Continuous crystallization assisting device for sugar refinery

Abstract

The utility model belongs to the technical field of sugar manufacturing equipment, and particularly relates to a continuous crystallization assisting device for a sugar refinery, which comprises a crystallization assisting tank body, a pipe cooling mechanism, a stirring mechanism and a cooling water tank, the cooling water tank is arranged on the side surface of the crystallization assisting tank body, the pipe cooling mechanism comprises two pipe cooling components, a driven gear and a plurality of cooling pipes, the multiple cooling pipes are connected between the two pipe cooling assemblies in a circular array mode, the stirring mechanism comprises a driving gear, the driving gear is in meshed connection with a driven gear, the pump body is rotationally connected with the upper pipe cooling assembly through a pipeline, and the lower pipe cooling assembly is connected with the cooling water tank through a pipeline. According to the utility model, the pipe cooling mechanism is arranged in the crystallization assisting tank body to accelerate the cooling crystallization effect of massecuite; the stirring mechanism is used for driving the pipe cooling mechanism to continuously rotate, so that the cooling contact surface between the massecuite and the pipe cooling mechanism is enlarged, the crystallization efficiency of the massecuite can be well improved by utilizing the dynamic contact between the massecuite and the pipe cooling mechanism, and continuous crystallization assisting operation and improvement of the working efficiency are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sugar equipment technical field, concretely relates to a sugar factory continuous crystal assisting device. BACKGROUND

[0002] In the sugar production process in the sugar factory, the sugar paste boiled in the crystallization tank is sent to the crystal assisting device, and then the sugar paste needs to be stirred or cooled in the crystal assisting device to further precipitate sugar and crystallize quickly.

[0003] The crystal assisting device is basically divided into horizontal type and vertical type, and the existing technology has the following problems: the horizontal type crystal assisting device generally adopts natural air cooling mode, has no forced cooling surface, and has slow cooling speed and poor effect, and the equipment utilization rate is low;

[0004] Although the vertical type crystal assisting device adopts pipeline cooling mode, the ideal crystal assisting efficiency is not achieved, and the crystallization efficiency needs to be improved, so based on the above defects, the applicant proposes a more optimal technical solution to solve the above technical problems.

[0005] The information disclosed in this background section is intended only to increase an understanding of the general background of the present utility model, and should not be construed as recognizing or implying that this information constitutes prior art that forms a part of the common general knowledge of those working in the field. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at solving the above technical problems, and provides a sugar factory continuous crystal assisting device, which mainly solves the technical problems that the horizontal type crystal assisting device in the prior art generally adopts natural air cooling mode, has no forced cooling surface, and has slow cooling speed and poor effect, and although the vertical type crystal assisting device adopts pipeline cooling mode, the ideal crystal assisting efficiency is not achieved, and the crystallization efficiency needs to be improved.

[0007] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0008] A sugar factory continuous crystal assisting device, which comprises a crystal assisting tank body, a pipe cooling mechanism, a stirring mechanism and a cooling water tank, the side surface and the bottom surface of the crystal assisting tank body are respectively provided with a feeding port and a discharging port, the pipe cooling mechanism and the stirring mechanism are arranged in the crystal assisting tank body, and the cooling water tank is arranged on the side surface of the crystal assisting tank body,

[0009] The pipe cooling mechanism comprises two pipe cooling assemblies, a slave gear and a plurality of cooling pipes, the slave gear is sleeved on the pipe cooling assembly, and the plurality of cooling pipes are connected in a circular array between the two pipe cooling assemblies,

[0010] The stirring mechanism comprises a main gear, and the main gear is in meshing connection with the slave gear,

[0011] The pump body is rotationally connected with one of the pipe cooling assemblies above through a pipeline, and one of the pipe cooling assemblies below is connected with the cooling water tank through a pipeline.

[0012] Preferably, the pipe cooling assembly comprises a rotating pipe joint, a connecting pipe section and a hollow water storage disc, the pipeline is rotationally connected with the rotating pipe joint, one end of the connecting pipe section is rotationally connected with the rotating pipe joint, and the other end is connected with the water storage disc,

[0013] The slave gear is arranged on the water storage disc, and the water storage disc is provided with a plurality of through holes away from one end of the connecting pipe section, and a plurality of cooling pipes are connected with the through holes respectively.

[0014] Preferably, a bushing is arranged in the through hole, and a fastening gasket is arranged on the cooling pipe and connected with the bushing through a fastening bolt.

[0015] Preferably, the stirring mechanism comprises a driving motor, a rotating shaft and rotating blades, the driving motor is arranged on the crystallization assisting tank body, and an output end of the driving motor extends into the crystallization assisting tank body and is connected with the rotating shaft, and the rotating blades are arranged on the rotating shaft.

[0016] Preferably, the pipe cooling mechanism is provided with two, and the two pipe cooling mechanisms are connected with the main gear through the slave gears respectively.

