CN209386657U - A kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized - Google Patents

Abstract

The utility model belongs to Technique of Speed Freezing field, specifically discloses a kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized, and by circulating frozen component, and the control assembly being used in combination with circulating frozen component forms.A kind of beneficial effect of the cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized of the utility model is: its is reasonable in design, convenient for assembly, it is able to achieve comprehensive, quick-frozen to quick frozen product without dead angle, it is effectively guaranteed to quick frozen product quality, and realize the recycling of liquid nitrogen, economic cost is saved, quick-frozen job state is stable, reliable, and intelligentized production operation purpose is completed in fitted and removed easily maintenance.

Description

A kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized

Technical field

The utility model belongs to Technique of Speed Freezing field, and in particular to a kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized is used In to quick, accurate and stable freezing operation is realized, freezing raw material loss is saved.

Background technique

Seafood (hoisin) is also known as sea food, refers to the cooking being made using marine animal, include fish, shrimps, These marine products of shellfish etc..In the narrow sense, only fresh sea food could be known as seafood, and the classification of seafood has: live seefood, cold Frozen sea is fresh.

Liquid nitrogen, the nitrogen of liquid, be it is inert it is colourless, odorless, non-corrosive, non-combustible, temperature is extremely low.Under normal pressure, Liquid nitrogen temperature is -196 DEG C, and 1 cubic metre of liquid nitrogen can be expanded to 696 cubic metres 21 °C of pure gaseous nitrogen.Liquid nitrogen (is often written as LN2), it is liquid form that nitrogen is formed at low temperature.The boiling point of nitrogen is -196 °C, if temperature is at this at normal atmospheric pressure It just will form liquid nitrogen below, if pressurization, can obtain liquid nitrogen at higher temperatures.

In the storage of quick frozen product or transport preservation, needing will be cold wait store or transport the quick frozen product progress of preservation Freeze, to guarantee the quality of seafood products.The freezing method of existing use, freezing efficiency is low, and refrigerating effect is poor (uneven), together When freezing after quick frozen product poor quality (taste bad, slowly freezing water loss it is big) etc., be also unable to complete it is intelligentized efficiently Manage production requirement.

Therefore, based on the above issues, the utility model provides a kind of cycles, economized cabinet type intelligent liquid nitrogen flash freezer machine.

Utility model content

Purpose of utility model: the purpose of the utility model is to provide a kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized, It is reasonable in design, convenient for assembly, be able to achieve comprehensive, quick-frozen to quick frozen product without dead angle, be effectively guaranteed to quick-frozen Product quality, and the recycling of liquid nitrogen is realized, economic cost is saved, quick-frozen job state is stable, reliable, is easily installed And demolition and maintenance, complete intelligentized production operation purpose.

