Saccharification device based on heat conduction oil heating

Abstract

The utility model discloses a saccharifying device based on heat conduction oil heating, which relates to the technical field of saccharifying device heating, and comprises a device shell group and a heating assembly, the heating assembly is arranged in the middle of the interior of the device shell group, a saccharifying tank is vertically arranged in the middle of the interior of the heating assembly, and a stirring assembly is arranged in the saccharifying tank. A protection frame set is arranged on the outer side of the device shell set. According to the saccharifying device based on heat conduction oil heating, through the structural arrangement of the device shell group, on one hand, good structural protection can be provided for the internal heating assembly and the saccharifying tank, on the other hand, good structural separability can be provided by utilizing the structural arrangement of the saccharifying device, so that structural maintenance is facilitated; the heating efficiency can be guaranteed as much as possible, the protection frame set can provide further structural protection on the outer side of the device shell set, meanwhile, the whole device can be conveniently carried and moved, and the transportation safety of the device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of heating technology for saccharification devices, specifically a saccharification device based on heat transfer oil heating. Background Technology

[0002] Thermal transfer oil is a type of oil specifically designed for indirect heat transfer; it is also known as heat transfer oil or heat carrier oil. It possesses advantages such as high thermal conductivity, low viscosity, low vapor pressure, and high stability. It can generate high temperatures under near-atmospheric pressure conditions, significantly reducing the operating pressure and safety requirements of high-temperature heating systems.

[0003] A heat transfer oil saccharification device is a piece of equipment that uses heat transfer oil as a heat medium to heat sugar syrup and achieve the saccharification process. Its core working principle is to transfer heat energy to the sugar syrup through a heat transfer oil circulation system, thereby achieving the effects of heating and saccharification.

[0004] Conventional heat transfer oil saccharification equipment has a relatively integrated structure, which makes internal structural maintenance time-consuming and labor-intensive. At the same time, the lack of external structural protection makes the equipment susceptible to unnecessary structural damage from external factors.

[0005] Therefore, in view of this, we studied and improved the existing structure and its shortcomings, and proposed a saccharification device based on heat transfer oil heating. Utility Model Content

[0006] The purpose of this invention is to provide a saccharification device based on heat transfer oil heating to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a saccharification device based on heat transfer oil heating, comprising a device shell assembly and a heating component. The heating component is disposed in the middle of the interior of the device shell assembly, and a saccharification tank is vertically disposed in the middle of the interior of the heating component. A stirring component is disposed inside the saccharification tank. A protective frame assembly is disposed on the outside of the device shell assembly. The device shell assembly includes a main shell, an upper shell, a lower shell, a support ring frame, and inlet / outlet valve pipes. The upper shell is installed on the top of the main shell, and the lower shell is installed on the bottom of the main shell. Support ring frames are installed inside both the upper and lower shells, and inlet / outlet valve pipes are installed on the sides and bottom of both the upper and lower shells.

[0008] Furthermore, both the upper and lower shells are installed on the upper and lower sides of the main shell using flange structures, and the support ring frame is welded and installed inside the upper and lower shells.

[0009] Furthermore, the heating assembly includes a coil component, a quick-connect valve tube, a heat-conducting sleeve, and an insulation sleeve. The upper and lower ends of the coil component are each equipped with a quick-connect valve tube, and the coil component is provided with a heat-conducting sleeve inside, while the coil component is fitted with an insulation sleeve on the outside.

[0010] Furthermore, the saccharification tank includes a main tank body, a feed inlet, and a discharge outlet. The feed inlet is provided on one side of the upper end of the main tank body, and the discharge outlet is provided in the middle of the bottom of the main tank body.

[0011] Furthermore, the inlet and outlet are respectively connected to two sets of inlet and outlet valve pipes. The main tank is located in the middle of the interior of the heat-conducting sleeve, and the inner wall of the heat-conducting sleeve is attached to the outer surface of the main tank. The support ring is respectively sleeved on the upper and lower surfaces of the main tank.

[0012] Furthermore, the stirring assembly includes a servo motor, a transmission roller, a fixed frame, and a baffle plate. The bottom power output end of the servo motor is vertically mounted with the transmission roller via a coupling, and the surface of the transmission roller is mounted with the fixed frame. Moreover, the sides of the fixed frame are provided with baffle plates arranged in a ring around the transmission roller.