[0017] Due to the adoption of the above technical scheme, the sugar factory continuous crystallization assisting device has the following beneficial effects:

[0018] 1. The sugar factory continuous crystallization assisting device has a simple structure and is easy to use, the pipe cooling mechanism is arranged in the crystallization assisting tank body to accelerate the cooling crystallization effect of the sugar paste, the pipe cooling mechanism is continuously rotated by the stirring mechanism, the cooling contact surface of the sugar paste and the pipe cooling mechanism is increased, the dynamic contact between the two can better improve the crystallization efficiency of the sugar paste, and the continuous crystallization assisting operation and the work efficiency are improved.

[0019] 2. The cooling water tank is arranged in the sugar factory continuous crystallization assisting device to continuously cool and crystallize the sugar paste in the crystallization assisting tank body by circulating the cooling water, the device is green and environmentally friendly, and the production and manufacturing can be continuously carried out, so it is worth popularization and application. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the utility model;

[0021] Figure 2 It is an enlarged schematic view of A in Figure 1

[0022] Figure 3 It is a structural schematic view of the water storage disc of the utility model.​

[0023] The symbols for the main components in the diagram are explained below:

[0024] 1. Crystallization tank; 11. Inlet; 12. Outlet; 2. Tube cooling mechanism; 21. Tube cooling assembly; 211. Rotary tube joint; 212. Connecting pipe section; 213. Water storage tray; 22. Driven gear; 23. Cooling pipe; 231. Fastening gasket; 3. Stirring mechanism; 31. Main gear; 32. Drive motor; 33. Rotating shaft; 34. Rotating blade; 4. Cooling water tank; 5. Through hole; 6. Bushing; 100. Pipe. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] like Figures 1 to 3 As shown, a continuous crystallization aid device for a sugar factory includes a crystallization tank 1, a tube cooling mechanism 2, a stirring mechanism 3, and a cooling water tank 4. The crystallization tank 1 has an inlet 11 and an outlet 12 on its side and bottom, respectively. The tube cooling mechanism 2 and the stirring mechanism 3 are both located inside the crystallization tank 1. The cooling water tank 4 is located on the side of the crystallization tank 1. The tube cooling mechanism 2 includes two tube cooling assemblies 21, a driven gear 22, and multiple cooling pipes 23. The driven gear 22 is fitted onto the tube cooling assembly 21, and the multiple cooling pipes 23 are arranged in a circular array between the two tube cooling assemblies 21. Please refer to [link to relevant documentation]. Figure 3 In this embodiment, the cooling pipe 23 is provided with up to four pipes, which can be set according to the actual situation.

[0028] The stirring mechanism 3 includes a main gear 31, which meshes with a driven gear 22. This invention uses a tube cooling mechanism 2 inside the crystallization tank 1 to accelerate the cooling and crystallization of the sugar paste. The stirring mechanism 3 drives the tube cooling mechanism 2 to rotate continuously, increasing the cooling contact surface between the sugar paste and the tube cooling mechanism 2. The dynamic contact between the two can effectively improve the crystallization efficiency of the sugar paste, facilitate continuous crystallization operations, and improve work efficiency.

[0029] The cooling water tank 4 is provided with a pump body (not shown in the figure), the pump body is rotationally connected with one pipe cooling assembly 21 located above through a pipeline 100, and one pipe cooling assembly 21 located below is connected with the cooling water tank 4 through the pipeline 100; the cooling water tank 4 is arranged in the utility model, so that the cooling water can be recycled to continuously cool and crystallize the sugar paste in the crystallization assisting tank body 1, the green and environmental protection facilitate the continuous production and manufacture, and the utility model is worth promoting and applying.

[0030] In the embodiment, referring to Figure 2 , the pipe cooling assembly 21 comprises a rotary pipe joint 211, a connecting pipe section 212 and a hollow water storage disc 213, the pipeline 100 is rotationally connected with the rotary pipe joint 211, one end of the connecting pipe section 212 is rotationally connected with the rotary pipe joint 211, the other end is connected with the water storage disc 213, the gear 22 is sleeved on the water storage disc 213, a plurality of through holes 5 are formed in the water storage disc 213 away from one end of the connecting pipe section 212, and a plurality of cooling pipes 23 are connected with one through hole 5 respectively; in the specific operation, the cooling water is introduced into the connecting pipe section 212 and the water storage disc 213 from the cooling water tank 4 through the pump body and the pipeline 100, flows through the plurality of cooling pipes 23 to cool and crystallize the sugar paste in the stirring state, then flows into the water storage disc 213 of one pipe cooling assembly 21 located below, and finally returns to the cooling water tank 4 through the pipeline 100, and then the above steps can be followed.

[0031] Specifically, referring to Figure 2 and Figure 3 , the through hole 5 is provided with a bushing 6, the cooling pipe 23 is provided with a fastening gasket 231, and the fastening gasket 231 is connected with the bushing 6 through a fastening bolt; in the embodiment, the detachable connection mode of the bushing 6 and the fastening gasket 231 is arranged, so that the cooling pipe 23 can be conveniently installed and replaced in the subsequent process, equipment installation is facilitated, and the difficulty of production preparation is reduced; meanwhile, the arrangement of the fastening gasket 231 can avoid the overflow of the cooling water from the cooling pipe 23 to affect the final crystallization effect of the sugar paste.

