High-pressure homogenizer for food production and processing

Abstract

The utility model relates to the technical field of high-pressure homogenizers, in particular to a high-pressure homogenizer for food production and processing, which comprises a pressing mechanism, a stirring mechanism and an auxiliary mechanism, food is fed into a stirring barrel through a feeding port, and a rotating shaft is driven to rotate through a servo motor, so that a first stirring rod and a second stirring rod are driven to rotate synchronously; according to the food mixing device, food is fully mixed, meanwhile, attachments on the inner wall of the mixing drum are cleaned and scraped through the arrangement of the scraping plate, the situation that the attachments on the inner wall of the mixing drum are deposited due to long-time use is avoided, and operators can conveniently clean the attachments. And a backflow valve is arranged in the feeding communicating pipe, so that the problem of food backflow caused by operation of the pressing mechanism can be avoided, and the practical effect of the high-pressure homogenizer is improved. A pressure gauge is arranged at the top end of the material pressing mechanism, so that the pressure condition in the homogenizing cavity can be monitored in real time in the actual use process, and the processing operation can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure homogenizers, in particular to a high-pressure homogenizer for food production and processing. Background Art

[0002] High-pressure homogenizer is also called "high-pressure fluid nano-homogenizer". It can make the material in suspension state flow through the cavity with special internal structure (high-pressure homogenization cavity) at high speed under ultra-high pressure, so that the material undergoes a series of changes in physical, chemical and structural properties, and finally achieves the homogenization effect. High-pressure homogenizer is one of the most effective production equipment for preparing nanomaterials using nanotechnology, and its application field is very wide. In the field of food processing, this equipment also plays a vital role.

[0003] For example, a high-pressure homogenizer for food production and processing disclosed in the authorization announcement number CN220737401U. It is mainly aimed at the problem that the existing high-pressure homogenizer is usually one-way feeding, and it is not convenient to feed during the return process, thereby affecting the production and processing speed of food. The following technical scheme is proposed: it includes a workbench, a processing box is installed on the top of the workbench, a feeding device is installed on the top of the processing box, a diverter is arranged in the processing box to divert the material, and a partition is connected to the bottom of the diverter to separate the material. A homogenizing valve is installed at the outlet of the processing box, and a shield is installed on the top of the workbench. A pushing mechanism that can push and squeeze the material is arranged in the shield. The utility model realizes the improvement of the food production and processing speed, and cooperates with the homogenizing valve to achieve the purpose of homogenizing and discharging the food. However, the utility model lacks an effective stirring mechanism, which is not convenient for ensuring the processing quality of the equipment. For this reason, we propose a high-pressure homogenizer for food production and processing, which solves the problem of pre-stirring of food during the feeding process of the equipment and improves the processing quality of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a high-pressure homogenizer for food production and processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-pressure homogenizer for food production and processing comprises a pressing mechanism, a stirring mechanism and an auxiliary mechanism, wherein the stirring mechanism is located at the top of the pressing mechanism, and the auxiliary mechanism is located at the bottom of the pressing mechanism; the pressing mechanism comprises a chassis, a heat dissipation mesh plate, a telescopic motor, an electric telescopic rod, a pressing box and a high-pressure push rod, wherein the heat dissipation mesh plate is fixedly installed on both sides of the chassis, the telescopic motor is fixedly installed inside the chassis, one end of the electric telescopic rod is fixedly connected to the output end of the telescopic motor, and the other end of the electric telescopic rod is movably connected to one side of the pressing box and fixedly connected to one end of the high-pressure push rod.

[0007] Preferably, the pressing mechanism also includes a homogenizing cavity, a piston head, a feed pipe, a discharge port, a discharge valve, and a flange joint. The homogenizing cavity is fixedly arranged inside the pressing box, the piston head is fixedly installed at the other end of the high-pressure push rod, the feed pipe is fixedly connected to one side of the homogenizing cavity, the discharge port is fixedly arranged at one end of the feed pipe, the discharge valve is movably installed at the top of the discharge port, and the flange joint is fixedly installed at one end of the discharge port.

