Fatty acid crystallization device

Abstract

The utility model relates to the technical field of fatty acid production equipment, and discloses a fatty acid crystallization device which comprises a main body assembly, a crystallization kettle, a stirring shaft, a driving disc and a stirring piece, the stirring shaft is rotatably connected in the crystallization kettle, the driving disc is fixed on the surface of the stirring shaft, and the stirring piece is arranged on the stirring shaft; the adjusting assembly is arranged on the stirring shaft and comprises an adjusting part, a positioning part and a driving part, the adjusting part is arranged in the stirring shaft, the positioning part is located on the surface of the adjusting part, and the driving part is arranged on the surface of the adjusting part; according to the utility model, the plurality of stirring pieces can be quickly and simultaneously disassembled and assembled by arranging the adjusting assembly, and the angles of the plurality of stirring pieces can be simultaneously adjusted, so that the working efficiency is greatly improved, and meanwhile, the angle of each stirring piece can be independently adjusted as required, and the use flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fatty acid production equipment, in particular to a fatty acid crystallization device. Background Art

[0002] Fatty acid crystallization device is a kind of equipment specially used for the crystallization of fatty acid materials, usually used in the fields of oil production, etc. The crystallization kettle is the main place for fatty acid crystallization, usually designed as a cylindrical jacketed cylinder, and the jacket is passed with water with adjustable temperature to control the temperature during the crystallization process. A stirring device is installed on the main body of the crystallization kettle to stir the fatty acids in the tank to ensure the uniformity and efficiency of the crystallization process.

[0003] In order to ensure the firmness of the stirring paddles on the existing stirring device, they are generally fixed to the stirring shaft by bolts. Due to the large number of stirring paddles, it is troublesome to install and fix the stirring paddles during maintenance and repair. In addition, when the angle of the stirring paddles needs to be adjusted, they need to be adjusted one by one, which is inconvenient to use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing fatty acid crystallization devices, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is that in order to ensure the firmness of the stirring paddles on the existing stirring device, they are generally fixed to the stirring shaft by bolts. Due to the large number of stirring paddles, it is more troublesome to install and fix the stirring paddles during inspection and maintenance, and when the angle of the stirring paddles needs to be adjusted, they need to be adjusted one by one, which is inconvenient to use.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a fatty acid crystallization device, comprising a main body component, including a crystallization kettle, a stirring shaft, a driving disk and a stirring member, wherein the stirring shaft is rotatably connected to the crystallization kettle, the driving disk is fixed to the surface of the stirring shaft, and the stirring member is arranged on the stirring shaft; and

[0008] The adjusting component is arranged on the stirring shaft, and comprises an adjusting member, a positioning member and a driving member. The adjusting member is arranged inside the stirring shaft, the positioning member is located on the surface of the adjusting member, and the driving member is arranged on the surface of the adjusting member.

[0009] As a preferred solution of the fatty acid crystallization device of the utility model, the stirring member includes a fixed column and a stirring paddle, the fixed column is inserted into the stirring shaft, and the stirring paddle is fixed to the end of the fixed column.

[0010] As a preferred solution of the fatty acid crystallization device of the utility model, the stirring member further comprises an extrusion ring and a sealing plate, the extrusion ring is fixed on the surface of the fixed column, and the sealing plate slides on the surface of the fixed column.

[0011] As a preferred solution of the fatty acid crystallization device of the utility model, the adjusting member includes a threaded column and a threaded sleeve, the threaded column is fixed to the top of the stirring shaft, and the threaded sleeve is connected to the surface of the threaded column by threaded rotation.

[0012] As a preferred solution of the fatty acid crystallization device of the utility model, wherein: the regulating member further includes a driving sleeve and an extrusion disk, and the driving sleeve and the extrusion disk are both fixed to the surface of the threaded sleeve.

[0013] As a preferred embodiment of the fatty acid crystallization device of the utility model, the adjusting member further comprises an adjusting shaft, a friction disk, a positioning disk and a reset disk, the adjusting shaft slides in the stirring shaft, the friction disk is fixed to the top of the stirring shaft, and the positioning disk and the reset disk are both fixed to the surface of the adjusting shaft.

[0014] As a preferred solution of the fatty acid crystallization device of the utility model, the positioning member includes a fixed sleeve, a fixed shell, an extrusion plate, an insert plate and a limit block, the fixed sleeve is fixed to the inner wall of the stirring shaft, the fixed shell is fixed to the top of the fixed sleeve, the extrusion plate slides in the fixed shell, the insert plate is fixed to the bottom of the extrusion plate, the limit block is fixed to the inner wall of the fixed sleeve, and a card groove is opened on the surface of the fixed column.