Technical solution: the utility model provides a kind of cycles, economized cabinet type intelligent liquid nitrogen flash freezer machine, by circulating frozen component, And the control assembly being used in combination with circulating frozen component forms；The circulating frozen component, including vertical enclosure, and setting Supporting leg in vertical enclosure bottom, and the hinge being arranged on vertical enclosure side, and be arranged on hinge and and vertical enclosure The chamber door being used in combination, and the liquid nitrogen guide box through slot being arranged in vertical enclosure side, and setting in vertical enclosure outer wall and The hollow locating piece of liquid nitrogen guide box slot being used in combination with liquid nitrogen guide box through slot and one end are led through liquid nitrogen guide box through slot, liquid nitrogen The hollow locating piece of case slot and the hollow liquid nitrogen guide box of bar shaped being located in vertical enclosure, and be arranged one in the hollow liquid nitrogen guide box of bar shaped The hollow positioning sleeve of several internal screw threads in face, and the hollow company of several external screw threads being connect with the hollow positioning sleeve of several internal screw threads Female connector, and several taper liquid nitrogen outlet of the hollow connector sleeve one end of several external screw threads is set, and is arranged in vertical enclosure Go out liquid nitrogen hole, and the nitrogen conduit connection method that vertical enclosure outer wall is set and is used in combination with liquid nitrogen hole out in the other side Orchid, and the nitrogen conduit being connect with nitrogen conduit connecting flange, and be arranged on the hollow liquid nitrogen guide box of bar shaped and and nitrogen conduit The auxiliary nitrogen conduit connecting flange of connection, and the blower being arranged on nitrogen conduit；The control assembly, including setting is vertical Temperature Humidity Sensor mounting base in formula shell, and the Temperature Humidity Sensor being arranged in Temperature Humidity Sensor mounting base, and set It sets in pressure sensor mounting base, and the pressure sensor being arranged in pressure sensor mounting base, and is separately positioned on bar shaped The first solenoid valve, second solenoid valve on hollow liquid nitrogen guide box, nitrogen conduit, and the shell of chamber door outer wall is set, and setting Touching liquid-crystal display screen inside the shell, single-chip microcontroller, data transceiving unit, positioning unit, prewarning unit, wherein temperature and humidity passes Sensor, pressure sensor, the first solenoid valve, second solenoid valve, blower, touching liquid-crystal display screen, data transceiving unit, positioning are single Member, prewarning unit are connect with single-chip microcontroller respectively.

The technical program, the cabinet type intelligent liquid nitrogen flash freezer machine of the cycles, economized, further includes being arranged on nitrogen conduit Internal screw thread connecting tube, and the pipe pressurizing blower conduit being connect with internal screw thread connecting tube, and connect with pipe pressurizing blower conduit Pipe pressurizing blower, wherein pipe pressurizing blower and the single-chip microcontroller of control assembly connect.

The technical program, the cabinet type intelligent liquid nitrogen flash freezer machine of the cycles, economized, further includes being arranged at the top of vertical enclosure Interior bearing mounting sleeve, and the bearing being arranged in bearing mounting sleeve, and setting are pacified in vertical enclosure top exterior walls and with bearing The driving motor mounting rack of encapsulation connection, and vertical enclosure top exterior walls are set and are located at the gear of driving motor mounting rack Case, and be arranged in driving motor mounting rack and the driving motor being connect with gear-box and one end connect with gear-box, the other end Through bearing and the shaft in vertical enclosure, and the blade of shaft one end, fastening nut are set, and setting is vertical outer Shell top inner wall and the seal washer being used in combination with shaft, wherein driving motor and the single-chip microcontroller of control assembly connect.

Compared with prior art, a kind of beneficial effect of the cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized of the utility model exists In: its is reasonable in design, convenient for assembly, be able to achieve it is comprehensive, quick-frozen to quick frozen product without dead angle, be effectively guaranteed to Quick frozen product quality, and the recycling of liquid nitrogen is realized, economic cost is saved, quick-frozen job state is stable, reliable, is easy to Installation and demolition and maintenance, complete intelligentized production operation purpose.

Detailed description of the invention

Fig. 1 is a kind of schematic view of the front view of the cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized of the utility model；

Fig. 2 is a kind of vertical view partial structure diagram of the cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized of the utility model；

Wherein, in figure serial number mark it is as follows: 1- vertical enclosure, 2- supporting leg, 3- hinge, 4- chamber door, 5- liquid nitrogen guide box through slot, The hollow locating piece of 6- liquid nitrogen guide box slot, the hollow liquid nitrogen guide box of 7- bar shaped, the hollow positioning sleeve of 8- internal screw thread, the hollow connection of 9- external screw thread It is auxiliary that set, the outlet of 10- taper liquid nitrogen, 11- go out liquid nitrogen hole, 12- nitrogen conduit connecting flange, 13- nitrogen conduit, 14- blower, 15- Help nitrogen conduit connecting flange, 16- internal screw thread connecting tube, 17- pipe pressurizing blower, 18- pipe pressurizing blower conduit, 19- axis Hold installation set, 20- bearing, 21- driving motor mounting rack, 22- gear-box, 23- driving motor, 24- shaft, 25- blade, 26- Fastening nut, 27- seal washer, 28- Temperature Humidity Sensor mounting base, 29- Temperature Humidity Sensor, the installation of 30- pressure sensor Seat, 31- pressure sensor, 32- shell, 33- touching liquid-crystal display screen, 34- single-chip microcontroller, 35- data transceiving unit, 36- positioning Unit, 37- prewarning unit, the first solenoid valve of 38-, 39- second solenoid valve.