[0008] Preferably, the stirring mechanism includes a stirring drum, a servo motor, a rotating shaft, a fixed sleeve, a first stirring rod, a second stirring rod, a scraper, and a fixed frame. The stirring drum is fixedly installed on the top of the press box, the servo motor is fixedly installed on the top of the stirring drum, and the top of the rotating shaft is movably connected to the output end of the servo motor.

[0009] Preferably, the first stirring rod and the second stirring rod are fixedly mounted on both sides of the rotating shaft through a fixing sleeve, the scraper is fixedly mounted on one end of the second stirring rod, the fixing frame is fixedly mounted on the inner wall of the mixing drum, and the bottom end of the rotating shaft is movably mounted on the top end of the fixing frame.

[0010] Preferably, the stirring mechanism further includes a feeding port, a feeding connecting pipe, and a backflow valve, wherein the feeding port is fixedly arranged at the top of the stirring drum, the feeding connecting pipe is fixedly installed at the bottom of the stirring drum, and the backflow valve is fixedly installed inside the feeding connecting pipe.

[0011] Preferably, the auxiliary mechanism includes a pressure gauge, a supporting workbench, load-bearing legs, an anti-slip footrest, and a controller, and the pressure gauge is fixedly installed on the top of the press box.

[0012] Preferably, the supporting workbench is fixedly installed on the bottom of the press box and the chassis, the load-bearing legs are fixedly installed on the bottom of the supporting workbench, and the anti-slip feet are fixedly installed on the bottom of the load-bearing legs.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This high-pressure homogenizer for food production and processing feeds food into a mixing drum through a feeding port, and drives a rotating shaft to rotate through a servo motor, thereby driving a first stirring rod and a second stirring rod to rotate synchronously, which not only achieves full mixing of the food, but also, through the setting of a scraper, enables the attachments on the inner wall of the mixing drum to be cleaned and scraped off, avoiding the deposition of attachments on the inner wall of the mixing drum due to long-term use, making it easier for operators to clean.

[0015] 2. This high-pressure homogenizer for food production and processing drives the electric telescopic rod to extend and retract through the telescopic motor set in the pressing mechanism, thereby driving the high-pressure push rod to push the piston back and forth in the homogenization cavity, so that the food can achieve high-pressure homogenization effect. The backflow valve installed in the feeding connecting pipe can avoid the problem of food reflux caused by the operation of the pressing mechanism, thereby improving the practical effect of the high-pressure homogenizer. Through the pressure gauge set at the top of the pressing mechanism, the pressure condition in the homogenization cavity can be monitored in real time during actual use, so as to facilitate the control of the processing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal partial structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.

[0020] In the figure: 100, chassis; 101, heat dissipation screen; 102, telescopic motor; 103, electric telescopic rod; 104, press box; 105, high-pressure push rod; 106, homogenizing cavity; 107, piston head; 108, feed pipe; 109, discharge port; 110, discharge valve; 111, flange joint; 200, mixing drum; 201, servo motor; 202, rotating shaft; 203, fixed sleeve; 204, first mixing rod; 205, second mixing rod; 206, scraper; 207, fixed frame; 208, feeding port; 209, feeding connecting pipe; 210, backflow valve; 300, pressure gauge; 301, supporting workbench; 302, load-bearing legs; 303, non-slip feet; 304, controller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A high-pressure homogenizer for food production and processing, comprising a pressing mechanism, a stirring mechanism, and an auxiliary mechanism, wherein the stirring mechanism is located at the top of the pressing mechanism, and the auxiliary mechanism is located at the bottom of the pressing mechanism. The pressing mechanism comprises a chassis 100, a heat dissipation mesh plate 101, a telescopic motor 102, an electric telescopic rod 103, a pressing box 104, and a high-pressure push rod 105. The heat dissipation mesh plate 101 is fixedly installed on both sides of the chassis 100, the telescopic motor 102 is fixedly installed inside the chassis 100, one end of the electric telescopic rod 103 is fixedly connected to the output end of the telescopic motor 102, and the other end of the electric telescopic rod 103 is movably connected to one side of the pressing box 104 and fixedly connected to one end of the high-pressure push rod 105.