[0015] As a preferred solution of the fatty acid crystallization device described in the utility model, the positioning member also includes a support block, a reset spring, a slider and a push plate, the support block is fixed to the inner wall of the fixed shell, the two ends of the reset spring are respectively fixed to the top of the support block and the bottom of the slider, the slider slides in the fixed shell, and the push plate is fixed to the surface of the adjusting shaft.

[0016] As a preferred solution of the fatty acid crystallization device of the utility model, wherein: the driving member includes a rotating sleeve, a first bevel gear, a plug post and a connecting sleeve, the rotating sleeve is rotatably connected to the fixed sleeve, the first bevel gear is fixed to one side of the rotating sleeve, the plug post is fixed to one side of the fixed post, the connecting sleeve is fixed in the first bevel gear, and the plug post is inserted in the connecting sleeve.

[0017] As a preferred solution of the fatty acid crystallization device of the utility model, the driving member further includes a support plate, a second bevel gear, a slide rod and a compression spring, the support plate is fixed to the surface of the adjustment shaft, the second bevel gear slides on the surface of the adjustment shaft, the slide rod is fixed to the bottom of the second bevel gear, and the compression spring is sleeved on the surface of the slide rod.

[0018] The beneficial effects of the utility model are as follows: by setting an adjustment component, multiple stirring elements can be quickly disassembled and assembled at the same time, and the angles of multiple stirring elements can be adjusted at the same time, which greatly improves work efficiency. At the same time, the angle of each stirring element can be adjusted individually as needed, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a structural diagram of the fatty acid crystallization device.

[0021] Figure 2 For fatty acid crystallization device Figure 1 A magnified view of the local structure at point A.

[0022] Figure 3 This is a cross-sectional structural diagram of a fatty acid crystallization device.

[0023] Figure 4 This is a cross-sectional structural diagram of the reset disk of the fatty acid crystallization device.

[0024] Figure 5 This is a cross-sectional structural diagram of the fixed column of the fatty acid crystallization device.

[0025] Figure 6 For fatty acid crystallization device Figure 5 Enlarged view of the local structure at point B in the middle.

[0026] Figure 7 This is a structural diagram of the regulating axis of the fatty acid crystallization device.

[0027] Figure 8 For fatty acid crystallization device Figure 7 Enlarged view of the local structure at point C in the middle.

[0028] Fig. 9 This is a cross-sectional structural diagram of the extrusion plate of the fatty acid crystallization device.

[0029] In the figure: 100, main assembly; 101, crystallization kettle; 102, stirring shaft; 103, driving disk; 104, stirring member; 104a, fixed column; 104b, stirring paddle; 104c, extrusion ring; 104d, sealing plate; 200, adjustment assembly; 201, adjustment member; 201a, threaded column; 201b, threaded sleeve; 201c, driving sleeve; 201d, extrusion disk; 201e, adjustment shaft; 201f, friction disk; 201g, positioning disk; 201h, reset disk; 202 , positioning member; 202a, fixing sleeve; 202b, fixing shell; 202c, extrusion plate; 202d, plug plate; 202e, limit block; U, slot; 202f, support block; 202g, return spring; 202h, slider; 202i, push plate; 203, driving member; 203a, rotating sleeve; 203b, first bevel gear; 203c, plug column; 203d, connecting sleeve; 203e, support plate; 203f, second bevel gear; 203g, slide rod; 203h, compression spring. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1

[0034] Reference Figure 1 to Figure 9 , which is the first embodiment of the utility model, provides a fatty acid crystallization device, which includes a main body component 100 and an adjustment component 200. Through the cooperation of the two, multiple stirring members 104 can be quickly disassembled and assembled at the same time, and the angles of multiple stirring members 104 can be adjusted at the same time, which greatly improves the work efficiency. At the same time, the angle of each stirring member 104 can be adjusted individually as needed, thereby improving the flexibility of the device.

[0035] Specifically, the main component 100 includes a crystallization kettle 101, a stirring shaft 102, a driving disk 103 and a stirring member 104. The stirring shaft 102 is rotatably connected to the crystallization kettle 101, the driving disk 103 is fixed to the surface of the stirring shaft 102, and the stirring member 104 is arranged on the stirring shaft 102.

[0036] The crystallization kettle 101 is a prior art and is the main place for fatty acid crystallization. The stirring shaft 102 is rotatably connected to the kettle cover of the crystallization kettle 101. The driving disk 103 is connected to an external driving device to drive the stirring shaft 102 to rotate. The stirring element 104 is used to stir the fatty acid solution in the crystallization kettle 101 to ensure the uniformity and efficiency of the crystallization process.

