressure-bearing ring in a sliding manner, a clamping groove matched with the clamping block is formed in the inner side wall, the bottom of loading board erect be provided with wedge groove matched with wedge ejector pin, be located the draw-in groove with between the bearing ring one the fixture block lateral wall has cup jointed bearing ring two, bearing ring two with between the bearing ring one the fixture block lateral wall has cup jointed spring two.

As a further improvement of the scheme, the top of the base is provided with a positioning groove for the wedge-shaped ejector rod to pass through, and the positioning groove is vertically communicated with the movable groove.

As a further improvement of the scheme, the top of the groove wall of the positioning groove is in flaring arrangement.

As a further improvement of the scheme, the top of one side of the shell is provided with a feed inlet, and the bottom of the other side of the shell is provided with a discharge outlet.

As a further improvement of the scheme, a valve is arranged at the discharge port.

As a further improvement of the above scheme, the top of the bearing plate is provided with an inclined surface, and the lower part of the inclined surface faces the discharge hole.

As a further improvement of the scheme, a pressure plate positioned above the bearing plate is arranged in the shell, a pressure rod is vertically arranged at the top of the pressure plate, and one end of the pressure rod, which is far away from the pressure plate, penetrates out of the shell.

As a further improvement of the scheme, a hydraulic cylinder is arranged at the bottom in the shell and is connected with a supporting plate for bearing the base through a piston rod of the hydraulic cylinder.

The invention has the beneficial effects that:

1. the food storage device provided by the invention replaces the traditional storage tank, can convert the corresponding amount of each batch of granular food into the corresponding weight when the granular food is loaded on the bearing plate, and adjusts the storage space in the shell according to the corresponding weight through the structures such as the base, the slide block, the wedge-shaped ejector rod, the wedge-shaped groove and the like arranged in the shell so as to effectively store the granular food, save the storage cost after the granular food is processed, and simultaneously improve the storage efficiency.

2. According to the food storage device, the pressing plate is arranged above the bearing plate, so that granular food in the shell can be tamped, the space utilization rate in the shell is improved, and the granular food in the shell is released and discharged smoothly.

Drawings

Fig. 1 is a schematic cross-sectional view of a food storage device according to embodiment 1 of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 2;

FIG. 4 is a cross-sectional view of the food storage device of FIG. 1 in another state;

fig. 5 is a schematic sectional view of the food storage device in fig. 1 in a further state.

Description of the main symbols:

1. a housing; 2. a feed inlet; 3. a discharge port; 4. a carrier plate; 5. a column; 6. a slider; 7. a base; 8. a chute; 9. a first spring; 10. positioning a groove; 11. a movable groove; 12. a wedge-shaped ejector rod; 13. a clamping block; 14. a wedge-shaped groove; 15. a card slot; 16. a first pressure bearing ring; 17. a second pressure bearing ring; 18. pressing a plate; 19. a pressure lever; 20. a valve; 21. a second spring; 22. a hydraulic cylinder; 23. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 to 5, the food storage device for storing granular food includes a housing 1, a loading plate 4 and a base 7 located below the loading plate 4 are accommodated in the housing 1, and the outer side wall of the loading plate 4 and the outer side wall of the base 7 are slidably connected to the corresponding inner side wall of the housing 1. A storage space is formed between the top of the pressure bearing plate 4 and the top of the inner wall of the casing 1, and the storage space may be used for storing granular food. The inner wall of the shell 1 is subjected to smoothing treatment, and sealing rubber in sliding contact with the inner wall of the shell 1 is mounted on the outer walls around the bearing plate 4 and the base 7, so that the bearing plate 4 and the base 7 can slide up and down in the shell 1, and the sealing performance of the bearing plate 4 and the base 7 in the sliding process is ensured. The bottom of loading board 4 is provided with stand 5, and spout 8 is seted up at the top of base 7, and the inside sliding connection of spout 8 has slider 6. Two opposite stop blocks (not marked) are arranged at the notch of the sliding groove 8, a gap for the upright post 5 to pass through is formed between the two stop blocks, and the sliding block 6 can be prevented from being separated from the sliding groove 8 through the two stop blocks. One end, far away from the bearing plate 4, of the upright post 5 is fixedly connected with the top of the sliding block 6, the bottom of the sliding block 6 is supported at the bottom of the groove wall of the sliding groove 8 through a first spring 9, and two ends of the first spring 9 are fixedly connected with the bottom of the sliding block 6 and the bottom of the groove wall of the sliding groove 8 respectively. One side of the base 7 is horizontally provided with a movable groove 11. A first pressure bearing ring 16 is fixed inside the movable groove 11, and the outer side wall of the first pressure bearing ring 16 is welded and fixed with the inner side wall of the movable groove 11. A clamping block 13 parallel to the movable groove 11 is inserted in the middle of the first bearing ring 16 in a sliding manner, and a block hole (not shown) for the clamping block 13 to pass through is formed in the middle of the first bearing ring 16. The clamping groove 15 matched with the clamping block 13 is formed in the inner side wall of the shell 1, the clamping block 13 is clamped into the clamping groove 15, the sliding of the base 7 in the shell 1 is interfered, and the position fixing of the base 7 in the shell 1 is achieved. The wedge-shaped groove 14 is formed in one side, away from the clamping groove 15, of the top of the clamping block 13, the wedge-shaped ejector rod 12 matched with the wedge-shaped groove 14 is vertically arranged at the bottom of the bearing plate 4, the wedge-shaped ejector rod 12 is ejected into the wedge-shaped groove 14, the clamping block 13 is forced to be separated from the clamping groove 15, and the base 7 can slide in the shell 1. A second bearing ring 17 is sleeved on the outer side wall of the fixture block 13 between the clamping groove 15 and the first bearing ring 16, and the second bearing ring 17 can move synchronously in the movable groove 11 along with the fixture block 13. And a second spring 21 is sleeved on the outer side wall of the fixture block 13 between the second pressure bearing ring 17 and the first pressure bearing ring 16. Two ends of the second spring 21 are fixedly connected with the opposite sides of the second bearing ring 17 and the first bearing ring 16 respectively, and the second bearing ring 17 can be forced to press the second spring 21 by the movement of the fixture block 13 in the movable groove 11.