[0013] Furthermore, the protective frame assembly includes a first protective frame, a second protective frame, and a buffer ring frame. The first protective frame is connected to the second protective frame, and the buffer ring frames are arranged vertically on the side of the second protective frame and the first protective frame closest to the saccharification tank.

[0014] Furthermore, the servo motor is mounted on the top of the device housing assembly, and the buffer ring frame is attached to the outer surface of the device housing assembly. The first protective frame and the second protective frame are movably connected to each other.

[0015] This invention provides a saccharification device based on heat transfer oil heating, which has the following beneficial effects:

[0016] 1. This utility model features a device shell assembly on the outer side of the heating component. The main shell, upper shell, and lower shell are connected by a flange structure. This structure ensures sufficient stability of the three components while allowing for relatively easy disassembly, facilitating maintenance of the internal structure. Furthermore, the presence of support rings inside the upper and lower shells allows the entire saccharification tank to be vertically supported within the device shell assembly when fitted onto the upper and lower sides. This provides excellent structural support and vibration damping, ensuring stable operation and minimizing the impact of external factors.

[0017] 2. This utility model features a protective frame assembly on the outer side of the device housing. The first and second protective frames are designed to be joined together front and back. This allows the entire protective frame assembly to be easily placed on the outer surface of the device housing, ensuring flexibility and convenience in the use of the device. Simply place the inner buffer rings of the first and second protective frames against the outer surface of the device housing, and then bolt them together at the joint. This structure provides effective structural protection for the entire device during operation and also provides sufficient external cushioning during transport, reducing the risk of structural damage. Furthermore, the perforated surfaces of the first and second protective frames contribute to structural lightweighting without compromising the structural strength, facilitating use.

[0018] 3. This utility model, by incorporating a heating component, utilizes quick-connect valves at both ends of the coil assembly to achieve rapid connection with an external heat transfer oil supply device. Simultaneously, the use of a heat-conducting sleeve ensures that heat is transferred evenly to the interior of the saccharification tank via conduction, thus preventing unnecessary temperature differences in localized areas that could lead to quality issues in the saccharification process. Furthermore, the insulation sleeve effectively reduces the heat loss from the coil assembly to the outside while providing internal structural protection within the device shell, acting as an energy-absorbing buffer to ensure the stable operation of the saccharification tank and stirring components, further enhancing the safety of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main body of a saccharification device based on heat transfer oil heating according to the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of a saccharification device based on heat transfer oil heating according to this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the shell assembly of a saccharification device based on heat transfer oil heating according to this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the heating component of a saccharification device based on heat transfer oil heating according to this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of a saccharification tank in a saccharification device based on heat transfer oil heating according to this utility model;

[0024] Figure 6This is a three-dimensional structural diagram of the stirring component of a saccharification device based on heat transfer oil heating according to this utility model;

[0025] Figure 7 This is a three-dimensional structural diagram of a protective frame assembly for a saccharification device based on heat transfer oil heating according to this utility model.

[0026] In the diagram: 1. Device shell assembly; 101. Main shell; 102. Upper shell; 103. Lower shell; 104. Support ring frame; 105. Inlet / outlet valve pipe; 2. Heating assembly; 201. Coil assembly; 202. Quick-connect valve pipe; 203. Heat-conducting sleeve; 204. Insulation sleeve; 3. Saccharification tank; 301. Main tank body; 302. Inlet; 303. Outlet; 4. Stirring assembly; 401. Servo motor; 402. Drive roller; 403. Fixing frame; 404. Baffle plate; 5. Protective frame assembly; 501. First protective frame; 502. Second protective frame; 503. Buffer ring frame. Detailed Implementation

[0027] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0028] like Figures 1 to 7 As shown, a saccharification device based on heat transfer oil heating includes a device shell assembly 1 and a heating component 2. The heating component 2 is disposed in the middle of the interior of the device shell assembly 1, and a saccharification tank 3 is vertically disposed in the middle of the interior of the heating component 2. A stirring component 4 is disposed inside the saccharification tank 3. A protective frame assembly 5 is disposed on the outside of the device shell assembly 1. The device shell assembly 1 includes a main shell 101, an upper shell 102, a lower shell 103, a support ring frame 104, and an inlet / outlet valve pipe 105. The upper shell 102 is installed on the top of the main shell 101, and the lower shell 103 is installed on the bottom of the main shell 101. Supports are installed inside both the upper shell 102 and the lower shell 103. The ring frame 104, and the sides and bottom of the upper shell 102 and lower shell 103 are equipped with inlet and outlet valve pipes 105. The upper shell 102 and lower shell 103 are installed on the upper and lower sides of the main shell 101 using a flange structure. The supporting ring frame 104 is welded and set inside the upper shell 102 and lower shell 103. The main shell 101, upper shell 102 and lower shell 103 are connected to each other using a flange structure. The use of the above structure can ensure sufficient combination stability among the three, while also achieving relatively convenient structural disassembly, thereby facilitating maintenance of the internal device structure.