[0037] The adjusting assembly 200 is disposed on the stirring shaft 102 , and includes an adjusting member 201 , a positioning member 202 and a driving member 203 . The adjusting member 201 is disposed inside the stirring shaft 102 , the positioning member 202 is located on the surface of the adjusting member 201 , and the driving member 203 is disposed on the surface of the adjusting member 201 .

[0038] The adjusting member 201 is used to adjust the position of the positioning member 202 , the positioning member 202 is used to fix the position of the stirring member 104 , and the driving member 203 is used to adjust and fix the angle of the stirring member 104 .

[0039] Specifically, the stirring member 104 includes a fixed column 104 a and a stirring paddle 104 b . The fixed column 104 a is inserted into the stirring shaft 102 , and the stirring paddle 104 b is fixed to the end of the fixed column 104 a .

[0040] The fixing column 104a is used to fix the stirring paddle 104b on the stirring shaft 102. The angle of the stirring paddle 104b can be adjusted by rotating the fixing column 104a.

[0041] Specifically, the stirring member 104 further includes an extrusion ring 104c and a sealing plate 104d. The extrusion ring 104c is fixed on the surface of the fixing column 104a, and the sealing plate 104d slides on the surface of the fixing column 104a.

[0042] The extrusion ring 104c is used to extrude the sealing plate 104d so that the sealing plate 104d is tightly attached to the surface of the stirring shaft 102. A sealing ring is set at the connection between the extrusion ring 104c and the sealing plate 104d, and a sealing ring is set at the connection between the sealing plate 104d and the stirring shaft 102 to prevent the fatty acid solution from entering the stirring shaft 102 through the connection between the fixed column 104a and the stirring shaft 102.

[0043] Example 2

[0044] Reference Figure 2~Figure 9 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0045] Specifically, the adjusting member 201 includes a threaded column 201a and a threaded sleeve 201b. The threaded column 201a is fixed to the top of the stirring shaft 102, and the threaded sleeve 201b is rotatably connected to the surface of the threaded column 201a through threads.

[0046] The threaded column 201a is used to support the threaded sleeve 201b, and the position of the threaded sleeve 201b on the threaded column 201a can be adjusted by rotating the threaded sleeve 201b.

[0047] Specifically, the adjusting member 201 further includes a driving sleeve 201c and a pressing plate 201d, and the driving sleeve 201c and the pressing plate 201d are both fixed on the surface of the threaded sleeve 201b.

[0048] By rotating the driving sleeve 201c, the squeezing disk 201d can be driven to move up and down through the threaded sleeve 201b.

[0049] Specifically, the adjusting member 201 also includes an adjusting shaft 201e, a friction disk 201f, a positioning disk 201g and a reset disk 201h. The adjusting shaft 201e slides in the stirring shaft 102, the friction disk 201f is fixed to the top of the stirring shaft 102, and the positioning disk 201g and the reset disk 201h are both fixed to the surface of the adjusting shaft 201e.

[0050] There is a large friction coefficient between the friction disk 201f and the positioning disk 201g. The positioning disk 201g is squeezed by the extrusion disk 201d, so that a great friction force is generated between the positioning disk 201g and the friction disk 201f, so that the adjustment shaft 201e and the stirring shaft 102 are fixed together, so that the two will not rotate relative to each other. The reset disk 201h is pushed upward by the extrusion disk 201d, so that the reset disk 201h can drive the adjustment shaft 201e to move upward.

[0051] Specifically, the positioning member 202 includes a fixed sleeve 202a, a fixed shell 202b, an extrusion plate 202c, an insert plate 202d and a limit block 202e. The fixed sleeve 202a is fixed to the inner wall of the stirring shaft 102, the fixed shell 202b is fixed to the top of the fixed sleeve 202a, the extrusion plate 202c slides in the fixed shell 202b, the insert plate 202d is fixed to the bottom of the extrusion plate 202c, the limit block 202e is fixed to the inner wall of the fixed sleeve 202a, and a slot U is provided on the surface of the fixed column 104a.

[0052] The fixing sleeve 202a is used to fix and support the fixing shell 202b, the squeezing plate 202c is used to squeeze the plugging plate 202d so that the plugging plate 202d is inserted into the card slot U, thereby fixing the position of the fixing column 104a, and the limiting block 202e is used to limit the position of the plugging plate 202d.