Specific embodiment

In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.

Embodiment one

A kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized as depicted in figs. 1 and 2, by circulating frozen component, and with follow The control assembly composition that ring freezing component is used in combination；The circulating frozen component, including vertical enclosure 1, and setting is vertical The supporting leg 2 of 1 bottom of formula shell, and the hinge 3 being arranged on 1 side of vertical enclosure, and be arranged on hinge 3 and and vertical enclosure 1 chamber door 4 being used in combination, and the liquid nitrogen guide box through slot 5 being arranged in 1 side of vertical enclosure, and be arranged outside vertical enclosure 1 Wall and the hollow locating piece 6 of liquid nitrogen guide box slot being used in combination with liquid nitrogen guide box through slot 5 and one end through liquid nitrogen guide box through slot 5, The hollow locating piece 6 of liquid nitrogen guide box slot and the hollow liquid nitrogen guide box 7 of bar shaped being located in vertical enclosure 1, and be arranged in the hollow liquid of bar shaped The hollow positioning sleeve 8 of several internal screw threads of one side in nitrogen guide box 7, and connect with the hollow positioning sleeve 8 of several internal screw threads several A hollow connector sleeve 9 of external screw thread, and several taper liquid nitrogen outlet of hollow 9 one end of connector sleeve of several external screw threads is set 10, and be arranged in 1 other side of vertical enclosure go out liquid nitrogen hole 11, and setting 1 outer wall of vertical enclosure and with liquid nitrogen hole 11 out The nitrogen conduit connecting flange 12 being used in combination, and the nitrogen conduit 13 being connect with nitrogen conduit connecting flange 12, and setting The auxiliary nitrogen conduit connecting flange 15 connecting on the hollow liquid nitrogen guide box 7 of bar shaped and with nitrogen conduit 13, and be arranged in nitrogen Blower 14 on conduit 13；The control assembly, including the Temperature Humidity Sensor mounting base 28 being arranged in vertical enclosure 1, and Temperature Humidity Sensor 29 in Temperature Humidity Sensor mounting base 28 is set, and is arranged in pressure sensor mounting base 30, and set The pressure sensor 31 in pressure sensor mounting base 30 is set, and is separately positioned on the hollow liquid nitrogen guide box 7 of bar shaped, nitrogen conduit The first solenoid valve 38 on 13, second solenoid valve 39, and the shell 32 of 4 outer wall of chamber door is set, and is arranged in shell 32 Touching liquid-crystal display screen 33, single-chip microcontroller 34, data transceiving unit 35, positioning unit 36, prewarning unit 37, wherein temperature and humidity passes Sensor 29, pressure sensor 31, the first solenoid valve 38, second solenoid valve 39, blower 14, touching liquid-crystal display screen 33, data are received Bill member 35, positioning unit 36, prewarning unit 37 are connect with single-chip microcontroller 34 respectively.

