CN115806079B

CN115806079B - Adjustable quantitative filling device and hot pot condiment filling equipment

Info

Publication number: CN115806079B
Application number: CN202310090502.7A
Authority: CN
Inventors: 马剑锋; 宋小焱; 张敏; 邓淞元; 靳泽荣; 马育云; 朱俊松
Original assignee: Chengdu Sns Biotechnology Co ltd
Current assignee: Chengdu Sns Biotechnology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-05-16
Anticipated expiration: 2043-02-09
Also published as: CN115806079A

Abstract

The invention provides an adjustable quantitative filler and hot pot condiment filling equipment, which belongs to the technical field of mechanical equipment for packaging materials, wherein the filler comprises: the device comprises a shell, a lifting plate and a piston. The bottom of the shell is provided with an annular retainer ring, the top of the shell is provided with a feed pipe, and a valve is arranged on the feed pipe. The lifter plate is located inside the casing, and the lifter plate removes along the axis of casing and sets up, and the bottom of lifter plate is equipped with a pair of backup pad that is parallel to each other perpendicularly. The piston slides and locates in the casing, and the bottom of piston is coaxial to be equipped with one row of material pipe, arranges the material pipe and passes the lifter plate perpendicularly, and the interval is located between two backup pads, and the interval between piston and the lifter plate is adjustable, arranges to be equipped with the control valve on the material pipe. The filling equipment comprises a stirring tank and the adjustable quantitative filling device, and the bottom of the stirring tank is communicated with the feeding pipe. Can effectively ensure the filling of the components of the hotpot condiment and can be suitable for filling hotpot condiment with various specifications.

Description

Adjustable quantitative filling device and hot pot condiment filling equipment

Technical Field

The invention belongs to the technical field of mechanical equipment for packaging materials, and particularly relates to an adjustable quantitative filling device and hot pot condiment filling equipment.

Background

The prefabricated hotpot condiment generally comprises production links such as batching, stir-frying, filling, cooling, packaging and the like, wherein the filling links are used for guaranteeing the consistency of the weight of finished products, automatic filling equipment is generally adopted for filling at present, and most of the existing filling equipment is used for guaranteeing the filling weight of the hotpot condiment by controlling the filling time. However, since the storage depths of the hotpot condiment in the filling barrel are different, the internal pressure of the filling barrel is different, so that the flow velocity of the hotpot condiment flowing out of the filling barrel is different, the filling amount of the hotpot condiment is controlled through time, the consistency of the hotpot condiment components after filling cannot be effectively ensured, and some devices adopt quantitative containers for quantitative filling, but the containers with different specifications are required to be replaced according to the requirements of the components with different specifications, so that the use is inconvenient, and the manufacturing and management cost of the containers is increased.

Disclosure of Invention

In order to solve the defects in the prior art, the invention provides the adjustable quantitative filling device and the hot pot seasoning filling equipment, which can effectively ensure the filling of the hot pot seasoning components and can be suitable for filling the hot pot seasoning with various specification components.

In order to achieve the object of the invention, the following scheme is adopted:

an adjustable quantitative filler comprising: the device comprises a shell, a lifting plate and a piston.

The casing is the cylinder structure of inversion, and its bottom is equipped with detachable annular retaining ring, and the top of casing is equipped with the inlet pipe, and is equipped with the valve on the inlet pipe.

The lifter plate is located inside the casing, and is on a parallel with annular retaining ring, and annular retaining ring's inner circle diameter is less than the external diameter of lifter plate, and the lifter plate removes along the axis of casing and sets up, and the bottom of lifter plate is equipped with a pair of backup pad that is parallel to each other perpendicularly, and the backup pad all passes annular retaining ring's inner circle.