The top of the base 7 is provided with a positioning groove 10 for the wedge-shaped mandril 12 to pass through, and the positioning groove 10 is vertically communicated with the movable groove 11. The positioning groove 10 can facilitate the quick butt joint of the wedge-shaped ejector rod 12 and the wedge-shaped groove 14.

The top of the groove wall of the positioning groove 10 is flared, so that the wedge-shaped ejector rod 12 can conveniently enter the positioning groove 10, and the entering process is more stable and accurate.

The top of one side of the shell 1 is provided with a feeding hole 2, and the bottom of the other side of the shell 1 is provided with a discharging hole 3. Granular food to be stored can be put into the shell 1 through the feeding hole 2, and the materials stored in the shell 1 can be released through the discharging hole 3.

The discharge port 3 is provided with a valve 20, and the opening or closing of the discharge port 3 can be conveniently controlled through the valve 20.

The top of the carrier plate 4 has a slope (not shown), the lower part of which faces the discharge opening 3. The inclined plane is convenient for discharging materials stored in the shell 1. In this embodiment, the mounting height of the discharge port 3 on the housing 1 should be flush with the lower end of the inclined plane when the carrying plate 4 can move to the lowest position in the housing 1, so as to ensure that the granular food stored in the housing 1 can be completely discharged through the discharge port 3.

The inside of the shell 1 is provided with a pressure plate 18 positioned above the bearing plate 4, the top of the pressure plate 18 is vertically provided with a pressure rod 19, and one end of the pressure rod 19 far away from the pressure plate 18 penetrates out of the shell 1. The granular food stored in the housing 1 can be tamped by the pressing plate 18, increasing the space utilization rate in the housing 1. The top of the shell 1 is provided with a rod hole (not labeled) for the compression rod 19 to pass through, the outer side wall of the compression rod 19 can be connected with the hole wall of the rod hole through threads, and the compression rod 19 can be screwed to enable the compression plate 18 to move in the shell 1 so as to tamp granular food in the shell 1.

A hydraulic cylinder 22 is arranged at the bottom in the housing 1, and a supporting plate 23 for bearing the base 7 is connected to the hydraulic cylinder 22 through a piston rod of the hydraulic cylinder 22. The piston rod of the hydraulic cylinder 22 is vertically upward, and the support plate 23 can be driven by the piston rod of the hydraulic cylinder 22 to move upward or downward in the housing 1.

