CN215063056U

CN215063056U - High-efficient safe aquatic products processing liquid nitrogen quick-freezing plant

Info

Publication number: CN215063056U
Application number: CN202120223741.1U
Authority: CN
Inventors: 刘荣杰
Original assignee: Hainan Xiangtai Fishery Co ltd
Current assignee: Hainan Xiangtai Fishery Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-12-07
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a high-efficient safe aquatic products processing liquid nitrogen quick-freezing plant. The utility model has the advantages of simple operation of utilizing the straight line push-pull slide bar, the effect of connecting box and case lid can be realized, the processing efficiency is improved, when the slide bar is pushed to operate, the aquatic products in the box can be automatically liquid nitrogen quick-frozen, the function that the push-pull slide bar can realize is increased, the processing efficiency is further improved, in the process that the piston slides to the right, the air in the left side of the piston in the chute can generate negative pressure and exhaust, thereby the air in the annular groove is pumped into the chute, the annular groove on the top surface of the box generates suction to the inserting frame through the negative pressure, which is beneficial to improving the sealing performance and the connection stability, the inserting rod is inserted into the inserting hole to seal the orifice of the annular groove and the chute, the air in the chute is prevented from flowing back into the annular groove, thereby the continuity of the negative pressure suction inserting frame is increased, and the space close to vacuum can be formed after the air in the annular groove is pumped out, further improving the heat preservation effect of the device.

Description

High-efficient safe aquatic products processing liquid nitrogen quick-freezing plant

Technical Field

The utility model relates to a fish product technical field specifically is a high-efficient safe aquatic products processing liquid nitrogen quick-freezing plant.

Background

In the course of working to aquatic products, need utilize liquid nitrogen to carry out the quick-freeze operation with aquatic products, in addition in order to guarantee the frozen effect of liquid nitrogen, avoid freezing reasons such as user, need go on under the sealed environment is arranged in to the process of freezing aquatic products of liquid nitrogen, but current liquid nitrogen quick-freezing device need install and dismantle sealing mechanism through loaded down with trivial details operation, lead to the appearance of machining efficiency low scheduling problem.

Therefore, an efficient and safe liquid nitrogen quick freezing device for processing aquatic products is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient safe aquatic products processing liquid nitrogen quick-freezing plant to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high-efficient safe aquatic products processing liquid nitrogen quick-freeze device, includes the box, the inner wall fixedly connected with heat preservation of box, the top surface of box are provided with the case lid, and the spout has been seted up to box bottom surface left side inner wall, the spout inner wall has emboliaed the piston, the left surface fixedly connected with slide bar of piston, the shape of slide bar is the C style of calligraphy body and the one end of keeping away from the piston is located the top of case lid, and the inside fretwork state that is of slide bar, the bottom surface fixed connection and the intercommunication that the piston one end was kept away from to the slide bar have the inflatable packer, the bottom surface of inflatable packer and the top surface fixed connection of case lid, the bottom surface fixedly connected with of case lid inserts the frame, the top surface of box has been seted up the ring channel and has been inserted frame looks adaptation, the center of piston is seted up porosely and is communicated with the slide bar.

Further, box right side bottom surface inner wall fixedly connected with liquid nitrogen bottle, the bottom surface of liquid nitrogen bottle is seted up porosely and is communicated with the spout, and the top surface laminating of liquid nitrogen bottle has the bottle lid, the right side inner wall fixedly connected with connecting plate of box, connecting plate bottom surface fixedly connected with spring, the one end and the bottle lid fixed connection of connecting plate are kept away from to the spring.

Further, the box is internally provided with a ring groove, the top end of the ring groove is communicated with the ring groove on the top surface of the box, and the bottom end of the left side of the ring groove is communicated with the sliding groove.

Furthermore, the bottom of the left side face of the box body is provided with an insertion hole at a position corresponding to the annular groove, and the right side face of the slide bar is fixedly connected with an insertion rod at a position corresponding to the insertion hole.

Further, box right side top fixedly connected with mount, the mount is the L type body and the top passes through hinge fixedly connected with commentaries on classics board, the one end bottom surface fixedly connected with gag lever post of mount is kept away from to the commentaries on classics board, spacing hole has been seted up to the right side top surface of case lid.

