Pipe feeding mechanism for fermentation tank cleaning equipment

Abstract

The utility model relates to a pipe feeding mechanism for fermentation tank cleaning equipment, and belongs to the technical field of fermentation tank cleaning. Comprising a supporting frame, an angle-adjustable mounting base I is mounted in the supporting frame, a plurality of driving wheels are correspondingly mounted on the mounting base I, a mounting base II is correspondingly slidably and elastically mounted at the upper end of the mounting base I, and a plurality of guide wheels are arranged on the mounting base II and correspond to the driving wheels; locking wheel sets are independently arranged at the front end and the rear end of the mounting base II. The utility model provides the pipe feeding mechanism for the fermentation tank cleaning equipment, the pipe is automatically fed, and the phenomenon that a hard water pipe slips or the pipe feeding size is inaccurate is avoided.

Description

Technical Field

[0001] The utility model relates to a pipe delivery mechanism for fermentation tank cleaning equipment and belongs to the technical field of fermentation tank cleaning. Background Art

[0002] The cleaning of the fermentation tank is a very important step. After each use, the fermentation tank needs to be thoroughly cleaned and disinfected to prevent microbial residue and contamination. The cleaning process should use appropriate cleaning agents and follow the prescribed procedures to ensure that the cleanliness and sanitary conditions of the fermentation tank meet production requirements.

[0003] For example, the Chinese utility model patent with publication number CN210450182U discloses an automatic cleaning device for a fermentation tank, including a frame, a booster pump arranged on the frame, an intelligent water tank, a lift connected to the frame, and a duct assembly connected in series with a manipulator assembly, a three-dimensional tank washer connected to the manipulator assembly, and the manipulator assembly drives the three-dimensional tank washer into the fermentation tank, and the water in the intelligent water tank flows through the manipulator assembly through the booster pump and the duct assembly, and the water is then sprayed out from the three-dimensional tank washer, thereby completing the automatic cleaning of the inside of the fermentation tank, without the need for personnel to enter the tank, and multiple positions in the tank can be cleaned. The cleaning position can be set by itself according to the actual situation of the structure inside the tank, and it can be handled calmly even if the structure inside the tank is complex.

[0004] If the cleaning equipment requires the pipe to be extended for flushing, a catheter wheel must be used to guide the flushing pipe.

[0005] In the process of implementing the technical solution of this application, the inventor discovered that there are at least the following technical problems in the prior art:

[0006] During the guiding process, hard water pipes are prone to slipping or inaccurate pipe delivery dimensions. In order to prevent the hard water pipes from slipping and causing inaccurate pipe delivery dimensions, the pipe delivery position is modified. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a pipe delivery mechanism for fermentation tank cleaning equipment, which automatically delivers the pipe and avoids the slipping of the hard water pipe or the inaccurate pipe delivery size.

[0008] The pipe delivery mechanism for fermentation tank cleaning equipment described in the utility model comprises a support frame, in which an angle-adjustable mounting seat I is installed, a plurality of driving wheels are correspondingly installed on the mounting seat I, a mounting seat II is elastically installed on the upper end of the mounting seat I corresponding to the sliding, and a plurality of guide wheels are arranged on the mounting seat II corresponding to the driving wheels; and locking wheel groups are also separately arranged at the front and rear ends of the mounting seat II.

[0009] Furthermore, the locking wheel assembly is divided into a lower rotating wheel rotatably connected to the mounting seat II and an upper rotating wheel mounted above the corresponding lower rotating wheel, and the upper rotating wheel is arranged with an adjustable center distance corresponding to the lower rotating wheel.

[0010] Furthermore, one, two, three or four drive wheels may be arranged accordingly.

[0011] Furthermore, a driving motor III is installed on one side of the mounting seat II corresponding to the driving wheel, and an output end of the driving motor III is connected to the driving wheel.

[0012] Furthermore, a guide plate is fixedly installed at the upper end of the mounting seat II, a lower pressure plate is provided at the upper end of the guide plate, a compression spring is installed between the guide plate and the lower pressure plate, a plurality of guide columns are provided on the lower pressure plate, and the guide columns slide through the guide plate and are connected to the mounting seat I.

[0013] Furthermore, a guide rod is provided on the guide plate, and the guide rod is slidably matched to the lower pressing plate, and a compression spring is sleeved on the guide rod located between the guide plate and the lower pressing plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model realizes the automatic pipe delivery function of the hard water pipe by designing the driving wheel arranged on the mounting seat I and the guide wheel on the mounting seat II. At the same time, the setting of the guide wheel ensures the stability and accuracy during the pipe delivery process, and effectively prevents the hard water pipe from slipping or the pipe delivery size from being inaccurate during the guiding process.

[0016] The angle-adjustable design of the mounting seat I enables the pipe delivery mechanism to adapt to the cleaning work of fermentation tanks at different angles and positions, thereby improving the applicability and flexibility of the equipment.

