Corn liquefaction ejector coordination pipe dismounting device

Abstract

The utility model relates to the technical field of corn liquefaction ejectors, and provides a corn liquefaction ejector coordination pipe dismounting device which comprises a round pipe, a bearing assembly is arranged at one end of the round pipe and comprises a supporting column and a pulling rope, the supporting column is rotationally arranged at one end of the round pipe, the pulling rope is arranged at the end of the supporting column, and an adjusting assembly is arranged on the outer wall of the other end of the round pipe. The adjusting assembly is used for adjusting the round pipe position. The device is simple in use process, manpower and time cost are saved, labor intensity is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corn liquefaction injectors, in particular to a corn liquefaction injector coordination pipe disassembly device. Background Art

[0002] Liquefaction is an important process in the production of citric acid, and the ejector is an important equipment used in the liquefaction process. During daily equipment maintenance, the coordination tube must be removed from the ejector for cleaning and maintenance.

[0003] Because the coordination tube is heavy, it is inconvenient to take it out and put it in the injector. The existing disassembly method is that the staff removes the flange of the entire injector, then disassembles the entire injector, takes out the coordination tube for cleaning and repair, and then reinstalls the entire injector. This method is not only cumbersome in operation, resulting in a waste of manpower and time for the staff, but frequent disassembly and assembly can also easily shorten the service life of the various components of the injector. At present, there is no more suitable coordination tube removal and placement device on the market to reduce the cumbersome disassembly and assembly process of the injector and make it convenient to take and place the coordination tube.

[0004] Therefore, in view of the above problems, a corn liquefaction injector coordination pipe disassembly device is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model develops a corn liquefaction injector coordination pipe disassembly device. The utility model has a simple use process, saves manpower and time costs, reduces labor intensity, and improves work efficiency.

[0006] The technical solution of the utility model to solve the technical problem is: the utility model provides a corn liquefaction injector coordination pipe disassembly device, including a circular tube, a supporting assembly is arranged at one end of the circular tube, the supporting assembly includes a supporting column and a traction rope, the supporting column is rotatably arranged at one end of the circular tube, a traction rope is arranged at the end of the supporting column, and an adjusting assembly is arranged on the outer wall of the other end of the circular tube, and the adjusting assembly is used to adjust the position of the circular tube.

[0007] As an optimization, a mounting groove is provided through one end of the circular tube along the radial direction of the circular tube, and a support column is arranged in the mounting groove by rotating the mounting shaft, and the length of the support column is smaller than the length of the mounting groove.

[0008] As an optimization, an adjustment groove is opened at the other end of the round tube along the axial direction of the round tube, the adjustment groove is connected with the installation groove, and the traction rope is inserted into the installation groove and the adjustment groove in sequence.

[0009] As an optimization, a handle is provided at one end of the traction rope passing through the adjustment groove.

[0010] As an optimization, a spring is arranged on a side wall of the mounting groove away from the handle, and the spring is connected to an end of the support column close to the traction rope.

[0011] As an optimization, the adjustment assembly includes a nut and a support ring, and the nut and the support ring are set on the outer wall of one end of the circular tube away from the supporting assembly through threads, and the nut is located on the side of the support ring away from the supporting assembly.

[0012] As an optimization, a support plate is also fixedly arranged on the circular tube, and the support plate is located on a side of the support ring close to the supporting assembly.

[0013] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0014] The device can save tedious ejector disassembly and disassembly steps, and realize easy removal and insertion of the coordination tube. The use process is simple, manpower and time costs are saved, labor intensity is reduced, and work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 This is a structural diagram of the installation slot of the utility model;

[0019] Figure 4 This is a position diagram of the support ring and nut of the utility model.

[0020] In the figure, 1, round tube; 3, support column; 4, spring; 5, traction rope; 6, handle; 7, support plate; 8, support ring;

[0021] 9. Nut; 11. Mounting slot; 12. Mounting shaft; 13. Adjustment slot. DETAILED DESCRIPTION

[0022] In order to clearly illustrate the technical features of this solution, the utility model is described in detail below through specific implementation methods and in combination with the accompanying drawings. The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The utility model omits the description of known components and processing technologies and processes to avoid unnecessary limitations on the utility model. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] like Figures 1 to 4 As shown, a corn liquefaction injector coordination pipe disassembly device comprises a round pipe 1, a supporting assembly is arranged at one end of the round pipe 1, the supporting assembly comprises a supporting column 3 and a traction rope 5, the supporting column 3 is rotatably arranged at one end of the round pipe 1, the traction rope 5 is arranged at the end of the supporting column 3, and an adjustment assembly is arranged on the outer wall of the other end of the round pipe 1, and the adjustment assembly is used to adjust the position of the round pipe 1. The device can save the cumbersome ejector disassembly and disassembly steps, realize the easy removal and insertion of the coordination pipe, and has a simple use process, saves manpower and time costs, reduces labor intensity, and improves work efficiency.

