Automatic rotating spraying pipe suitable for vessel cleaning machine

Abstract

The utility model relates to the technical field of vessel cleaning machines, in particular to an automatic rotating spraying pipe suitable for a vessel cleaning machine. The device comprises a mounting pipe and a spraying pipe communicated with the mounting pipe, the spraying pipe is rotationally connected to the pipe wall of the mounting pipe, spraying holes are formed in the top end and the pipe wall of the spraying pipe, the lower end of the spraying pipe extends into the mounting pipe, and the lower end of the spraying pipe is fixedly connected with rotating blades. Water is discharged from the top and the side face of the spraying pipe at the same time, the problem that the water outlet pressure of the top is large is solved, the risk that objects with light weight are flushed out is solved, and cleaning is more thorough. The problems that water only flows out from the top of a traditional spraying pipe, water cannot impact a bottle body and a bottle opening, and resin, inorganic matter and other container bottles are difficult to clean are solved. And the whole device is detachable, so that all parts of the device are convenient to maintain and replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to a utensil cleaning machine technical field, specifically to a kind of automatic rotary spray pipe suitable for utensil cleaning machine. BACKGROUND

[0002] Full-automatic utensil cleaning machine is widely used in pharmaceutical enterprises, disease control center, scientific research institute, food factory, chemical enterprise, the laboratory and production department of third detection center. The traditional spray pipe cannot clean the sample residues solidified around the volumetric flask and at the bottle mouth. The spray pipe used by the traditional cleaning frame is a cylinder, and water is discharged from the top. After water is discharged from the top of the spray pipe, the bottom of the volumetric flask is first flushed, and then the sample residues around the volumetric flask and at the bottle mouth are flushed by the water flow dispersed from the top of the spray pipe. This cleaning method has very small impact force of water flow on the volumetric flask and at the bottle mouth position, and the sample residues solidified around the volumetric flask and at the bottle mouth cannot be cleaned thoroughly. Moreover, the water flow from the top of the spray pipe is too large, which may cause the light cleaning objects to fall off. SUMMARY

[0003] To solve the above problems of the prior art, the utility model provides an automatic rotary spray pipe suitable for utensil cleaning machine, which can disperse the water pressure at the top end of the spray pipe, and the water flow is sprayed from the top end and the pipe wall of the spray pipe, so that the sample residues solidified around the volumetric flask and at the bottle mouth can be cleaned thoroughly.

[0004] To achieve the above object, the utility model provides the following technical scheme: an automatic rotary spray pipe suitable for utensil cleaning machine, comprising a mounting pipe, a spray pipe connected with the mounting pipe, the spray pipe is rotationally connected to the pipe wall of the mounting pipe, the top end and the pipe wall of the spray pipe are provided with spray holes, the lower end of the spray pipe extends into the inside of the mounting pipe, and the lower end of the spray pipe is fixedly connected with a rotating blade.

[0005] With the above structure design, when the water flow enters the mounting pipe, the water flow will impact the rotating blade, drive the spray pipe to rotate, and clean the utensil more thoroughly and comprehensively. Moreover, the water flow is sprayed from the top end and the pipe wall of the spray pipe, so that the sample residues solidified around the volumetric flask and at the bottle mouth can be cleaned thoroughly.

[0006] Preferably, the mounting pipe comprises a square tube box rotationally connected with the spray pipe and a square tube box bottom plate for sealing the square tube box, the cross section of the square tube box is U-shaped, the lower end of the square tube box is inserted into the upper surface of the square tube box bottom plate, the outer side wall of the square tube box is symmetrically connected with sealing plates, a plurality of through holes are formed in the sealing plates, and the square tube box bottom plate is fixedly connected with screws corresponding to the through holes.

[0007] With the above structure design, the mounting pipe can be detached and separated, so that the spray pipe can be conveniently installed on the mounting pipe.

[0008] Preferably, the spray pipe comprises a first spray pipe rotatably connected to the upper surface of the square tube box at the lower end, a second spray pipe connected to the upper end of the first spray pipe, and a third spray pipe connected to the upper end of the second spray pipe, wherein the upper end of the third spray pipe is fixedly connected to a plug, and the plug, the first spray pipe, the second spray pipe, and the third spray pipe are all provided with spray holes on the pipe wall, and the length of the first spray pipe extending into the square tube box is less than the height of the square tube box.