[0017] The locking wheel set can effectively prevent the water delivery pipe from slipping or coming off the track when the flushing pipe rotates relative to the pipe delivery mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0019] Figure 2 It is a top view of embodiment 1 of the utility model;

[0020] Figure 3 It is a full cross-sectional view of Example 1 of the utility model;

[0021] Figure 4 yes Figure 3 A partial enlarged view of the middle part;

[0022] Figure 5 This is a front view of the pipe delivery arm of Example 1 of the utility model after being extended;

[0023] Figure 6 yes Figure 5 Schematic diagram of the internal structure at B in the middle;

[0024] Figure 7 It is a schematic diagram of the structure of the pipe delivery mechanism, the lifting mechanism and the turntable mechanism of Example 1 of the utility model;

[0025] Figure 8 yes Figure 7 A partial enlarged view of point C in the middle;

[0026] Fig. 9 It is a front view of the pipe delivery mechanism, lifting mechanism and turntable mechanism of Example 1 of the utility model;

[0027] Fig.10 It is a top view of the pipe delivery mechanism, lifting mechanism and turntable mechanism of Example 1 of the utility model;

[0028] In the figure:

[0029] 1. High-pressure pump; 2. Hose reel; 3. Frame; 31. Support end; 4. Tube delivery mechanism; 41. Lower pressure plate; 42. Compression spring; 43. Guide plate; 431. Guide rod; 44. Mounting seat II; 45. Mounting seat I; 46. Support frame; 461. Adjustment slot; 47. Guide wheel; 48. Locking wheel set; 481. Upper rotating wheel; 482. Lower rotating wheel; 49. Driving wheel; 491. Driving motor III; 492. Transmission gear set; 5. Lifting mechanism; 51. Telescopic cylinder; 52. Telescopic rod; 6. Turntable mechanism; 61. Driving motor II; 62. Driving gear; 63. Rotating gear; 7. Tube delivery arm; 71. Driving motor I; 72. Telescopic sleeve; 73. Telescopic rod assembly; 74. Tube support wheel set; 8. Water pipe positioning sleeve. DETAILED DESCRIPTION

[0030] Example 1

[0031] like Figures 1 to 10 As shown, the fermentation tank cleaning equipment described in the utility model includes a frame 3, a rotatable pipe reel 2 is installed inside the frame 3, a high-pressure pump 1 is installed on the frame 3 corresponding to one end of the pipe reel 2, and a pipe delivery mechanism 4 is installed on the side opposite to the high-pressure pump 1. An extendable pipe delivery arm 7 is correspondingly provided on the frame 3 at one end of the pipe delivery mechanism 4, and a turntable mechanism 6 and a lifting mechanism 5 are provided corresponding to the pipe delivery arm 7. The turntable mechanism 6 is used to control the rotation of the pipe delivery arm 7, and the lifting mechanism 5 is used to control the lifting or lowering of the end of the pipe delivery arm 7.

[0032] A supporting end 31 is provided at the corresponding front end of the frame 3 , a turntable mechanism 6 is arranged on the supporting end 31 , and a lifting mechanism 5 is correspondingly installed on the turntable mechanism 6 .

[0033] A water pipe positioning sleeve 8 is correspondingly installed at the output end of the pipe delivery mechanism 4 .

[0034] The pipe delivery arm 7 includes a plurality of sections of telescopic sleeves 72, the cross section of the telescopic sleeves 72 is a non-circular arrangement, a plurality of groups of telescopic rod assemblies 73 are installed inside the telescopic sleeves 72, and the ends of the telescopic rod assemblies 73 are connected to drive motors I 71; the cross section of the telescopic sleeve 72 is a rectangular arrangement, and the telescopic rod assembly 73 is a screw rod end nut that rotates to drive the screw rod to move linearly, which is a conventional extension technology in the field of telescopic rods and will not be introduced in detail here.

[0035] The outermost telescopic sleeve 72 is hinged to the turntable mechanism 6;

[0036] A tube supporting wheel set 74 is correspondingly mounted on the lower end of the telescopic sleeve 72 .

[0037] The turntable mechanism 6 includes a rotating gear 63 horizontally mounted on the support end 31, and a matching driving gear 62 is mounted on one side of the support end 31 corresponding to the rotating gear 63, and a driving motor II 61 is mounted on the driving gear 62;

[0038] A pipe delivery arm 7 is hingedly mounted on the lower end of the rotating gear 63 .

[0039] A lifting mechanism 5 is correspondingly installed at the upper end of the transmission gear. The lifting mechanism 5 includes a lifting telescopic cylinder 51. The telescopic rod 52 of the lifting telescopic cylinder 51 is connected to the telescopic sleeve 72, specifically, it is hinged to the connecting rod through the telescopic rod 52, and is hinged to the telescopic sleeve 72 through the connecting rod.

[0040] The pipe delivery mechanism 4 for the fermentation tank cleaning equipment includes a support frame 46, in which an angle-adjustable mounting seat I45 is installed. The support frame 46 can be installed correspondingly to the frame 3. An adjustment groove 461 is provided on the support frame 46. The adjustment groove 461 fixes the mounting seat I45 by screws. A plurality of driving wheels 49 are installed correspondingly on the mounting seat I45. A mounting seat II44 is elastically installed at the upper end of the mounting seat I45 corresponding to the sliding movement. A plurality of guide wheels 47 are provided on the mounting seat II44 corresponding to the driving wheels 49; there are also separately arranged locking wheel groups 48 at the front and rear ends of the mounting seat II44.