[0053] Specifically, the positioning member 202 also includes a support block 202f, a return spring 202g, a slider 202h and a push plate 202i. The support block 202f is fixed to the inner wall of the fixed shell 202b, and the two ends of the return spring 202g are respectively fixed to the top of the support block 202f and the bottom of the slider 202h. The slider 202h slides in the fixed shell 202b, and the push plate 202i is fixed to the surface of the adjustment shaft 201e.

[0054] The support block 202f is used to support the return spring 202g, and the return spring 202g is in a compressed state. The slider 202h is fixed to one side of the extrusion plate 202c. Through the return elastic force of the return spring 202g, the slider 202h can drive the extrusion plate 202c to move upward, so that the extrusion plate 202c drives the plug plate 202d away from the slot U, thereby releasing the limit on the fixed column 104a. When the adjusting shaft 201e moves downward, it can drive the push plate 202i to move at the same time, so that the push plate 202i squeezes the extrusion plate 202c downward, so that the plug plate 202d is inserted into the slot U.

[0055] Example 3

[0056] Reference Figure 5 , Figure 6 and Figure 8 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0057] Specifically, the driving member 203 includes a rotating sleeve 203a, a first bevel gear 203b, a plug post 203c and a connecting sleeve 203d. The rotating sleeve 203a is rotatably connected to the fixed sleeve 202a, the first bevel gear 203b is fixed to one side of the rotating sleeve 203a, the plug post 203c is fixed to one side of the fixed post 104a, the connecting sleeve 203d is fixed in the first bevel gear 203b, and the plug post 203c is inserted in the connecting sleeve 203d.

[0058] The setting of the rotating sleeve 203a allows the first bevel gear 203b to rotate freely. When the first bevel gear 203b rotates, it can drive the connecting sleeve 203d to rotate, so that the connecting sleeve 203d drives the fixing column 104a to rotate through the plug column 203c.

[0059] Specifically, the driving member 203 also includes a support plate 203e, a second bevel gear 203f, a slide rod 203g and a compression spring 203h. The support plate 203e is fixed on the surface of the adjusting shaft 201e, the second bevel gear 203f slides on the surface of the adjusting shaft 201e, the slide rod 203g is fixed at the bottom of the second bevel gear 203f, and the compression spring 203h is sleeved on the surface of the slide rod 203g.

[0060] The support plate 203e is used to support the compression spring 203h, and the compression spring 203h is in a compressed state. The slide bar 203g slides in the support plate 203e, and the second bevel gear 203f is meshed with the first bevel gear 203b. When the adjusting shaft 201e rotates, the support plate 203e can be driven to rotate, so that the support plate 203e drives the second bevel gear 203f to rotate through the slide bar 203g, thereby driving the first bevel gear 203b to rotate.

[0061] During use, when it is necessary to fix multiple stirring paddles 104b on the stirring shaft 102, multiple fixing columns 104a can be respectively inserted into multiple connecting sleeves 203d, and the plug column 203c on one side of the fixing column 104a is inserted into the corresponding hole position of the connecting sleeve 203d. When the plug column 203c is inserted into the corresponding hole position of the connecting sleeve 203d, the angle of the stirring paddle 104b can be adjusted individually to make it at a suitable angle position. At this time, the driving sleeve 201c can be rotated so that the threaded sleeve 201b drives the extrusion disk 201d to squeeze the positioning disk 201g, so that a great friction force is generated between the positioning disk 201g and the friction disk 201f, so that the adjustment shaft 201e and the stirring shaft 10 2 is fixed together. During this process, the adjusting shaft 201e will move downward, so that the pushing plate 202i presses the squeezing plate 202c downward, so that the plug plate 202d is inserted into the card slot U, so as to preliminarily fix the position of the fixing column 104a. Since the plug column 203c at the end of the fixing column 104a is plugged into the connecting sleeve 203d, when the connecting sleeve 203d does not rotate, the angle of the fixing column 104a is in a fixed state. Since the adjusting shaft 201e is fixed in the stirring shaft 102 at this time, the adjusting shaft 201e cannot drive the connecting sleeve 203d to rotate, so that the angle of the fixing column 104a is also limited, so that the multiple stirring paddles 104b are fixed on the stirring shaft 102.