The operating principle of this embodiment 1 specifically is that, throw into the granular food that waits to store in casing 1 through feed inlet 2, granular food gets into casing 1 and under the effect of gravity, falls to on the loading board 4. Along with the increase of granular food, the weight of the granular food on the bearing plate 4 can be converted into downward pressure on the sliding block 6 through the upright post 5, the sliding block 6 is forced to slide downwards in the sliding groove 8, the first spring 9 is gradually compressed, the bearing plate 4 bearing the granular food moves downwards in the shell 1, the wedge-shaped ejector rod 12 penetrates through the positioning groove 10 and then gradually pushes the wedge-shaped groove 14 of the fixture block 13, the fixture block 13 is forced to move towards the direction away from the clamping groove 15, and meanwhile, the second spring 21 can be extruded by the second pressure-bearing ring 17. Along with the increase of granular food, the increase of bearing weight on the loading board 4, when wedge ejector pin 12 pushes up in wedge groove 14 completely, forces fixture block 13 and draw-in groove 15 to separate completely, makes base 7 can slide downwards in casing 1 to with the top of backup pad 23, increased the storage space in casing 1 to casing 1 stores more materials. After the feeding of the granular food in the shell 1 is finished, the pressure rod 19 is screwed to drive the pressure plate 18 to move towards the granular food stacked on the top in the shell 1, so that the granular food stored in the shell 1 is tamped, and the space utilization rate in the shell 1 is improved.

When the granular food stored in the shell 1 needs to be released, the valve 20 is opened, and meanwhile, the pressing plate 18 is driven by continuously screwing the pressing rod 19 to extrude the granular food in the shell 1 all the time, and the granular food can be quickly discharged from the discharge hole 3 through the inclined surface under the action of the self gravity and the continuous downward pressure of the pressing plate 18. During the process, the downward pressure transmitted by the pressure plate 18 to the bearing plate 4 through the granular food is always greater than the elastic force of the first spring 9, so that the lower end of the inclined plane is always kept flush with the height of the discharge hole 3, and the granular food in the shell 1 is smoothly released.

When the granular food stored in the shell 1 is released, the pressure rod 19 is reversely screwed to enable the pressure plate 18 to gradually get away from the bearing plate 4, at the moment, the weight of the bearing plate 4 is smaller, the downward pressure transmitted to the slider 6 by the upright post 5 is smaller than the elastic force of the first spring 9, the first spring 9 drives the slider 6 to slide upwards in the chute 8, so that the bearing plate 4 rises to the initial height relative to the base 7 and drives the wedge-shaped ejector rod 12 to separate from the wedge-shaped chute 14, at the moment, the piston rod of the hydraulic cylinder 22 drives the support plate 23 to lift the base 7 in the shell 1, when the fixture block 13 of the base 7 is lifted to the corresponding position with the clamping groove 15 on the inner wall of the shell 1, the elastic force of the second spring 21 between the first bearing ring 16 and the second bearing ring 17 is released to push the fixture block 13 to be clamped in the clamping groove 15, so that the base 7, and then the piston rod of the hydraulic cylinder 22 is controlled to drive the support plate 23 to descend to the initial height.

Example 2

The embodiment 2 is different from the embodiment 1 in that, in the embodiment 2, the amount of the granular food stored in the housing 1 is small, that is, the weight of the granular food loaded on the bearing plate 4 is small, so that the bearing plate 4 is converted into the elastic force of the first spring 9 or less against the downward pressure of the slider 6 through the upright post 5, and at this time, the wedge-shaped push rod 12 cannot be completely clamped into the wedge-shaped groove 14, and the clamping block 13 cannot be separated from the clamping groove 15, so that the base 7 cannot move downward in the housing 1.

The working principle of this embodiment 2 is specifically that granular food to be stored is put into the casing 1 through the feeding port 2, the granular food enters the casing 1 and falls down onto the bearing plate 4 to be stored under the action of gravity, and after the granular food is put into the casing 1, the base 7 is not moved in the casing 1 and is always kept at the initial position because the quantity of the granular food stored in the casing 1 is small.