[0009] With the above structure, the length of the spray pipe can be adjusted according to the height of the vessel, so as to be suitable for vessels of different heights.

[0010] Preferably, an external thread connector is threadedly connected to the wall of the square tube box, the internal thread connector is fixedly connected to a bearing, and the lower end of the first spray pipe is fixedly connected to the bearing.

[0011] With the above structure, the spray pipe can be easily detached from the square tube box, and the spray pipe can be easily replaced when it is damaged.

[0012] Preferably, the lower end of the first spray pipe is interference-fitted with a rotating drum, and the rotating blade is fixedly connected to the rotating drum.

[0013] With the above structure, the rotating blade and the first spray pipe adopt a separated structure, and the rotating blade can be easily detached.

[0014] Compared with the prior art, the device has the following advantages:

[0015] The spray pipe of the device sprays water from the top and the side at the same time, disperses the problem of high water pressure at the top, solves the risk of washing out light-weight objects, and makes the washing cleaner; solves the problem that the traditional spray pipe only sprays water from the top, and the water cannot impact the bottle body and the bottle opening, and solves the problem of cleaning containers with resin, inorganic matter, etc.; and the device is detachable as a whole, and the parts of the device can be easily repaired and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a structural schematic diagram of the device;

[0017] Figure 2 FIG. 2 is a structural schematic diagram of the left view of the device;

[0018] Figure 3 FIG. 3 is a structural schematic diagram of the spray pipe disassembled;

[0019] Figure 4 FIG. 4 is a structural schematic diagram of the installation pipe; DETAILED DESCRIPTION

[0020] Please refer toFigure 1 、 Figure 2 、 Figure 3 、 Figure 4 The utility model provides a technical scheme: a kind of automatic rotary spray pipe suitable for dish washing machine, including installation pipe 1, the spray pipe 2 being communicated with installation pipe 1, spray pipe 2 is set multiple and along the length direction equidistance arrangement of installation pipe 1, the spray pipe 2 is rotationally connected on the pipe wall of installation pipe 1, the top end of the spray pipe 2 and pipe wall are all set spray hole 21, the lower end of the spray pipe 2 is inserted into the inside of installation pipe 1, and the lower end of the spray pipe is fixedly connected rotary vane 22.

[0021] The installation pipe 1 includes square tube box 11 rotationally connected with spray pipe 2, square tube box bottom plate 12 for sealing square tube box 11, the cross section of square tube box 11 is U-shaped, the lower end of square tube box 11 is inserted into the upper surface of square tube box bottom plate 12, the outer lateral wall of square tube box 11 is symmetrically connected with sealing plate 13, a plurality of through holes 14 are formed in sealing plate 13, and screw rod 15 corresponding with through hole 14 is fixedly connected on square tube box bottom plate 12.

[0022] The spray pipe 2 includes first spray pipe 201 rotationally connected on the upper surface of square tube box 11, second spray pipe 202 connected on the upper end of first spray pipe 201, third spray pipe 203 connected on the upper end of second spray pipe 202, the upper end of third spray pipe 203 is fixedly connected with plug 204, spray hole 21 is formed in the pipe wall of plug 204, first spray pipe 201, second spray pipe 202 and third spray pipe 203, and the length of first spray pipe 201 inserted into the inside of square tube box 11 is less than the height of square tube box 11, please refer to Figure 2 In order to make water flow impact rotary vane 22, and water flow can also enter spray pipe 2, the length of first spray pipe 201 inserted into the inside of square tube box 11 is half of the height of square tube box 11.

[0023] Please refer to Figure 3 The lower end of second spray pipe 202 and third spray pipe 203 is fixedly connected with external thread rod, and the inner thread matched with external thread rod is arranged in the pipe opening of the upper end of first spray pipe 201 and second spray pipe 202.

[0024] The box wall of the square tube box 11 is connected with an external thread joint 41 through screw connection, the internal part of the external thread joint 41 is fixedly connected with a bearing 42, the lower end of the first spray pipe 201 is fixedly connected on the bearing 42, and the bearing 42 is a sealed bearing, which prevents water leakage at the bearing connection. The external thread joint 41 is in a T shape as a whole, the lower end is a threaded tubular, and the upper end is a hexagonal nut.