Embodiment two

A kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized as depicted in figs. 1 and 2, by circulating frozen component, and with follow The control assembly composition that ring freezing component is used in combination；The circulating frozen component, including vertical enclosure 1, and setting is vertical The supporting leg 2 of 1 bottom of formula shell, and the hinge 3 being arranged on 1 side of vertical enclosure, and be arranged on hinge 3 and and vertical enclosure 1 chamber door 4 being used in combination, and the liquid nitrogen guide box through slot 5 being arranged in 1 side of vertical enclosure, and be arranged outside vertical enclosure 1 Wall and the hollow locating piece 6 of liquid nitrogen guide box slot being used in combination with liquid nitrogen guide box through slot 5 and one end through liquid nitrogen guide box through slot 5, The hollow locating piece 6 of liquid nitrogen guide box slot and the hollow liquid nitrogen guide box 7 of bar shaped being located in vertical enclosure 1, and be arranged in the hollow liquid of bar shaped The hollow positioning sleeve 8 of several internal screw threads of one side in nitrogen guide box 7, and connect with the hollow positioning sleeve 8 of several internal screw threads several A hollow connector sleeve 9 of external screw thread, and several taper liquid nitrogen outlet of hollow 9 one end of connector sleeve of several external screw threads is set 10, and be arranged in 1 other side of vertical enclosure go out liquid nitrogen hole 11, and setting 1 outer wall of vertical enclosure and with liquid nitrogen hole 11 out The nitrogen conduit connecting flange 12 being used in combination, and the nitrogen conduit 13 being connect with nitrogen conduit connecting flange 12, and setting The auxiliary nitrogen conduit connecting flange 15 connecting on the hollow liquid nitrogen guide box 7 of bar shaped and with nitrogen conduit 13, and be arranged in nitrogen Blower 14 on conduit 13；The control assembly, including the Temperature Humidity Sensor mounting base 28 being arranged in vertical enclosure 1, and Temperature Humidity Sensor 29 in Temperature Humidity Sensor mounting base 28 is set, and is arranged in pressure sensor mounting base 30, and set The pressure sensor 31 in pressure sensor mounting base 30 is set, and is separately positioned on the hollow liquid nitrogen guide box 7 of bar shaped, nitrogen conduit The first solenoid valve 38 on 13, second solenoid valve 39, and the shell 32 of 4 outer wall of chamber door is set, and is arranged in shell 32 Touching liquid-crystal display screen 33, single-chip microcontroller 34, data transceiving unit 35, positioning unit 36, prewarning unit 37, wherein temperature and humidity passes Sensor 29, pressure sensor 31, the first solenoid valve 38, second solenoid valve 39, blower 14, touching liquid-crystal display screen 33, data are received Bill member 35, positioning unit 36, prewarning unit 37 are connect with single-chip microcontroller 34 respectively, and the internal screw thread being arranged on nitrogen conduit 13 Connecting tube 16, and the pipe pressurizing blower conduit 18 being connect with internal screw thread connecting tube 16, and connect with pipe pressurizing blower conduit 18 The pipe pressurizing blower 17 connect, wherein pipe pressurizing blower 17 is connect with the single-chip microcontroller 34 of control assembly.

