阅读说明：本技术 一种用于食品加工的氮气保鲜装置 (Nitrogen preservation device for food processing ) 是由 谢佩文 张仕华 陈椰娜 吴绿波 尹雪 许泽聪 于 2020-06-28 设计创作，主要内容包括：本发明公开了一种用于食品加工的氮气保鲜装置,包括柜体、预留腔和滑轨,所述柜体一侧设置有预留腔,所述预留腔顶端内壁一侧通过螺栓固定安装有滑轨,所述滑轨一侧设置有连接板,所述连接板顶端一侧和底端一侧分别通过螺钉安装有驱动电机和限位滑块。该新型能方便对加工机械进行安装,且具备可以带动加工机械进行水平移动的机构,对食品加工时的灵活性好,能方便对仓体内的含氧量进行检测,能方便人员根据含氧量的情况对抽气设备进行关闭,节能效果好,对食品加工时的可视效果佳,具备可以对待加工食品进行夹持且能进行上下移动的平台,能更好地方便食品加工的进行,适合广泛推广使用。(The invention discloses a nitrogen preservation device for food processing, which comprises a cabinet body, a reserved cavity and a slide rail, wherein the reserved cavity is arranged on one side of the cabinet body, the slide rail is fixedly arranged on one side of the inner wall of the top end of the reserved cavity through a bolt, a connecting plate is arranged on one side of the slide rail, and a driving motor and a limiting slide block are respectively arranged on one side of the top end and one side of the bottom end of the connecting plate through screws. This novel can conveniently install processing machinery, and possess the mechanism that can drive processing machinery and carry out horizontal migration, it is good to the flexibility that food adds man-hour, can conveniently detect the oxygen content of the internal storehouse, can make things convenient for personnel to close air exhaust equipment according to the condition of oxygen content, energy-conservation is effectual, visual effect is good when adding man-hour to food, possesses the platform that can treat that processed food carries out the centre gripping and can reciprocate, can be better local food processing go on, be fit for extensively using widely.)

1. The utility model provides a nitrogen gas fresh-keeping device for food processing, includes the cabinet body (1), reserves chamber (2) and slide rail (17), its characterized in that: the cabinet is characterized in that a reserved cavity (2) is arranged on one side of the cabinet body (1), a slide rail (17) is fixedly mounted on one side of the top inner wall of the reserved cavity (2) through a bolt, a connecting plate (21) is arranged on one side of the slide rail (17), a driving motor (19) and a limiting slide block (31) are respectively mounted on one side of the top end and one side of the bottom end of the connecting plate (21) through screws, a pulley (20) is connected to the power output end of the driving motor (19), a sliding groove corresponding to the pulley (20) is formed in the top of the slide rail (17), a limiting guide groove (30) is formed in the position, corresponding to the limiting slide block (31), of the slide rail (17), a mounting plate (22) is welded at the bottom of the connecting plate (21), a mounting hole (23) is, the power take off end of electronic air pump (3) is connected with displacement plate (4), first riser (5) and second riser (8) have been welded respectively at displacement plate (4) top both ends, adjusting screw (6) are installed through the thread groove to first riser (5) one end, adjusting screw (6) tip peripheral cover is equipped with bearing and the peripheral cover of bearing and is equipped with displacement splint (7), the welding of the cabinet body (1) one side has first mounting panel (12) and second mounting panel (13), oxygen content detector (18) are installed through the connecting rod on the cabinet body (1) opposite side top, first solenoid valve (15) are installed through the bolt in second mounting panel (13) top, the welding of first mounting panel (12) upper end has metal retainer plate (9), metal retainer plate (9) endotheca is equipped with nitrogen gas storage jar (10), the outlet of nitrogen gas storage jar (10) is connected through gas-supply pipe (14) to the inlet end of first solenoid valve (15) The gas port, the end of giving vent to anger of first solenoid valve (15) is connected with nitrogen gas intake pipe (16) and is located and reserves chamber (2), the cabinet body (1) top is connected with through the fluting and reserves air outlet duct (25) that chamber (2) link up, it is provided with second solenoid valve (24) to be close to cabinet body (1) one end on air outlet duct (25), it is provided with induced draft fan (26) to keep away from cabinet body (1) one end on air outlet duct (25), it has axle sleeve (27) all to weld in chamber (2) upper end both sides to reserve, axle sleeve (27) endotheca is equipped with door (28) that correspond through glue fixedly connected with and reservation chamber (2) between pivot and the pivot, door (28) outward flange department cover is equipped with rubber ferrule (29).