[0024] In this embodiment, preferably, the pressing mechanism also includes a homogenizing cavity 106, a piston head 107, a feed pipe 108, a discharge port 109, a discharge valve 110, and a flange joint 111. The homogenizing cavity 106 is fixedly arranged inside the press box 104, the piston head 107 is fixedly installed at the other end of the high-pressure push rod 105, the feed pipe 108 is fixedly connected to one side of the homogenizing cavity 106, the discharge port 109 is fixedly arranged at one end of the feed pipe 108, the discharge valve 110 is movably installed at the top of the discharge port 109, and the flange joint 111 is fixedly installed at one end of the discharge port 109.

[0025] In this embodiment, preferably, the stirring mechanism includes a stirring drum 200, a servo motor 201, a rotating shaft 202, a fixed sleeve 203, a first stirring rod 204, a second stirring rod 205, a scraper 206, and a fixed frame 207. The stirring drum 200 is fixedly installed on the top of the press box 104, the servo motor 201 is fixedly installed on the top of the stirring drum 200, and the top of the rotating shaft 202 is movably connected to the output end of the servo motor 201.

[0026] In this embodiment, preferably, the first stirring rod 204 and the second stirring rod 205 are fixedly installed on both sides of the rotating shaft 202 through the fixing sleeve 203, the scraper 206 is fixedly installed on one end of the second stirring rod 205, the fixing frame 207 is fixedly installed on the inner wall of the mixing drum 200, and the bottom end of the rotating shaft 202 is movably installed on the top of the fixing frame 207.

[0027] In this embodiment, preferably, the stirring mechanism also includes a feeding port 208, a feeding connecting pipe 209, and a backflow valve 210. The feeding port 208 is fixedly arranged at the top of the mixing drum 200, the feeding connecting pipe 209 is fixedly installed at the bottom of the mixing drum 200, and the backflow valve 210 is fixedly installed inside the feeding connecting pipe 209.

[0028] In this embodiment, preferably, the auxiliary mechanism includes a pressure gauge 300 , a supporting workbench 301 , load-bearing legs 302 , anti-slip feet 303 , and a controller 304 , and the pressure gauge 300 is fixedly installed on the top of the press box 104 .

[0029] In this embodiment, preferably, the supporting workbench 301 is fixedly installed on the bottom of the press box 104 and the chassis 100, the load-bearing legs 302 are fixedly installed on the bottom of the supporting workbench 301, and the anti-slip feet 303 are fixedly installed on the bottom of the load-bearing legs 302.