[0024] An installation groove 11 is formed through one end of the circular tube 1 along the radial direction of the circular tube 1 . A support column 3 is rotatably arranged in the installation groove 11 via an installation shaft 12 . The length of the support column 3 is smaller than that of the installation groove 11 .

[0025] An adjusting groove 13 is provided at the other end of the circular tube 1 along the axial direction of the circular tube 1 . The adjusting groove 13 is communicated with the mounting groove 11 , and the traction rope 5 passes through the mounting groove 11 and the adjusting groove 13 in sequence.

[0026] A handle 6 is provided at one end of the traction rope 5 passing through the adjustment groove 13 .

[0027] A spring 4 is disposed on a side wall of the mounting groove 11 away from the handle 6 , and the spring 4 is connected to an end of the support column 3 close to the traction rope 5 .

[0028] The adjustment assembly includes a nut 9 and a support ring 8. The outer wall of one end of the circular tube 1 away from the support assembly is provided with the nut 9 and the support ring 8 through threads. The nut 9 is located on the side of the support ring 8 away from the support assembly.

[0029] A support plate 7 is also fixedly disposed on the circular tube 1 , and the support plate 7 is located on a side of the support ring 8 close to the supporting assembly.

[0030] Workflow:

[0031] Remove the gland of the injector, adjust the support column 3 into the installation groove 11 of the round tube 1 so that the two are parallel, and the supporting component end of the round tube 1 goes deep into the injector, so that the support plate 7 falls on the disassembly port of the injector, and the nut 9 is turned toward the handle 6; pull the handle 6 to make the traction rope 5 and the spring 4 work together to pop out the support column 3 to be perpendicular to the round tube 1, and the popped-out support column 3 is stuck at the bottom of the coordination tube, and the support column 3 is slowly raised by continuing to rotate the nut 9 until it is taken out; put it back in the same way, and the coordination tube can be slowly put back by rotating the nut 9 in the opposite direction as mentioned above.

[0032] In order to avoid inconvenience caused by excessive friction between the nut 9 and the support plate 7 during operation, a support ring 8 is installed between the nut 9 and the support plate 7 to reduce friction and facilitate the rotation of the nut 9.

[0033] After the coordination tube is placed in the ejector through the utility model, the support column 3 can be pulled back into the steel pipe 2 through the traction rope 5 by pulling the handle 7, and the device can be directly taken out.

[0034] In the actual disassembly and replacement process of the coordination tube, since the models and sizes of the ejectors in each production workshop may be different, the design dimensions of the device should also be adjusted according to the parameters of the coordination tube in the corresponding ejector. The outer diameter of the support plate 7 in the utility model should be larger than the outer diameter of the ejector disassembly port, and the length of the support column 3 should be larger than the inner diameter of the coordination tube but smaller than the inner diameter of the ejector disassembly port.

[0035] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A corn liquefaction injector coordination pipe disassembly device, characterized by: The invention comprises a circular tube (1), a supporting assembly is arranged at one end of the circular tube (1), the supporting assembly comprises a supporting column (3) and a traction rope (5), the supporting column (3) is rotatably arranged at one end of the circular tube (1), the traction rope (5) is arranged at the end of the supporting column (3), and an adjusting assembly is arranged on the outer wall of the other end of the circular tube (1), the adjusting assembly is used to adjust the position of the circular tube (1).

2. The corn liquefaction injector coordination pipe disassembly device according to claim 1 is characterized in that: One end of the circular tube (1) is provided with a mounting groove (11) penetrating along the radial direction of the circular tube (1), and a support column (3) is rotatably arranged in the mounting groove (11) via a mounting shaft (12), and the length of the support column (3) is smaller than the length of the mounting groove (11).

3. The corn liquefaction injector coordination pipe disassembly device according to claim 2 is characterized in that: The other end of the circular tube (1) is provided with an adjustment groove (13) along the axial direction of the circular tube (1), the adjustment groove (13) is communicated with the installation groove (11), and the traction rope (5) is inserted into the installation groove (11) and the adjustment groove (13) in sequence.

4. The corn liquefaction injector coordination pipe disassembly device according to claim 3 is characterized in that: A handle (6) is provided at one end of the traction rope (5) passing through the adjustment groove (13).

5. The corn liquefaction injector coordination pipe disassembly device according to claim 4 is characterized in that: A spring (4) is arranged on a side wall of the mounting groove (11) away from the handle (6), and the spring (4) is connected to an end of the support column (3) close to the traction rope (5).

6. The corn liquefaction injector coordination pipe disassembly device according to claim 1 or 2, characterized in that: The adjustment component comprises a nut (9) and a support ring (8); the nut (9) and the support ring (8) are arranged on the outer wall of one end of the circular tube (1) away from the support component through threads; the nut (9) is located on the side of the support ring (8) away from the support component.

7. The corn liquefaction injector coordination pipe disassembly device according to claim 6 is characterized by: A support plate (7) is also fixedly arranged on the circular tube (1), and the support plate (7) is located on a side of the support ring (8) close to the supporting assembly.

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