2. The nitrogen freshness keeping device for food processing according to claim 1, wherein: the end part of the metal fixing ring (9) is welded with a connecting lug, and the connecting lugs are fastened and connected through fastening screws (11).

3. The nitrogen freshness keeping device for food processing according to claim 1, wherein: the bin gate (28) is made of toughened glass material.

4. The nitrogen freshness keeping device for food processing according to claim 1, wherein: the rubber ferrule (29) is in interference connection with the edge of one side of the reserved cavity (2).

5. The nitrogen freshness keeping device for food processing according to claim 1, wherein: the detection end of the oxygen content detector (18) is positioned in the reserved cavity (2).

Technical Field

The invention relates to the technical field of food processing, in particular to a nitrogen fresh-keeping device for food processing.

Background

In food processing, in order to conveniently preserve food by using nitrogen gas during processing, a nitrogen gas preservation device is necessary.

The prior fresh-keeping device has the following defects: 1. the processing machine cannot be conveniently installed, and the mechanism capable of driving the processing machine to horizontally move is provided, so that the flexibility of the food processing machine is poor; 2. the oxygen content in the bin body cannot be conveniently detected, and personnel cannot conveniently close the air extraction equipment according to the oxygen content, so that the energy-saving effect is poor; 3. the visual effect of food processing is not good; 4. the food processing device does not have a platform which can clamp food to be processed and can move up and down, and the food processing can not be better facilitated. Therefore, a nitrogen fresh-keeping device for food processing is provided.

Disclosure of Invention

The invention mainly aims to provide a nitrogen preservation device for food processing, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a nitrogen preservation device for food processing comprises a cabinet body, a reserved cavity and a slide rail, wherein the reserved cavity is arranged on one side of the cabinet body, the slide rail is fixedly installed on one side of the inner wall of the top end of the reserved cavity through a bolt, a connecting plate is arranged on one side of the slide rail, a driving motor and a limiting slide block are respectively installed on one side of the top end and one side of the bottom end of the connecting plate through screws, a pulley is connected to the power output end of the driving motor, a sliding groove corresponding to the pulley is formed in the top of the slide rail, a limiting guide groove is formed in the position, corresponding to the limiting slide block, of the slide rail, a mounting plate is welded at the bottom of the connecting plate, a mounting hole is formed in one end of the bottom of the mounting plate in a penetrating mode, an electric, adjusting screws are installed at one end of the first vertical plate through a thread groove, a bearing is sleeved at the peripheral sleeve of the end part of each adjusting screw, a displacement clamp plate is sleeved at the peripheral sleeve of the bearing, a first mounting plate and a second mounting plate are welded at one side of the cabinet body, an oxygen content detector is installed at the top end of the other side of the cabinet body through a connecting rod, a first electromagnetic valve is installed at the top part of the second mounting plate through a bolt, a metal fixing ring is welded at the upper end of the first mounting plate, a nitrogen storage tank is sleeved in the metal fixing ring, the air inlet end of the first electromagnetic valve is connected with an air outlet of the nitrogen storage tank through a gas pipe, the air outlet end of the first electromagnetic valve is connected with a nitrogen inlet pipe, the nitrogen inlet pipe is positioned in a reserved cavity, an air outlet pipe, keep away from cabinet body one end on the air outlet duct and be provided with exhaust fan, reserve chamber upper end both sides and all weld the axle sleeve, the axle sleeve endotheca is equipped with the door that corresponds through glue fixedly connected with and reservation chamber between pivot and the pivot, door outer fringe cover is equipped with the rubber sleeve circle.