Furthermore, the limiting hole bottom surface is provided with a groove and a strong magnet fixedly connected in the groove, the limiting rod is made of a magnet material and mutually attracts the strong magnet, the bottom surface of the rotating plate is fixedly connected with a spring, and the right end of the spring at the bottom surface of the rotating plate is fixedly connected with the fixing frame.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model utilizes the simple operation of the linear push-pull slide bar, the effect of connecting the box body and the box cover can be realized, the processing efficiency is improved, when the slide bar is pushed to operate, the liquid nitrogen quick freezing can be automatically carried out on aquatic products in the box body, the push-pull slide bar is increased, the function can be realized, the processing efficiency is further improved, in the process that the piston slides to the right, the air in the left side of the piston in the chute can generate negative pressure and exhaust air, thereby the air in the annular groove is pumped into the chute, the annular groove on the top surface of the box body generates suction force to the inserting frame through the negative pressure, which is beneficial to improving the sealing performance and the connection stability, the inserting rod is inserted into the inserting hole to seal the orifice of the annular groove and the chute communication, the air in the chute is prevented from flowing back into the annular groove, thereby the continuity of the negative pressure suction inserting frame is increased, and the space close to vacuum can be formed after the air in the annular groove is pumped out, the conduction to the temperature is reduced, further improving the heat preservation effect of the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is an enlarged view of fig. 1C according to the present invention.

In the figure: 1. a box body; 2. a heat-insulating layer; 3. a box cover; 4. a chute; 5. a piston; 6. a slide bar; 7. an inflatable cushion; 8. inserting the frame; 9. a liquid nitrogen bottle; 10. a bottle cap; 11. a connecting plate; 12. a spring; 13. a ring groove; 14. a jack; 15. inserting a rod; 16. a fixed mount; 17. a limiting hole; 18. rotating the plate; 19. a limiting rod; 20. a strong magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient safe aquatic products processing liquid nitrogen quick-freezing device, the power distribution box comprises a box body 1, the inner wall fixedly connected with heat preservation 2 of box 1, the top surface of box 1 is provided with case lid 3, spout 4 has been seted up to 1 bottom surface left side inner wall of box, spout 4 inner wall embolias piston 5, the left surface fixedly connected with slide bar 6 of piston 5, the shape of slide bar 6 is the C style of calligraphy body and keeps away from the one end of piston 5 and is located the top of case lid 3, the inside fretwork state that is of slide bar 6, the bottom surface fixed connection and the intercommunication that piston 5 one end was kept away from to slide bar 6 have inflatable packer 7, the bottom surface of inflatable packer 7 and the top surface fixed connection of case lid 3, the bottom surface fixedly connected with of case lid 3 inserts frame 8, the ring channel has been seted up to the top surface of box 1 and inserts frame 8 looks adaptations, porose and communicate with slide bar 6 are seted up at the center of piston 5.

1 right side bottom surface inner wall fixedly connected with liquid nitrogen bottle 9 of box, the bottom surface of liquid nitrogen bottle 9 set up porosely and communicate with spout 4, the top surface laminating of liquid nitrogen bottle 9 has bottle lid 10, the right side inner wall fixedly connected with connecting plate 11 of box 1, connecting plate 11 bottom surface fixedly connected with spring 12, spring 12 keeps away from the one end and the bottle lid 10 fixed connection of connecting plate 11.

The annular groove 13 is formed in the box body 1, the top end of the annular groove 13 is communicated with the annular groove in the top surface of the box body 1, and the bottom end of the left side of the annular groove 13 is communicated with the sliding groove 4.

The bottom end of the left side surface of the box body 1 is provided with a jack 14 corresponding to the position of the ring groove 13, and the right side surface of the slide bar 6 is fixedly connected with an inserted bar 15 corresponding to the jack 14.

The top end of the right side of the box body 1 is fixedly connected with a fixing frame 16, the fixing frame 16 is an L-shaped body, the top end of the fixing frame 16 is fixedly connected with a rotating plate 18 through a hinge, a limiting rod 19 is fixedly connected to the bottom surface of one end, far away from the fixing frame 16, of the rotating plate 18, and a limiting hole 17 is formed in the top surface of the right side of the box cover 3.

The bottom surface of the limiting hole 17 is provided with a groove, a strong magnet 20 is fixedly connected in the groove, the limiting rod 19 is made of a magnet material and mutually attracts the strong magnet 20, the bottom surface of the rotating plate 18 is fixedly connected with the spring 12, and the right end of the spring 12 on the bottom surface of the rotating plate 18 is fixedly connected with the fixed frame 16.