[0029] like Figures 1 to 7As shown, the heating assembly 2 includes a coil component 201, a quick-connect valve pipe 202, a heat-conducting sleeve 203, and an insulation sleeve 204. Quick-connect valve pipes 202 are installed at both the upper and lower ends of the coil component 201. A heat-conducting sleeve 203 is installed inside the coil component 201, and an insulation sleeve 204 is fitted onto the outside of the coil component 201. The saccharification tank 3 includes a main tank body 301, an inlet 302, and an outlet 303. The inlet 302 is located on one side of the upper end of the main tank body 301, and the outlet 303 is located in the middle of the bottom of the main tank body 301. The inlet 302 and the outlet 303 are respectively connected to… Two sets of inlet and outlet valve pipes 105 are connected to each other. The main tank 301 is located in the middle of the interior of the heat-conducting sleeve 203, and the inner wall of the heat-conducting sleeve 203 is attached to the outer surface of the main tank 301. The support ring frame 104 is respectively sleeved on the upper and lower ends of the main tank 301. The coil component 201 uses the quick-connect valve pipes 202 at the upper and lower ends to achieve a quick connection with the external heat transfer oil supply device. At the same time, in conjunction with the use of the heat-conducting sleeve 203, heat can be transferred to the interior of the saccharification tank 3 by conduction to the greatest extent possible, thereby avoiding unnecessary temperature differences in some areas.

[0030] like Figures 1 to 7 As shown, the stirring assembly 4 includes a servo motor 401, a drive roller 402, a fixed frame 403, and a baffle plate 404. The bottom power output end of the servo motor 401 is vertically mounted with the drive roller 402 via a coupling, and the fixed frame 403 is mounted on the surface of the drive roller 402. Furthermore, the baffle plate 404 is arranged in a ring around the drive roller 402 on the side of the fixed frame 403. The protective frame assembly 5 includes a first protective frame 501, a second protective frame 502, and a buffer ring frame 503. The first protective frame 501 is connected to the second protective frame 502, and the second protective frame 503... A buffer ring frame 503 is vertically arranged on the side of the protective frame 502 and the first protective frame 501 near the saccharification tank 3. The servo motor 401 is installed on the top of the device housing 1, and the buffer ring frame 503 is attached to the outer surface of the device housing 1. The first protective frame 501 and the second protective frame 502 are movably connected to each other. It is only necessary to press the buffer ring frame 503 on the inner side of the first protective frame 501 and the second protective frame 502 against the outer surface of the device housing 1, and then fix the two sides of the joint of the first protective frame 501 and the second protective frame 502 with bolts.

[0031] In summary, as Figures 1 to 7 As shown, in use, the saccharification device based on heat transfer oil heating first injects the material to be processed through the inlet and outlet valve pipe 105 on one side of the upper shell 102, and then the material is gradually injected into the interior of the main tank 301 through the inlet 302.

[0032] At the same time, the heating component 2, which connects the entire coil assembly 201 to the external heat transfer oil supply equipment via the quick-connect valve pipe 202, will start to function. As the heat transfer oil supply equipment heats the heat transfer oil, the temperature of the heat transfer oil rises. The heated heat transfer oil has a high temperature and thermal energy. Under the action of the circulation pump, the heat transfer oil is forced to circulate in the pipeline system. When the heat transfer oil flows through the coil assembly 201, it transfers heat to the outer wall of the entire saccharification tank 3 in contact with it through heat conduction in conjunction with the structural setting of the heat transfer sleeve 203, thereby raising the temperature of the material in the main tank 301.

[0033] In the saccharification tank 3, the raw materials are generally grains, potatoes, etc., containing polysaccharides such as starch. At the same time, specific enzyme preparations such as amylase and saccharifying enzyme are added. Under suitable temperature and pH conditions, the amylase first acts on the starch, decomposing it into dextrin and oligosaccharides. Subsequently, the saccharifying enzyme further converts the dextrin and oligosaccharides into monosaccharides such as glucose. During this process, the servo motor 401 at the top of the upper shell 102 starts to operate and drives the transmission roller 402 connected to it to rotate vertically, so that the baffle plate 404 connected to it by the fixed frame 403 in the middle rotates synchronously, thereby properly stirring the material to ensure the saccharification effect and also to ensure the uniformity of heating.