[0030] When using the high-pressure homogenizer for food production and processing of this embodiment, firstly, the food is put into the mixing drum 200 through the feeding port 208, and the rotating shaft 202 is driven to rotate by the servo motor 201, thereby driving the first stirring rod 204 and the second stirring rod 205 to rotate synchronously, which not only achieves the full mixing of the food, but also, through the setting of the scraper 206, the attachments on the inner wall of the mixing drum 200 are cleaned and scraped off, avoiding the deposition of attachments on the inner wall of the mixing drum 200 due to long-term use, which is convenient for the operator to clean. The telescopic motor 102 set by the pressing mechanism drives the electric telescopic rod 103 to extend and retract, thereby driving the high-pressure push rod 105 to push the piston back and forth in the homogenizing cavity 106, so that the food achieves a high-pressure homogenization effect. The backflow valve 210 installed in the feeding connecting pipe 209 can avoid the problem of food reflux caused by the operation of the pressing mechanism, thereby improving the practical effect of the high-pressure homogenizer. By means of the pressure gauge 300 disposed at the top of the material pressing mechanism, the pressure condition in the homogenizing cavity 106 can be monitored in real time during actual use, so as to facilitate the control of the processing operation.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-pressure homogenizer for food production and processing, comprising a material pressing mechanism, a stirring mechanism, and an auxiliary mechanism, characterized in that: The stirring mechanism is located at the top of the pressing mechanism, and the auxiliary mechanism is located at the bottom of the pressing mechanism. The pressing mechanism comprises a chassis (100), a heat dissipation mesh plate (101), a telescopic motor (102), an electric telescopic rod (103), a pressing box (104), and a high-voltage push rod (105). The heat dissipation mesh plate (101) is fixedly installed on both sides of the chassis (100), the telescopic motor (102) is fixedly installed inside the chassis (100), one end of the electric telescopic rod (103) is fixedly connected to the output end of the telescopic motor (102), and the other end of the electric telescopic rod (103) is movably connected to one side of the pressing box (104) and fixedly connected to one end of the high-voltage push rod (105).

2. A high pressure homogenizer for food production and processing according to claim 1, characterized in that: The material pressing mechanism further comprises a homogenizing cavity (106), a piston head (107), a material delivery pipe (108), a material discharge port (109), a material discharge valve (110), and a flange joint (111); the homogenizing cavity (106) is fixedly arranged inside the material pressing box (104); the piston head (107) is fixedly installed on the other end of the high-pressure push rod (105); the material delivery pipe (108) is fixedly connected to one side of the homogenizing cavity (106); the material discharge port (109) is fixedly arranged at one end of the material delivery pipe (108); the material discharge valve (110) is movably installed on the top of the material discharge port (109); and the flange joint (111) is fixedly installed on one end of the material discharge port (109).

3. A high pressure homogenizer for food production and processing according to claim 1, characterized in that: The stirring mechanism comprises a stirring drum (200), a servo motor (201), a rotating shaft (202), a fixing sleeve (203), a first stirring rod (204), a second stirring rod (205), a scraper (206), and a fixing frame (207); the stirring drum (200) is fixedly mounted on the top of a press box (104); the servo motor (201) is fixedly mounted on the top of the stirring drum (200); and the top of the rotating shaft (202) is movably connected to the output end of the servo motor (201).

4. A high pressure homogenizer for food production and processing according to claim 3, characterized in that: The first stirring rod (204) and the second stirring rod (205) are fixedly mounted on both sides of the rotating shaft (202) via a fixing sleeve (203); the scraper (206) is fixedly mounted on one end of the second stirring rod (205); the fixing frame (207) is fixedly mounted on the inner wall of the stirring drum (200); and the bottom end of the rotating shaft (202) is movably mounted on the top end of the fixing frame (207).

5. The high pressure homogenizer for food production and processing according to claim 3, characterized in that: The stirring mechanism further comprises a feeding port (208), a feeding connecting pipe (209), and a backflow valve (210); the feeding port (208) is fixedly arranged at the top end of the stirring drum (200); the feeding connecting pipe (209) is fixedly installed at the bottom end of the stirring drum (200); and the backflow valve (210) is fixedly installed inside the feeding connecting pipe (209).

6. A high pressure homogenizer for food production and processing according to claim 1, characterized in that: The auxiliary mechanism comprises a pressure gauge (300), a supporting workbench (301), load-bearing legs (302), an anti-slip footrest (303), and a controller (304); the pressure gauge (300) is fixedly installed on the top of the press box (104).

7. A high pressure homogenizer for food production and processing according to claim 6, characterized in that: The supporting workbench (301) is fixedly mounted on the bottom of the press box (104) and the chassis (100), the load-bearing legs (302) are fixedly mounted on the bottom of the supporting workbench (301), and the anti-slip footrest (303) is fixedly mounted on the bottom of the load-bearing legs (302).

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