When the granular food stored in the shell 1 needs to be released, the valve 20 is opened, and meanwhile, the pressing rod 19 is continuously screwed to drive the pressing plate 18 to extrude the granular food in the shell 1 all the time, the pressing plate 18 transmits the downward pressure to the bearing plate 4 through the granular food, the bearing plate 4 transmits the downward pressure to the sliding block 6 through the upright post 5, the sliding block 6 is forced to slide downwards in the sliding groove 8 and gradually compress the first spring 9, so that the bearing plate 4 bearing the granular food moves downwards in the shell 1, the wedge-shaped ejector rod 12 gradually pushes the wedge-shaped groove 14 of the fixture block 13 after penetrating through the positioning groove 10, the fixture block 13 is forced to move towards the direction far away from the clamping groove 15, the fixture block 13 is finally separated from the clamping groove 15, and meanwhile, the second spring 21 is extruded by the second bearing ring 17, so that the base. Then the valve 20 is opened, and at the same time the pressing rod 19 is continuously screwed to continue to drive the pressing plate 18 to press the granular food in the shell 1 all the time, the granular food can be rapidly discharged from the discharge hole 3 through the inclined surface under the action of the self gravity and the continuous downward pressure of the pressing plate 18. During the process, the downward pressure transmitted by the pressure plate 18 to the bearing plate 4 through the granular food is always greater than the elastic force of the first spring 9, so that the lower end of the inclined plane is always kept flush with the height of the discharge hole 3, and the granular food in the shell 1 is smoothly released.

When the granular food stored in the shell 1 is released, the pressure rod 19 is reversely screwed to enable the pressure plate 18 to gradually get away from the bearing plate 4, at the moment, the downward pressure on the bearing plate 4 disappears, the spring I9 drives the sliding block 6 to slide upwards in the sliding groove 8, so that the bearing plate 4 is lifted to the initial height relative to the base 7, and drives the wedge-shaped ejector rod 12 to separate from the wedge-shaped groove 14, at this time, the piston rod of the hydraulic cylinder 22 drives the support plate 23 to lift the base 7 in the shell 1, when the fixture block 13 of the base 7 is lifted to the position corresponding to the slot 15 on the inner wall of the shell 1, the elastic force of the second spring 21 between the first pressure-bearing ring 16 and the second pressure-bearing ring 17 is released, the fixture block 13 is pushed to be clamped into the slot 15, so that the base 7 is fixed in the shell 1 again, in order to store the next batch of granular food in the food storage device, the piston rod of the hydraulic cylinder 22 is controlled to drive the support plate 23 to descend to the initial height.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A food storage device is characterized by comprising a shell, wherein a bearing plate and a base positioned below the bearing plate are accommodated in the shell, the outer side wall of the bearing plate and the outer side wall of the base are both in sliding connection with the corresponding inner side wall of the shell, a stand column is arranged at the bottom of the bearing plate, a sliding chute is formed in the top of the base, a sliding block is connected in the sliding chute in a sliding manner, one end, away from the bearing plate, of the stand column is fixedly connected with the top of the sliding block, the bottom of the sliding block is supported at the bottom of the chute wall of the sliding chute through a first spring, a movable groove is horizontally formed in one side of the base, a first pressure-bearing ring is fixed in the movable groove, a clamping block parallel to the movable groove is inserted in the middle of the first pressure-bearing ring in a sliding manner, and a clamping groove, the fixture block is kept away from top one side of draw-in groove is seted up the wedge groove, the bottom of loading board erect be provided with wedge groove matched with wedge ejector pin, be located the draw-in groove with between the bearing ring one cup jointed pressure ring two on the fixture block lateral wall, pressure ring two with between the bearing ring one cup jointed spring two on the fixture block lateral wall.

2. The food storage device of claim 1, wherein the top of the base defines a positioning slot for the wedge-shaped pin to pass through, the positioning slot being in vertical communication with the movable slot.

3. The food storage device of claim 2, wherein a top portion of a wall of the positioning slot is flared.

4. The food storage device of claim 1, wherein the top of one side of the housing defines the feed inlet and the bottom of the other side of the housing defines the discharge outlet.

5. The food storage device of claim 4, wherein a valve is mounted at the discharge port.

6. The food holding apparatus of claim 4, wherein the top of the carrier plate has a slope, and a lower portion of the slope faces the discharge hole.

7. The food storage device of claim 1, wherein the housing is provided with a pressure plate inside and above the bearing plate, the pressure plate is provided with a pressure rod on the top thereof, and one end of the pressure rod, which is far away from the pressure plate, extends out of the housing.

8. The food storage device of claim 1, wherein a hydraulic cylinder is disposed at a bottom portion within the housing, the hydraulic cylinder having a support plate attached thereto via a piston rod thereof for carrying the base.