[0032] In the embodiment, the stirring mechanism 3 comprises a driving motor 32, a rotating shaft 33 and rotating blades 34, the driving motor 32 is arranged on the crystallization assisting tank body 1, the output end of the driving motor 32 extends into the crystallization assisting tank body 1 and is connected with the rotating shaft 33, and the rotating blades 34 are arranged on the rotating shaft 33.

[0033] Specifically, the pipe cooling mechanism 2 is provided with two, and the two pipe cooling mechanisms 2 are connected with the main gear 31 through the gear 22 respectively; the single stirring mechanism 3 is used to drive the two pipe cooling mechanisms 2 to rotate in the crystallization assisting tank body 1 and cool the sugar paste, so that the cooling rate and the crystallization effect of the sugar paste are improved, and the working efficiency is improved.

[0034] The working principle of the utility model is as follows:

[0035] The utility model provides a kind of sugar factory continuous crystal assisting device, specifically use, sugar paste is introduced by feed inlet 11, while driving motor 32 is started to drive rotating vane 34 to stir sugar paste, cooling water is introduced into connecting pipe section 212 and water storage disc piece 213 by pump body and pipeline 100 by cooling water tank 4, and it flows through multiple cooling pipes 23 to cool and crystallize the sugar paste under stirring state, then flows into the water storage disc piece 213 of one pipe cooling assembly 21 located below, finally backflow to cooling water tank 4 by pipeline 100, then follow the above steps.

[0036] Drive motor 32 rotates by main gear 31 and from gear 22 meshing connection to drive water storage disc piece 213 to rotate, cooling water flows in cooling pipe 23 in the process of rotating with water storage disc piece 213, increase the cooling contact surface of sugar paste and pipe cooling mechanism, the crystallization efficiency of sugar paste can be better improved using the dynamic contact between the two, facilitate continuous crystal assisting operation and improve work efficiency;Crystal is exported by discharge port 12 after crystal assisting ends, and can be.

[0037] The above description is for the detailed description of the preferred embodiment of the utility model, but the embodiment is not used to limit the patent application range of the utility model, any equivalent change or modification change completed under the technical spirit suggested by the utility model should belong to the patent range covered by the utility model.

Claims

1. A continuous crystallization aid device for a sugar factory, characterized in that, The system includes a crystallizer tank (1), a tube cooling mechanism (2), a stirring mechanism (3), and a cooling water tank (4). The crystallizer tank (1) has an inlet (11) on its side and an outlet (12) on its bottom. The tube cooling mechanism (2) and the stirring mechanism (3) are both located inside the crystallizer tank (1). The cooling water tank (4) is located on the side of the crystallizer tank (1). The pipe cooling mechanism (2) includes two pipe cooling assemblies (21), a driven gear (22), and multiple cooling pipes (23). The driven gear (22) is fitted onto the pipe cooling assembly (21), and the multiple cooling pipes (23) are arranged in a circular array between the two pipe cooling assemblies (21). The stirring mechanism (3) includes a main gear (31), which meshes with the driven gear (22). The cooling water tank (4) is equipped with a pump body, which is rotatably connected to one of the upper tube cooling assemblies (21) via a pipe (100), and the lower tube cooling assembly (21) is connected to the cooling water tank (4) via a pipe (100).

2. The continuous crystallization apparatus for a sugar factory as described in claim 1, characterized in that, The pipe cooling assembly (21) includes a rotary pipe joint (211), a connecting pipe section (212), and a hollow water storage tray (213). The pipe (100) is rotatably connected to the rotary pipe joint (211), one end of the connecting pipe section (212) is rotatably connected to the rotary pipe joint (211), and the other end is connected to the water storage tray (213). The gear (22) is sleeved on the water storage plate (213). The water storage plate (213) has multiple through holes (5) at the end away from the connecting pipe section (212). Multiple cooling pipes (23) are connected to one of the through holes (5) respectively.

3. A continuous crystallization aid device for a sugar factory as described in claim 2, characterized in that, A bushing (6) is provided inside the through hole (5), and a fastening gasket (231) is provided on the cooling pipe (23). The fastening gasket (231) is connected to the bushing (6) by a fastening bolt.

4. A continuous crystallization aid device for a sugar factory as described in claim 1, characterized in that, The stirring mechanism (3) includes a drive motor (32), a rotating shaft (33) and a rotating blade (34). The drive motor (32) is mounted on the crystallizer (1), and its output end extends into the crystallizer (1) and is connected to the rotating shaft (33). The rotating blade (34) is mounted on the rotating shaft (33).

5. A continuous crystallization aid device for a sugar factory as described in claim 1, characterized in that, There are two tube cooling mechanisms (2), and the two tube cooling mechanisms (2) are respectively connected to the main gear (31) through the driven gear (22).

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