The piston slides and locates in the casing, has seal structure between the inner wall of the week side of piston and casing, and the bottom coaxial row of being equipped with of piston material pipe, and the inside of arranging the material pipe communicates with the top of piston, arranges the material pipe and passes the lifter plate perpendicularly, and the interval is located in the middle of two backup pads, and the interval between piston and the lifter plate is adjustable, arranges to be equipped with the control valve on the material pipe for the switching of material pipe is arranged in control.

Further, the outer ring of piston top surface is equipped with annular structure's rubber sleeve, and the inner circle border of rubber sleeve links to each other with the top surface of piston, and the outer ring border of rubber sleeve is connected in a sealing ring, and the sealing ring is tubular structure, and in the coaxial casing that locates, contact between the outer wall of sealing ring and the inner wall of casing, and have predetermined interval between sealing ring and the top surface of piston to make the sealing ring can remove relative the top surface of piston.

Further, the outer wall of the rubber sleeve, which is close to one end of the sealing ring, is provided with a plurality of scraping pieces, and the scraping pieces are made of rubber.

Further, a pipe sleeve penetrating the discharging pipe is arranged at the bottom of the lifting plate, and locking screws are penetrated on the side wall of the pipe sleeve and used for fixing the discharging pipe.

Further, the outer wall of the discharge pipe is provided with scale marks along the axis direction.

Further, the control valve is arranged between the bottom surface of the piston and the lifting plate, and an annular cavity is arranged between the bottom of the piston and the outer wall of the discharge pipe and used for installing a driving motor of the control valve.

Further, the filling device further comprises a jacking mechanism arranged below the shell and provided with a bottom plate, the top surface of the bottom plate is vertically provided with a pair of top plates, the top plates respectively correspond to the two support plates, and the bottom plate is arranged on a push rod of a jacking cylinder.

Further, the upper end of the top plate is vertically penetrated with a plurality of suction pipes which are respectively used for adsorbing two sides of the packaging bag, the outer sides of the lower end surfaces of the supporting plates are respectively provided with a lower inclined surface, the inner sides of the upper end surfaces of the top plate are respectively provided with an upper inclined surface matched with the lower inclined surface, and a bag opening for compressing the packaging bag is arranged between the lower inclined surface and the upper inclined surface.

The utility model provides a hot pot seasoning filling equipment, includes agitator tank and foretell adjustable ration filling ware, the bottom and the inlet pipe intercommunication of agitator tank.

Further, the agitator tank is provided with a pressure detector.

The invention has the beneficial effects that:

1. the space between the top of the piston and the inside of the shell is controlled, so that the filling quantity of the same packaging specification each time is solidified, the filling components of the hotpot condiment are more consistent, and the influence on the filling components due to different pressures in the raw material tanks is avoided.

2. The space between the piston and the lifting plate is adjusted to change the volume between the top surface of the piston and the inside of the shell, so that the hot pot seasoning filling machine is suitable for filling hot pot seasoning with different specification components.

Drawings

The drawings described herein are for illustration of selected embodiments only and not all possible implementations, and are not intended to limit the scope of the invention.

Fig. 1 shows a schematic overall structure of the filling device of the present application.

Fig. 2 shows a schematic overall structure of the adjustable quantitative filler of the present application.

Fig. 3 shows a schematic bottom view of a preferred construction of the piston of the present application.

Fig. 4 shows a cross-sectional view of the adjustable dosing filler of the present application.

Fig. 5 shows a partial enlarged view at a in fig. 4.

Fig. 6 shows a partial schematic view of the rubber sleeve and the seal ring and the inner wall branch of the housing during the lifting process.

Fig. 7 shows a schematic structural view of the jacking mechanism and the bottom of the housing.

The marks in the figure: the device comprises a shell-1, an annular retainer ring-11, a feed pipe-12, a valve-13, a lifting plate-2, a support plate-21, a lower inclined surface-211, a pipe sleeve-22, a locking screw-23, a piston-3, a discharge pipe-31, a control valve-32, a rubber sleeve-33, a sealing ring-331, a scraping blade-332, a lifting mechanism-4, a bottom plate-41, a top plate-42, an upper inclined surface-421, a lifting cylinder-43, a suction pipe-44, a connecting plate-45, a telescopic cylinder-46, a stirring tank-5 and a pressure detector-51.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, but the described embodiments of the present invention are some, but not all embodiments of the present invention.