Embodiment three

A kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized as depicted in figs. 1 and 2, by circulating frozen component, and with follow The control assembly composition that ring freezing component is used in combination；The circulating frozen component, including vertical enclosure 1, and setting is vertical The supporting leg 2 of 1 bottom of formula shell, and the hinge 3 being arranged on 1 side of vertical enclosure, and be arranged on hinge 3 and and vertical enclosure 1 chamber door 4 being used in combination, and the liquid nitrogen guide box through slot 5 being arranged in 1 side of vertical enclosure, and be arranged outside vertical enclosure 1 Wall and the hollow locating piece 6 of liquid nitrogen guide box slot being used in combination with liquid nitrogen guide box through slot 5 and one end through liquid nitrogen guide box through slot 5, The hollow locating piece 6 of liquid nitrogen guide box slot and the hollow liquid nitrogen guide box 7 of bar shaped being located in vertical enclosure 1, and be arranged in the hollow liquid of bar shaped The hollow positioning sleeve 8 of several internal screw threads of one side in nitrogen guide box 7, and connect with the hollow positioning sleeve 8 of several internal screw threads several A hollow connector sleeve 9 of external screw thread, and several taper liquid nitrogen outlet of hollow 9 one end of connector sleeve of several external screw threads is set 10, and be arranged in 1 other side of vertical enclosure go out liquid nitrogen hole 11, and setting 1 outer wall of vertical enclosure and with liquid nitrogen hole 11 out The nitrogen conduit connecting flange 12 being used in combination, and the nitrogen conduit 13 being connect with nitrogen conduit connecting flange 12, and setting The auxiliary nitrogen conduit connecting flange 15 connecting on the hollow liquid nitrogen guide box 7 of bar shaped and with nitrogen conduit 13, and be arranged in nitrogen Blower 14 on conduit 13；The control assembly, including the Temperature Humidity Sensor mounting base 28 being arranged in vertical enclosure 1, and Temperature Humidity Sensor 29 in Temperature Humidity Sensor mounting base 28 is set, and is arranged in pressure sensor mounting base 30, and set The pressure sensor 31 in pressure sensor mounting base 30 is set, and is separately positioned on the hollow liquid nitrogen guide box 7 of bar shaped, nitrogen conduit The first solenoid valve 38 on 13, second solenoid valve 39, and the shell 32 of 4 outer wall of chamber door is set, and is arranged in shell 32 Touching liquid-crystal display screen 33, single-chip microcontroller 34, data transceiving unit 35, positioning unit 36, prewarning unit 37, wherein temperature and humidity passes Sensor 29, pressure sensor 31, the first solenoid valve 38, second solenoid valve 39, blower 14, touching liquid-crystal display screen 33, data are received Bill member 35, positioning unit 36, prewarning unit 37 are connect with single-chip microcontroller 34 respectively, and the internal screw thread being arranged on nitrogen conduit 13 Connecting tube 16, and the pipe pressurizing blower conduit 18 being connect with internal screw thread connecting tube 16, and connect with pipe pressurizing blower conduit 18 The pipe pressurizing blower 17 connect, wherein pipe pressurizing blower 17 is connect with the single-chip microcontroller 34 of control assembly, and setting is vertical outer Bearing mounting sleeve 19 in 1 top of shell, and the bearing 20 being arranged in bearing mounting sleeve 19, and setting is at 1 top of vertical enclosure Outer wall and the driving motor mounting rack 21 connecting with bearing mounting sleeve 19, and setting in 1 top exterior walls of vertical enclosure and are located at drive The gear-box 22 of dynamic motor mounting rack 21, and the driving motor for being arranged in driving motor mounting rack 21 and being connect with gear-box 22 23 and one end connect with gear-box 22, the other end through bearing 20 and be located at vertical enclosure 1 in shaft 24, and setting turn The blade 25, fastening nut 26 of 24 one end of axis, and 1 top inner wall of vertical enclosure is set and is used in combination with shaft 24 close Seal washer 27, wherein driving motor 23 is connect with the single-chip microcontroller 34 of control assembly.

The cabinet type intelligent liquid nitrogen flash freezer machine of the cycles, economized of this constructive embodiment one or embodiment two or embodiment three, structure Design rationally, convenient for assembly, be able to achieve comprehensive, quick-frozen to quick frozen product without dead angle, be effectively guaranteed to quick frozen product Quality, and the recycling of liquid nitrogen is realized, economic cost is saved, quick-frozen job state is stable, reliable, is easily installed and tears open Maintenance is unloaded, intelligentized production operation purpose is completed.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art It for art personnel, without departing from the principle of this utility model, can also make several improvements, these improvement also should be regarded as The protection scope of the utility model.