[0034] After processing, the material will flow through the discharge port 303 at the bottom of the main tank 301 to the inlet / outlet valve pipe 105 at the bottom of the lower shell 103, and then be injected into the downstream processing equipment. If the protective frame assembly 5 is required, the first protective frame 501 and the second protective frame 502, which are equipped with buffer ring frames 503 on the inner side, are spliced ​​together on the outer surface of the device shell assembly 1, and the connection points of the first protective frame 501 and the second protective frame 502 on both sides are fixed with bolts.

[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A saccharification device based on heating of a heat conducting oil, comprising a device housing group (1) and a heating assembly (2), characterized in that: The inside of the device shell group (1) is provided with a heating assembly (2), and the inside of the heating assembly (2) is vertically provided with a saccharification tank (3), and the inside of the saccharification tank (3) is provided with a stirring assembly (4), the outside of the device shell group (1) is provided with a protection frame group (5), the device shell group (1) comprises a main shell (101), an upper shell (102), a lower shell (103), a support ring frame (104) and an inlet and outlet valve pipe (105), the top of the main shell (101) is provided with the upper shell (102), and the bottom of the main shell (101) is provided with the lower shell (103), and the inside of the upper shell (102) and the lower shell (103) is provided with the support ring frame (104), and the side and bottom of the upper shell (102) and the lower shell (103) are provided with the inlet and outlet valve pipe (105).

2. A saccharification apparatus based on heating of a heat conducting oil according to claim 1, characterized in that The upper shell (102) and the lower shell (103) are flange structures installed on the upper and lower sides of the main shell (101), and the support ring frame (104) is welded and connected inside the upper shell (102) and the lower shell (103).

3. A saccharification apparatus based on heating of heat conducting oil according to claim 2, characterized in that, The heating assembly (2) comprises a coil member (201), a quick-connect valve pipe (202), a heat-conducting sleeve (203) and a heat-insulating sleeve (204), the upper and lower ends of the coil member (201) are oppositely provided with the quick-connect valve pipe (202), the inside of the coil member (201) is provided with the heat-conducting sleeve (203), and the outside of the coil member (201) is sleeved with the heat-insulating sleeve (204).

4. A saccharification apparatus based on heating of a heat conducting oil according to claim 3, characterized in that The saccharification tank (3) comprises a main tank body (301), an inlet (302) and an outlet (303), the upper end of the main tank body (301) is provided with the inlet (302), and the bottom of the main tank body (301) is provided with the outlet (303).

5. A saccharification apparatus based on heating of a heat conducting oil according to claim 4, characterized in that The inlet (302) and the outlet (303) are connected with two groups of inlet and outlet valve pipes (105), the main tank body (301) is arranged inside the heat-conducting sleeve (203), and the inner wall of the heat-conducting sleeve (203) is attached to the outer surface of the main tank body (301), and the support ring frame (104) is sleeved on the upper and lower ends of the main tank body (301).

6. A saccharification apparatus based on heating of conductive oil according to claim 1, characterized by, The stirring assembly (4) comprises a servo motor (401), a transmission roller (402), a fixed frame (403) and a turbulence net plate (404), the bottom power output end of the servo motor (401) is vertically provided with the transmission roller (402) through a shaft coupling, the surface of the transmission roller (402) is provided with the fixed frame (403), and the side of the fixed frame (403) is provided with the turbulence net plate (404) in a circular ring distribution around the transmission roller (402).

7. A saccharification apparatus based on heating of heat conducting oil according to claim 6, characterized in that, The protection frame group (5) comprises a first protection frame (501), a second protection frame (502) and a buffer ring frame (503), the first protection frame (501) is connected with the second protection frame (502), and the second protection frame (502) and the first protection frame (501) are vertically arranged on one side close to the saccharification tank (3) and provided with the buffer ring frame (503).

8. A saccharification apparatus based on heating of a heat conducting oil according to claim 7, characterized in that The servo motor (401) is installed on the top of the device shell group (1), and the buffer ring frame (503) is attached to the outer surface of the device shell group (1), and the first protection frame (501) and the second protection frame (502) are movably connected with each other.

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