Example 1

As shown in fig. 2 and 4, an adjustable quantitative filler includes: a housing 1, a lifting plate 2 and a piston 3.

Specifically, as shown in fig. 2 and 4, the casing 1 has an inverted cylindrical structure, a detachable annular retainer ring 11 is arranged at the bottom of the casing 1, a feeding pipe 12 is arranged at the top of the casing 1, and a valve 13 is arranged on the feeding pipe 12 and used for controlling the opening and closing of the feeding pipe 12.

Specifically, as shown in fig. 2 and 4, the lifting plate 2 is arranged inside the shell 1 and is parallel to the annular retainer ring 11, the diameter of the inner ring of the annular retainer ring 11 is smaller than the outer diameter of the lifting plate 2, so that the lifting plate 2 is supported by the annular retainer ring 11, the lifting plate 2 is positioned, the lifting plate 2 is arranged along the axis of the shell 1 in a moving manner, a pair of mutually parallel supporting plates 21 are vertically arranged at the bottom of the lifting plate 2 and are used for pushing the lifting plate 2 upwards and fixing the position of the bag mouth of the hot pot condiment packaging bag, the packaging bag can be tightly stretched outside the lower ends of the two supporting plates 21 when the hot pot condiment packaging bag packaging device is used, and the supporting plates 21 downwards penetrate through the inner rings of the annular retainer ring 11.

Specifically, as shown in fig. 2 to 4, the piston 3 is slidably disposed in the housing 1, a sealing structure is disposed between the peripheral side of the piston 3 and the inner wall of the housing 1, specifically, a multi-layer sealing ring may be disposed on the outer wall of the piston 3, or a multi-layer annular groove is processed on the outer ring of the piston 3 to form a labyrinth sealing structure, a discharge pipe 31 is coaxially disposed at the bottom of the piston 3, and the interior of the discharge pipe 31 is communicated with the top of the piston 3, so as to discharge the hotpot condiment between the top surface of the piston 3 and the interior of the housing 1, the discharge pipe 31 vertically passes through the middle of the lifting plate 2 downwards, and is disposed between the two support plates 21 at intervals, and the interval between the piston 3 and the lifting plate 2 is adjustable, so that the volume between the top surface of the piston 3 and the interior of the housing 1 is adjusted to accommodate the hotpot condiment of different specifications, thereby realizing adjustable filling component. The discharge pipe 31 is provided with a control valve 32 for controlling the opening and closing of the discharge pipe 31; when the hot pot seasoning filling device works, firstly, the interval between the piston 3 and the lifting plate 2 is adjusted and fixed, so that the consistency of the hot pot seasoning filling components is ensured; after adjustment, when the lifting plate 2 is supported on the annular retainer ring 11, the volume of the cavity between the top surface of the piston 3 and the inside of the shell 1 is the component of the quantitative filling hotpot condiment, and in order to improve the quantitative accuracy, the volumes of the pipeline parts below the valve 13 and above the control valve 32 can be incorporated into the volume calculation; the front-end equipment sends the hotpot condiment into the shell 1 through the feed pipe 12, the control valve 32 is in a closed state in the process, the hotpot condiment is filled in the space above the piston 3, and then the valve 13 is closed; then the control valve 32 is opened to drain the hotpot condiment downwards; meanwhile, the lifting plate 2 can be lifted upwards through the supporting plate 21 by manual or automatic equipment, so that the piston 3 is pushed to move upwards, the part above the piston 3 is pressurized, the hotpot condiment is discharged rapidly, and the filling efficiency is improved; when the hot pot soup is filled next time, the piston 3 can be pushed downwards by the pressure generated by the hot pot soup entering the shell 1 until the lifting plate 2 is supported on the annular retainer ring 11 again.