[0025] The lower end of the first spray pipe 201 is sleeved with the rotating drum 5, the lower end of the first spray pipe 201 is interference-fitted with the rotating drum 5, and the rotating blade 22 is fixedly connected on the rotating drum 5.

[0026] Working principle: first, install the spray pipe 2 on the mounting pipe 1

[0027] Firstly, the staff will assemble the spray pipe 2 according to the height of the batch of utensils to be cleaned, connect the first spray pipe 201, the second spray pipe 202 and the third spray pipe 203 together, then threadedly connect the external thread joint 41 at the lower end of the first spray pipe 42 on the upper box wall of the square tube box 11, then the staff will sleeve the rotating drum 5 on the lower end of the first spray pipe 201, then the staff will install the remaining spray pipes 2 on the square tube box 11 in sequence, then the staff will correspondingly insert the square tube box 11 on the square tube box bottom plate 12, then the staff will insert the threaded rod 15 on the square tube box bottom plate 12 into the sealing plate 13 on the square tube box 11, then the staff will fasten the nuts, and finally, install the device on the utensil cleaning machine.

[0028] Secondly, the water flow passes through the mounting pipe 1

[0029] When the water flow passes into the mounting pipe 1, the water flow impacts the rotating blade 22, the rotating blade 22 rotates, the spray pipe 2 rotates as a whole, and the water flow sprayed from the spray hole 21 can clean the utensils in all directions.

[0030] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and do not have technical substantive significance, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose that can be produced by the utility model, should still fall within the scope of the technical content disclosed by the utility model. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only for the convenience of clear description, and are not used to limit the scope of the utility model, the change or adjustment of relative relationship, without substantially changing the technical content, is also regarded as the scope of the utility model.

[0031] The utility model is described above with reference to the preferred embodiments, but the protection scope of the utility model is not limited thereto, and all the technical solutions falling within the scope of claims are within the protection scope of the utility model. Various improvements can be made to the utility model and equivalent components can be substituted for the components thereof without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any manner.

Claims

1. An automatic rotating spray pipe suitable for a ware washing machine, comprising a mounting pipe (1), a spray pipe (2) in communication with the mounting pipe (1), characterized in that: The spraying pipe (2) is rotationally connected to the pipe wall of the installation pipe (1), the top end of the spraying pipe (2) and the pipe wall are both provided with spraying holes (21), the lower end of the spraying pipe (2) extends into the interior of the installation pipe (1), and the lower end of the spraying pipe is fixedly connected with a rotating blade (22).

2. An automatic rotating spray pipe for use in a ware washing machine according to claim 1, characterized in that: The installation pipe (1) comprises a square pipe box (11) rotationally connected with the spraying pipe (2) and a square pipe box bottom plate (12) for sealing the square pipe box (11), the cross section of the square pipe box (11) is U-shaped, the lower end of the square pipe box (11) is inserted into the upper surface of the square pipe box bottom plate (12), the outer side wall of the square pipe box (11) is symmetrically connected with a sealing plate (13), a plurality of through holes (14) are formed in the sealing plate (13), and the square pipe box bottom plate (12) is fixedly connected with screw rods (15) corresponding to the through holes (14).

3. An automatic rotating spray pipe for use in a ware washing machine according to claim 2, wherein: The spraying pipe (2) comprises a first spraying pipe (201) rotationally connected to the upper surface of the square pipe box (11), a second spraying pipe (202) connected to the upper end of the first spraying pipe (201), and a third spraying pipe (203) connected to the upper end of the second spraying pipe (202), the upper end of the third spraying pipe (203) is fixedly connected with a plug (204), spraying holes (21) are formed in the pipe walls of the plug (204), the first spraying pipe (201), the second spraying pipe (202) and the third spraying pipe (203), and the length of the first spraying pipe (201) extending into the interior of the square pipe box (11) is less than the height of the square pipe box (11).

4. A self-rotating spray bar for use in a warewashing machine according to claim 3 wherein: The box wall of the square pipe box (11) is threadedly connected with an external thread joint (41), the internal thread joint (41) is fixedly connected with a bearing (42), and the lower end of the first spraying pipe (201) is fixedly connected to the bearing (42).

5. An automatic rotating spray pipe for use in a warewashing machine according to claim 3 or 4, characterized in that: The lower end of the first spraying pipe (201) is interference-fitted with a rotating drum (5), and the rotating blade (22) is fixedly connected to the rotating drum (5).

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