[0041] The locking wheel group 48 is divided into a lower rotating wheel 482 rotatably connected to the mounting seat II 44 and an upper rotating wheel 481 mounted above the corresponding lower rotating wheel 482. The center distance between the upper rotating wheel 481 and the lower rotating wheel 482 is adjustable. The locking wheel group 48 prevents the flushing pipe from slipping when rotating to avoid the hard water pipe from causing inaccurate pipe delivery size.

[0042] One, two, three or four drive wheels 49 may be arranged accordingly.

[0043] A driving motor III 491 is installed on one side of the mounting seat II 44 corresponding to the driving wheel 49, and the output end of the driving motor III 491 is connected to the driving wheel 49. A transmission gear set 492 is installed on the side of the mounting seat II 44 facing away from the driving motor III 491, and the transmission gear set 492 connects a plurality of driving wheels 49 together.

[0044] A guide plate 43 is fixedly installed on the upper end of the mounting seat II 44, and a lower pressure plate 41 is provided on the upper end of the guide plate 43. A compression spring 42 is installed between the guide plate 43 and the lower pressure plate 41. A plurality of guide columns are provided on the lower pressure plate 41. The guide columns slide through the guide plate 43 and are connected to the mounting seat I 45. The lower ends of the guide columns can be connected through nuts. The guide columns are pulled down by the nuts to move the lower pressure plate 41 downward. The guide plate 43 is pressed down by the compression spring 42, so that the guide wheel 47 cooperates with the driving wheel 49 to tighten the flushing pipe.

[0045] A guide rod 431 is provided on the guide plate 43 , and the guide rod 431 is slidably fitted on the lower pressing plate 41 . A compression spring 42 is sleeved on the guide rod 431 located between the guide plate 43 and the lower pressing plate 41 .

[0046] The driving motor I 71 , the driving motor II 61 and the driving motor III 491 may be servo motors.

[0047] Working process or working principle:

[0048] Push the device to a suitable position on the large tank, connect the clean tap water pipe to the water inlet of the high-pressure pump 1, and turn on the power supply;

[0049] Lift the device to the manhole of the large tank, align it to the position, and tighten it with the locking nut;

[0050] The flushing water is sucked out from the high-pressure pump 1, passes through the pipe delivery mechanism 4 through the flushing pipe, and then passes through the water pipe positioning sleeve 8, and finally enters the pipe support wheel set 74 of the pipe delivery arm 7;

[0051] The flushing pipe is extended into the large tank through the pipe delivery arm 7;

[0052] Turn on the power, rotate the large tank to be cleaned through the touch screen, and retract the pipe delivery arm 7 after cleaning is completed.

[0053] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up, and down, does not constitute a limitation of the present invention, but is only for the convenience of description.

Claims

1. A pipe delivery mechanism for a fermentation tank cleaning device, characterized in that: The invention comprises a support frame (46), wherein an angle-adjustable mounting seat I (45) is installed in the support frame (46), a plurality of driving wheels (49) are correspondingly installed on the mounting seat I (45), a mounting seat II (44) is slidingly elastically installed on the upper end of the mounting seat I (45), and a plurality of guide wheels (47) are arranged on the mounting seat II (44) corresponding to the driving wheels (49); and locking wheel groups (48) are separately arranged at the front and rear ends of the mounting seat II (44).

2. The pipe delivery mechanism for the fermentation tank cleaning equipment according to claim 1, characterized in that: The locking wheel group (48) is divided into a lower rotating wheel (482) rotatably connected to the mounting seat II (44) and an upper rotating wheel (481) mounted above the corresponding lower rotating wheel (482), and the upper rotating wheel (481) is arranged with an adjustable center distance corresponding to the lower rotating wheel (482).

3. The pipe delivery mechanism for the fermentation tank cleaning equipment according to claim 1, characterized in that: The number of drive wheels (49) can be one, two, three or four.

4. The pipe delivery mechanism for the fermentation tank cleaning equipment according to claim 3, characterized in that: A driving motor III (491) is installed on one side of the mounting seat II (44) corresponding to the driving wheel (49), and the output end of the driving motor III (491) is connected to the driving wheel (49).

5. The pipe delivery mechanism for a fermentation tank cleaning device according to any one of claims 1 to 4, characterized in that: A guide plate (43) is fixedly mounted on the upper end of the mounting seat II (44), a lower pressing plate (41) is arranged on the upper end of the guide plate (43), a compression spring (42) is installed between the guide plate (43) and the lower pressing plate (41), a plurality of guide columns are arranged on the lower pressing plate (41), and the guide columns slide through the guide plate (43) and are connected to the mounting seat I (45).

6. The pipe delivery mechanism for the fermentation tank cleaning equipment according to claim 5, characterized in that: A guide rod (431) is provided on the guide plate (43), and the guide rod (431) is slidably matched to the lower pressing plate (41). A compression spring (42) is sleeved on the guide rod (431) located between the guide plate (43) and the lower pressing plate (41).

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