Preferably, as shown in fig. 4 to 6, the outer ring of the top surface of the piston 3 is provided with a rubber sleeve 33 with an annular structure, the inner ring edge of the rubber sleeve 33 is connected with the top surface of the piston 3, and the rubber sleeve 33 can be specifically bonded or connected by hot melting, or is integrally cast with a rubber layer on the outer wall of the piston 3, the outer ring edge of the rubber sleeve 33 is connected with a sealing ring 331, the sealing ring 331 is in a tubular structure and is coaxially arranged in the shell 1, the outer wall of the sealing ring 331 is contacted with the inner wall of the shell 1, and a preset interval is arranged between the sealing ring 331 and the top surface of the piston 3, so that the sealing ring 331 can move relative to the top surface of the piston 3, the sealing ring 331 with the tubular structure can prevent rolling when sliding in the shell 1, the outer wall of the sealing ring 331 always keeps a sealing state contacting with the inner wall of the shell 1, the sealing effect of the piston 3 can be effectively improved, various seasoning residues attached to the inner wall of the shell 1 can be scraped in advance by one step, so as to prevent the residues from being blocked between the outer wall of the piston 3 and the inner wall of the shell 1, various seasoning residues comprise capsicum, shell, spice seeds, shell, pepper seed, pepper and other like, so that the sealing effect can be easily blocked from entering into the gap 3 between the piston 3 and the piston 3, and the piston 3 due to the arrangement of the sealing ring. When the piston 3 moves upwards, the sealing ring 331 gradually approaches to the top surface of the piston 3 due to contact friction between the sealing ring 331 and the shell 1, and the sealing ring 331 drives the outer wall of the rubber sleeve 33 to approach to the inner wall of the shell 1 in the process, so that a sealing structure is formed between the outer wall of the rubber sleeve 33 and the inner wall of the shell 1, and a large amount of residues are blocked outside the sealing ring 331 by the rubber sleeve 33, so that the residues are further reduced from entering between the sealing ring 331 and the shell 1; when the piston 3 moves downward, the sealing ring 331 moves upward relative to the top surface of the piston 3 due to contact friction between the sealing ring 331 and the inner wall of the housing 1, and the outer wall of the rubber sleeve 33 is separated from the inner wall of the housing 1 in the process, so that residues clamped between the outer wall of the rubber sleeve 33 and the inner wall of the housing 1 are ejected, and a slag discharging function is realized.

Further preferably, as shown in fig. 5 and 6, the outer wall of the rubber sleeve 33 near one end of the sealing ring 331 is provided with a plurality of scraping blades 332, the scraping blades 332 are made of rubber and are integrally formed with the rubber sleeve 33, the plurality of scraping blades 332 and the inner wall of the shell 1 can form a multi-seal structure, and when slag is discharged, the slag can be ejected out by utilizing the elasticity of the rubber material of the scraping blades 332, so that the slag discharging effect is improved.

Preferably, as shown in fig. 4 and 7, the bottom of the lifting plate 2 is provided with a pipe sleeve 22 penetrating the discharge pipe 31, and the side wall of the pipe sleeve 22 is provided with a locking screw 23 penetrating the discharge pipe 31, so that the distance between the piston 3 and the lifting plate 2 is convenient to adjust and maintain.

Preferably, as shown in fig. 3, the outer wall of the discharge pipe 31 is provided with graduation marks along the axial direction so as to rapidly adjust the interval between the piston 3 and the lifting plate 2, thereby rapidly switching the filling specification of the hotpot condiment.