Furthermore, the end part of the metal fixing ring is welded with a connecting lug, and the connecting lugs are fastened and connected through fastening screws.

Further, the bin gate is made of toughened glass materials.

Further, the rubber ferrule is in interference connection with the edge of one side of the reserved cavity.

Further, the detection end of the oxygen content detector is positioned in the reserved cavity.

Compared with the prior art, the invention has the following beneficial effects:

1. through setting up the mounting panel, the mounting hole, driving motor, the pulley, a slide rail, spacing guide slot and spacing slider, utilize the mounting hole cooperation of outside screw and mounting panel bottom one end, can conveniently install the mechanical equipment who is used for food processing in the mounting panel bottom, open driving motor, during operation power take off end conveniently drives the pulley and slides in the spout at slide rail top, it is convenient to carry on spacingly to spacing slider to utilize spacing guide slot, thereby convenient convenience is carried on spacingly to the angle of mounting panel, and then realize conveniently installing processing machinery, and possess the mechanism that can drive processing machinery and carry out horizontal migration, it is good to food processing's flexibility.

2. Through setting up oxygen content detector, second solenoid valve, air outlet duct and induced-draft fan, personnel open induced-draft fan and second solenoid valve, utilize induced-draft fan convenient air of reserving the intracavity to take out to the outside via air outlet duct, utilize the sense terminal that oxygen content detector is located the reservation intracavity, conveniently detect the oxygen content of reserving the intracavity, when the oxygen content less than or equal to desired value of reserving the intracavity, personnel can close second solenoid valve and induced-draft fan to be favorable to energy-conservation.

3. Make for the toughened glass material through setting up the door, the pivot that the personnel rotated the axle sleeve endotheca and established closes the door closure in reservation chamber one side, and the door that toughened glass made makes things convenient for personnel to observe the condition of reserving the inside food processing of chamber, and visual effect is good.

4. Through setting up electronic air pump, the first riser, adjusting screw, displacement splint and second riser, the personnel will treat that processed food places between first riser and second riser, twist and move adjusting screw, the convenient horizontal position to adjusting displacement splint, thereby conveniently treat processed food and carry out the centre gripping, open electronic air pump, the during operation power take off end conveniently drives the displacement splint and reciprocates, thereby be convenient for drive between displacement splint and the second riser the food of centre gripping can reciprocate, and then can be better local food processing go on.

Drawings

Fig. 1 is a schematic view of the overall structure of a nitrogen fresh-keeping device for food processing according to the present invention.

Fig. 2 is a schematic side view of a cabinet of a nitrogen fresh-keeping device for food processing according to the present invention.

Fig. 3 is a schematic view of a connecting structure of a limiting guide groove and a limiting slide block of the nitrogen fresh-keeping device for food processing.

In the figure: 1. a cabinet body; 2. reserving a cavity; 3. an electric air pump; 4. a displacement plate; 5. a first vertical plate; 6. an adjusting screw; 7. a displacement clamp plate; 8. a second vertical plate; 9. a metal retainer ring; 10. a nitrogen storage tank; 11. fastening screws; 12. a first mounting plate; 13. a second mounting plate; 14. a gas delivery pipe; 15. a first solenoid valve; 16. a nitrogen inlet pipe; 17. A slide rail; 18. an oxygen content detector; 19. a drive motor; 20. a pulley; 21. a connecting plate; 22. mounting a plate; 23. mounting holes; 24. a second solenoid valve; 25. an air outlet pipe; 26. an air draft fan; 27. a shaft sleeve; 28. a bin gate; 29. a rubber ferrule; 30. A limiting guide groove; 31. and a limiting sliding block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.