[0062] When the angles of multiple stirring paddles 104b need to be adjusted simultaneously, the drive sleeve 201c can be rotated in the opposite direction to release the squeezing of the extrusion disk 201d on the positioning disk 201g, so that the positioning disk 201g and the friction disk 201f become loose. At this time, the adjusting shaft 201e can be rotated so that the adjusting shaft 201e simultaneously drives the multiple second bevel gears 203f to drive the first bevel gear 203b to rotate, thereby adjusting the angles of the multiple stirring paddles 104b. After the adjustment is completed, the adjusting shaft 201e is fixed again.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A fatty acid crystallization device, characterized in that: include, A main body component (100) comprises a crystallization kettle (101), a stirring shaft (102), a driving disk (103) and a stirring member (104), wherein the stirring shaft (102) is rotatably connected to the crystallization kettle (101), the driving disk (103) is fixed to the surface of the stirring shaft (102), and the stirring member (104) is arranged on the stirring shaft (102); and The adjusting component (200) is arranged on the stirring shaft (102), and comprises an adjusting member (201), a positioning member (202) and a driving member (203); the adjusting member (201) is arranged inside the stirring shaft (102), the positioning member (202) is located on the surface of the adjusting member (201), and the driving member (203) is arranged on the surface of the adjusting member (201).

2. The fatty acid crystallization device according to claim 1, characterized in that: The stirring member (104) comprises a fixed column (104a) and a stirring paddle (104b); the fixed column (104a) is inserted into the stirring shaft (102); and the stirring paddle (104b) is fixed to the end of the fixed column (104a).

3. The fatty acid crystallization device as claimed in claim 2, characterized in that: The stirring member (104) further comprises an extrusion ring (104c) and a sealing plate (104d); the extrusion ring (104c) is fixed on the surface of the fixed column (104a); and the sealing plate (104d) slides on the surface of the fixed column (104a).

4. The fatty acid crystallization device as claimed in claim 3, characterized in that: The adjusting member (201) comprises a threaded column (201a) and a threaded sleeve (201b); the threaded column (201a) is fixed to the top of the stirring shaft (102); and the threaded sleeve (201b) is rotatably connected to the surface of the threaded column (201a) through a thread.

5. The fatty acid crystallization device as claimed in claim 4, characterized in that: The adjusting member (201) further comprises a driving sleeve (201c) and a pressing disc (201d), wherein the driving sleeve (201c) and the pressing disc (201d) are both fixed to the surface of the threaded sleeve (201b).

6. The fatty acid crystallization device according to claim 5, characterized in that: The adjusting member (201) further comprises an adjusting shaft (201e), a friction disc (201f), a positioning disc (201g) and a reset disc (201h); the adjusting shaft (201e) slides inside the stirring shaft (102); the friction disc (201f) is fixed to the top of the stirring shaft (102); and the positioning disc (201g) and the reset disc (201h) are both fixed to the surface of the adjusting shaft (201e).

7. The fatty acid crystallization device according to claim 6, characterized in that: The positioning member (202) comprises a fixed sleeve (202a), a fixed shell (202b), an extrusion plate (202c), an insert plate (202d) and a limit block (202e); the fixed sleeve (202a) is fixed to the inner wall of the stirring shaft (102); the fixed shell (202b) is fixed to the top of the fixed sleeve (202a); the extrusion plate (202c) slides in the fixed shell (202b); the insert plate (202d) is fixed to the bottom of the extrusion plate (202c); the limit block (202e) is fixed to the inner wall of the fixed sleeve (202a); and a slot (U) is provided on the surface of the fixed column (104a).

8. The fatty acid crystallization device according to claim 7, characterized in that: The positioning member (202) further comprises a support block (202f), a return spring (202g), a slider (202h) and a push plate (202i); the support block (202f) is fixed to the inner wall of the fixed shell (202b); two ends of the return spring (202g) are respectively fixed to the top of the support block (202f) and the bottom of the slider (202h); the slider (202h) slides in the fixed shell (202b); and the push plate (202i) is fixed to the surface of the adjustment shaft (201e).

9. The fatty acid crystallization device according to claim 7 or 8, characterized in that: The driving member (203) comprises a rotating sleeve (203a), a first bevel gear (203b), an insertion column (203c) and a connecting sleeve (203d); the rotating sleeve (203a) is rotatably connected to the fixed sleeve (202a); the first bevel gear (203b) is fixed to one side of the rotating sleeve (203a); the insertion column (203c) is fixed to one side of the fixed column (104a); the connecting sleeve (203d) is fixed to the first bevel gear (203b); and the insertion column (203c) is inserted into the connecting sleeve (203d).

10. The fatty acid crystallization device according to claim 9, characterized in that: The driving member (203) further comprises a supporting plate (203e), a second bevel gear (203f), a sliding rod (203g) and a compression spring (203h); the supporting plate (203e) is fixed on the surface of the adjusting shaft (201e); the second bevel gear (203f) slides on the surface of the adjusting shaft (201e); the sliding rod (203g) is fixed on the bottom of the second bevel gear (203f); and the compression spring (203h) is sleeved on the surface of the sliding rod (203g).

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