Preferably, as shown in fig. 3 and 4, the control valve 32 is disposed between the bottom surface of the piston 3 and the lifting plate 2 to avoid affecting the movement of the discharge pipe 31 relative to the lifting plate 2, and an annular cavity is disposed between the bottom of the piston 3 and the outer wall of the discharge pipe 31 for installing a driving motor of the control valve 32 to reduce the impact on the stroke of the piston 3 relative to the lifting plate 2.

Example 2

As shown in fig. 7, the adjustable quantitative filler further includes a jacking mechanism 4 disposed below the housing 1 and having a bottom plate 41, wherein a pair of top plates 42 are vertically disposed on top of the bottom plate 41, the top plates 42 respectively correspond to the two support plates 21, the bottom plate 41 is disposed on a push rod of a jacking cylinder 43, the bottom plate 41 is driven to move along the axial direction of the housing 1 by the jacking cylinder 43, and the corresponding support plates 21 are jacked up upwards by the top plates 42, so as to push the lifting plate 2 and the piston 3 to move in the housing 1.

Further preferably, as shown in fig. 7, the upper end of the top plate 42 is vertically perforated with a plurality of suction pipes 44, which are respectively used for adsorbing two sides of a packaging bag, so as to automatically open the packaging bag, the suction pipes 44 are movably arranged along the axial direction, specifically, the tail ends of the suction pipes 44 perforated on the same top plate 42 are connected to the same connecting plate 45, the connecting plate 45 is arranged on the push rod of the telescopic cylinder 46, the telescopic cylinder 46 is utilized to simultaneously drive the suction pipes 44 on the same side to move so as to realize adsorption and opening of the packaging bag, the outer side of the lower end surface of the supporting plate 21 is provided with a lower inclined surface 211, the inner side of the upper end surface of the top plate 42 is provided with an upper inclined surface 421 matched with the lower inclined surface 211, the lower inclined surface 211 and the upper inclined surface 421 are used for being matched for compressing the mouth of the packaging bag, so as to prevent the packaging bag from dropping after filling the hot pot seasoning, and meanwhile, when the supporting plate 21 is jacked up upwards by the top plate 42, the position between the top plate 42 and the supporting plate 21 is kept relatively fixed, and the dislocation of the upper inclined surface is prevented. When the suction pipe 44 adsorbs two sides of the packaging bag to be attached to the inner wall of the top plate 42 at the corresponding side, the top plate 42 contacts with the supporting plate 21 in the rising process, because the inclined surface of the lower inclined surface 211 faces outwards and the tip faces inwards, the packaging bag can be smoothly inserted into the opened packaging bag, so that the mouth of the packaging bag can be tightly pressed after the lower inclined surface 211 contacts with the upper inclined surface 421, the packaging bag rises along with the material discharging pipe 31, the height difference between the material discharging pipe 31 and the packaging bag is prevented from becoming large, and the bottom material of the chafing dish is prevented from spilling.

Example 3

As shown in FIG. 1, the hot pot seasoning filling equipment comprises a stirring tank 5 and the adjustable quantitative filling device described in the embodiment 1, wherein the bottom of the stirring tank 5 is communicated with a feeding pipe 12, and the hot pot seasoning is stirred by the stirring tank 5 and then is fed into the filling device, so that the proportion of oil and dry ingredients in each hot pot seasoning can be increased, and the quality of each hot pot seasoning is more consistent.

Preferably, as shown in fig. 1, the stirring tank 5 is provided with a pressure detector 51 for focusing on the pressure inside the stirring tank 5 at any time, so as to distribute materials in time, and the hotpot condiment inside the stirring tank 5 is always kept in a relatively stable weight range, thereby further ensuring the consistency of the discharge flow.

The foregoing description of the preferred embodiments of the invention is merely exemplary and is not intended to be exhaustive or limiting of the invention. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.