Claims (3)

1. a kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized, it is characterised in that: by circulating frozen component, and with circulating frozen group The control assembly composition that part is used in combination；The circulating frozen component, including vertical enclosure (1), and be arranged in vertical enclosure (1) supporting leg (2) of bottom, and hinge (3) on vertical enclosure (1) side is set, and be arranged on hinge (3) and with it is vertical The chamber door (4) that shell (1) is used in combination, and the liquid nitrogen guide box through slot (5) being arranged in vertical enclosure (1) side, and setting In vertical enclosure (1) outer wall and the hollow locating piece of liquid nitrogen guide box slot (6) being used in combination with liquid nitrogen guide box through slot (5) and one End is through liquid nitrogen guide box through slot (5), the hollow locating piece of liquid nitrogen guide box slot (6) and the hollow liquid of bar shaped being located in vertical enclosure (1) Nitrogen guide box (7), and setting is in the hollow positioning sleeve of several internal screw threads (8) of the interior one side of the hollow liquid nitrogen guide box (7) of bar shaped, Ji Yuruo The hollow connector sleeve of several external screw threads (9) of the dry hollow positioning sleeve of internal screw thread (8) connection, and be arranged in several external screw threads Several taper liquid nitrogen of empty connector sleeve (9) one end export (10), and the liquid nitrogen hole out being arranged in vertical enclosure (1) other side (11), and setting is in vertical enclosure (1) outer wall and the nitrogen conduit connecting flange (12) that is used in combination with liquid nitrogen hole (11) out, And the nitrogen conduit (13) being connect with nitrogen conduit connecting flange (12), and be arranged on the hollow liquid nitrogen guide box (7) of bar shaped and with The auxiliary nitrogen conduit connecting flange (15) of nitrogen conduit (13) connection, and the blower (14) being arranged on nitrogen conduit (13)； The control assembly is passed including the Temperature Humidity Sensor mounting base (28) being arranged in vertical enclosure (1), and setting in temperature and humidity Temperature Humidity Sensor (29) in sensor mounting base (28), and be arranged in pressure sensor mounting base (30), and be arranged in pressure Pressure sensor (31) in sensor installation seat (30), and it is separately positioned on the hollow liquid nitrogen guide box (7) of bar shaped, nitrogen conduit (13) the first solenoid valve (38), second solenoid valve (39) on, and setting exist in the shell (32) of chamber door (4) outer wall, and setting Touching liquid-crystal display screen (33), single-chip microcontroller (34), data transceiving unit (35), positioning unit (36), early warning in shell (32) Unit (37), wherein Temperature Humidity Sensor (29), pressure sensor (31), the first solenoid valve (38), second solenoid valve (39), Blower (14), touching liquid-crystal display screen (33), data transceiving unit (35), positioning unit (36), prewarning unit (37) respectively with Single-chip microcontroller (34) connection.

2. a kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized according to claim 1, it is characterised in that: the energy conservation follows The cabinet type intelligent liquid nitrogen flash freezer machine of ring, further includes the internal screw thread connecting tube (16) being arranged on nitrogen conduit (13), and and internal screw thread The pipe pressurizing blower conduit (18) of connecting tube (16) connection, and the pipe pressurizing wind being connect with pipe pressurizing blower conduit (18) Machine (17), wherein pipe pressurizing blower (17) is connect with the single-chip microcontroller (34) of control assembly.

3. a kind of cabinet type intelligent liquid nitrogen flash freezer machine of cycles, economized according to claim 2, it is characterised in that: the energy conservation follows The cabinet type intelligent liquid nitrogen flash freezer machine of ring, further includes bearing mounting sleeve (19) of the setting in vertical enclosure (1) top, and be arranged in axis Hold the bearing (20) in installation set (19), and setting is connect in vertical enclosure (1) top exterior walls and with bearing mounting sleeve (19) Driving motor mounting rack (21), and setting is in vertical enclosure (1) top exterior walls and positioned at the gear of driving motor mounting rack (21) Case (22), and setting in the driving motor mounting rack (21) and the driving motor (23) connect with gear-box (22) and one end and Gear-box (22) connection, the other end is through bearing (20) and the shaft (24) in vertical enclosure (1), and is arranged in shaft (24) blade (25), fastening nut (26) of one end, and be arranged in vertical enclosure (1) top inner wall and matched with shaft (24) The seal washer (27) used, wherein driving motor (23) is connect with the single-chip microcontroller (34) of control assembly.