The utility model discloses a theory of operation: firstly, aquatic products are placed in a box body 1, then a slide rod 6 is pushed to enable a box cover 3 to gradually close the box body 1, when the slide rod 6 slides, air in a slide groove 4 is injected into an inflatable cushion 7 through a piston 5 and the slide rod 6, the inflatable cushion 7 is inflated and expanded and applies a downward force to the box cover 3, when the box cover 3 slides until an insertion frame 8 corresponds to an annular groove on the top surface of the box body 1, the downward force applied to the box cover 3 by the inflatable cushion 7 pushes the insertion frame 8 to be inserted into the annular groove to fix the position of the box cover 3, when the slide rod 6 is pulled, the slide rod 6 drives the piston 5 to slide towards the left side and enables the inflatable cushion 7 to generate deformation, negative pressure is generated in the slide groove 4 and air in the inflatable cushion 7 is extracted through the piston 5 and the slide rod 6, the inflatable cushion 7 loses air and contracts and applies an upward force to the box cover 3, so that the box cover 3 is lifted and separated from the connection with the box body 1, and the operation of pushing and pulling the slide rod 6 in a simple straight line is utilized, the box cover 3 is connected with the box body 1, after the inflatable cushion 7 is full of air, the sliding rod 6 is continuously pushed to enable air in the sliding groove 4 to be injected into the liquid nitrogen bottle 9, the liquid nitrogen bottle 9 is inflated to push the bottle cover 10 open, so that the liquid nitrogen in the liquid nitrogen bottle 9 is injected into the box body 1 to quickly freeze aquatic products in the box body, the aquatic products in the box body 1 can be automatically subjected to liquid nitrogen quick freezing while the sliding rod 6 is pushed to operate, functions which can be realized by pushing and pulling the sliding rod 6 are increased, the processing efficiency is further improved, in the process that the piston 5 slides rightwards, air in the sliding groove 4 on the left side of the piston 5 can generate negative pressure and exhaust air, so that the air in the annular groove 13 is sucked into the sliding groove 4, the annular groove on the top surface of the box body 1 generates suction force for the insertion frame 8 through the negative pressure, and the sealing performance and the connection stability are improved, after the sliding rod 6 slides rightwards to the limit, the inserting rod 15 is inserted into the inserting hole 14 to seal an orifice of the annular groove 13 communicated with the sliding groove 4, air in the sliding groove 4 is prevented from flowing back into the annular groove 13, continuity of a negative pressure suction inserting frame 8 is improved, a space close to vacuum can be formed after the air in the annular groove 13 is extracted, conduction to temperature is reduced, and the heat preservation effect of the device is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient safe aquatic products processing liquid nitrogen quick-freeze device, includes box (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with a heat-insulating layer (2), the top surface of the box body (1) is provided with a box cover (3), the inner wall of the left side of the bottom surface of the box body (1) is provided with a chute (4), a piston (5) is sleeved on the inner wall of the sliding chute (4), a sliding rod (6) is fixedly connected with the left side surface of the piston (5), the slide bar (6) is C-shaped, one end of the slide bar (6) far away from the piston (5) is positioned above the box cover (3), the interior of the slide bar (6) is in a hollow state, the bottom surface of one end of the slide bar (6) far away from the piston (5) is fixedly connected and communicated with an inflatable cushion (7), the bottom surface of the inflatable cushion (7) is fixedly connected with the top surface of the box cover (3), the bottom surface of the box cover (3) is fixedly connected with an insertion frame (8), the top surface of the box body (1) is provided with an annular groove and is matched with the insertion frame (8), the center of the piston (5) is provided with a hole and is communicated with the sliding rod (6).

2. The high-efficiency safe liquid nitrogen quick freezing device for aquatic product processing as claimed in claim 1, is characterized in that: box (1) right side bottom surface inner wall fixedly connected with liquid nitrogen bottle (9), the bottom surface of liquid nitrogen bottle (9) is seted up porosely and is communicate with spout (4), and the top surface laminating of liquid nitrogen bottle (9) has bottle lid (10), the right side inner wall fixedly connected with connecting plate (11) of box (1), connecting plate (11) bottom surface fixedly connected with spring (12), the one end and bottle lid (10) fixed connection of connecting plate (11) are kept away from in spring (12).

3. The high-efficiency safe liquid nitrogen quick freezing device for aquatic product processing as claimed in claim 1, is characterized in that: the box (1) is inside to be seted up annular (13), the top of annular (13) and the annular groove intercommunication of box (1) top surface, the left side bottom and spout (4) intercommunication of annular (13).

4. The high-efficiency safe liquid nitrogen quick freezing device for aquatic product processing as claimed in claim 3, which is characterized in that: the box (1) left surface bottom corresponds the position of annular (13) and has seted up jack (14), slide bar (6) right flank corresponds position fixedly connected with inserted bar (15) of jack (14).

5. The high-efficiency safe liquid nitrogen quick freezing device for aquatic product processing as claimed in claim 2, which is characterized in that: the box body (1) right side top fixedly connected with mount (16), mount (16) are the L type body and the top passes through hinge fixedly connected with commentaries on classics board (18), the one end bottom surface fixedly connected with gag lever post (19) of mount (16) are kept away from in commentaries on classics board (18), spacing hole (17) have been seted up to the right side top surface of case lid (3).

6. The high-efficiency safe liquid nitrogen quick freezing device for aquatic product processing as claimed in claim 5, is characterized in that: the limiting device is characterized in that the bottom surface of the limiting hole (17) is provided with a groove and a strong magnet (20) is fixedly connected in the groove, the limiting rod (19) is made of a magnet material and attracts the strong magnet (20) mutually, the bottom surface of the rotating plate (18) is fixedly connected with the spring (12), and the right end of the spring (12) on the bottom surface of the rotating plate (18) is fixedly connected with the fixing frame (16).