Claims

1. An adjustable quantitative filler, comprising:

the shell (1) is of an inverted cylinder structure, a detachable annular check ring (11) is arranged at the bottom of the shell, a feed pipe (12) is arranged at the top of the shell (1), and a valve (13) is arranged on the feed pipe (12);

the lifting plate (2) is arranged in the shell (1) and is parallel to the annular check ring (11), the diameter of the inner ring of the annular check ring (11) is smaller than the outer diameter of the lifting plate (2), the lifting plate (2) is arranged in a moving mode along the axis of the shell (1), a pair of mutually parallel support plates (21) are vertically arranged at the bottom of the lifting plate (2), and the support plates (21) all penetrate through the inner ring of the annular check ring (11);

the piston (3) is arranged in the shell (1) in a sliding manner, a sealing structure is arranged between the periphery of the piston (3) and the inner wall of the shell (1), a discharge pipe (31) is coaxially arranged at the bottom of the piston (3), the inside of the discharge pipe (31) is communicated with the top of the piston (3), the discharge pipe (31) vertically penetrates through the lifting plate (2), the middle of the two supporting plates (21) is arranged at intervals, the distance between the piston (3) and the lifting plate (2) is adjustable, and a control valve (32) is arranged on the discharge pipe (31) and used for controlling the opening and closing of the discharge pipe (31).

2. The adjustable quantitative filler according to claim 1, wherein an outer ring of the top surface of the piston (3) is provided with a rubber sleeve (33) with an annular structure, an inner ring edge of the rubber sleeve (33) is connected with the top surface of the piston (3), an outer ring edge of the rubber sleeve (33) is connected with a sealing ring (331), the sealing ring (331) is in a tubular structure and is coaxially arranged in the shell (1), an outer wall of the sealing ring (331) is in contact with an inner wall of the shell (1), and a preset interval is reserved between the sealing ring (331) and the top surface of the piston (3), so that the sealing ring (331) can move relative to the top surface of the piston (3).

3. The adjustable quantitative filler according to claim 2, wherein the outer wall of the rubber sleeve (33) near one end of the sealing ring (331) is provided with a plurality of scraping sheets (332), and the scraping sheets (332) are made of rubber.

4. The adjustable quantitative filler according to claim 1, wherein a tube sleeve (22) penetrating the discharge tube (31) is arranged at the bottom of the lifting plate (2), and a locking screw (23) is penetrated on the side wall of the tube sleeve (22) for fixing the discharge tube (31).

5. An adjustable dosing filler according to claim 1, characterized in that the outer wall of the discharge tube (31) is provided with graduation marks in the axial direction.

6. The adjustable quantitative filler according to claim 1, wherein the control valve (32) is arranged between the bottom surface of the piston (3) and the lifting plate (2), and an annular cavity is arranged between the bottom of the piston (3) and the outer wall of the discharge pipe (31) for installing a driving motor of the control valve (32).

7. The adjustable quantitative filler according to claim 1, further comprising a jacking mechanism (4) arranged below the housing (1) and having a bottom plate (41), wherein a pair of top plates (42) are vertically arranged on the top surface of the bottom plate (41), the top plates (42) respectively correspond to the two support plates (21), and the bottom plate (41) is arranged on a push rod of a jacking cylinder (43).

8. The adjustable quantitative filler according to claim 7, wherein a plurality of suction pipes (44) are vertically arranged at the upper end of the top plate (42) in a penetrating manner, and are respectively used for sucking two sides of a packaging bag, a lower inclined surface (211) is arranged on the outer side of the lower end surface of the supporting plate (21), an upper inclined surface (421) matched with the lower inclined surface (211) is arranged on the inner side of the upper end surface of the top plate (42), and the lower inclined surface (211) and the upper inclined surface (421) are used for being matched for compacting the mouth of the packaging bag.

9. A hotpot condiment filling device characterized by comprising a stirring tank (5) and an adjustable quantitative filler as claimed in any one of claims 1-8, wherein the bottom of the stirring tank (5) is communicated with a feed pipe (12).

10. Hotpot condiment filling device according to claim 9, characterized in that the stirring pot (5) is provided with a pressure detector (51).