Annular unpowered rotary spraying cleaning device

Abstract

The utility model discloses an annular unpowered rotary spraying cleaning device which comprises a flow dividing base, a circulating water spraying assembly and a purified water spraying assembly are rotationally connected to the flow dividing base, the purified water spraying assembly is arranged on the inner side of the circulating water spraying assembly, and a plurality of water spraying openings are formed in the circulating water spraying assembly and the purified water spraying assembly. A rotary annular spraying pipe is arranged and can automatically rotate under the counter-acting force, the nozzles can spray cleaned objects in all directions, cleaning dead angles are avoided, the uniformity and thoroughness of cleaning are guaranteed, and the cleaning device does not depend on power equipment such as a motor. And the equipment cost, the complexity and the maintenance cost are reduced, and meanwhile, the device is suitable for more special environments, such as places with limitation on electric power or anti-explosion requirements.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning equipment, and specifically relates to an annular non-powered rotary spray cleaning device. BACKGROUND

[0002] In food processing enterprise production and sales stores and the like scenes, many articles need to be cleaned, such as barrels, boxes, and experimental apparatus, tableware, mechanical parts and the like.

[0003] However, the traditional cleaning mode has the following disadvantages: firstly, some fixed nozzle cleaning devices in the prior art can only clean some faces or local areas of the articles due to the fixed position of the nozzles in the cleaning process, leading to uneven cleaning of the articles and easy occurrence of cleaning dead angles, thereby affecting the cleaning effect. Secondly, part of the rotary spray cleaning device needs to be equipped with a motor and the like power equipment to drive rotation, which not only increases the equipment cost, volume and complexity, but also has limitations in some special environments (such as environments with limited power supply or requirements for explosion protection). At the same time, the maintenance of the power equipment also needs additional manpower and material resources. SUMMARY

[0004] The utility model aims at providing an annular non-powered rotary spray cleaning device to solve the problems in the background art.

[0005] The utility model adopts the technical scheme as follows:

[0006] An annular non-powered rotary spray cleaning device, comprising a shunt seat, a circulating water spray assembly and a clean water spray assembly are rotatably connected to the shunt seat, the clean water spray assembly is arranged on the inner side of the circulating water spray assembly, a plurality of water spray openings are arranged on the circulating water spray assembly and the clean water spray assembly, and a nozzle is arranged on the water spray opening.

[0007] Preferably, a clean water flow channel is arranged in the shunt seat, an outer cavity on the outer side of the shunt seat is a circulating water flow channel, and a plurality of circulating water through holes are formed in the outer wall of the upper end of the outer cavity.

[0008] Preferably, the circulating water spray assembly comprises an annular circulating water spray pipe and a circulating water shaft sleeve, the two ports of the circulating water spray pipe are in communication with the circulating water shaft sleeve, the circulating water shaft sleeve sealing sleeve is arranged on the outer side of the upper end of the outer cavity, and the circulating water shaft sleeve is rotatably connected to the outer cavity.

[0009] Preferably, a circulating water pipe is in communication with the lower end of the outer cavity, and the circulating water enters the circulating water spray pipe through the circulating water shaft sleeve through the circulating water through hole.

[0010] Preferably, the lower end of the clean water flow channel is connected to the clean water pipe through the side wall of the lower end of the shunt seat, and the upper end is connected to the clean water spraying assembly through the top of the shunt seat.

[0011] Preferably, the clean water spraying assembly comprises a ring-shaped clean water spraying pipe and a clean water shaft sleeve, the two ends of the clean water spraying pipe are connected to the clean water shaft sleeve, the clean water shaft sleeve is arranged above the shunt seat, and a cap is inserted into the upper end of the clean water shaft sleeve.

[0012] Preferably, the cap has a hollow structure, the lower end of the cap is sealingly connected to the upper end of the clean water flow channel, a plurality of clean water through holes are formed in the outer side of the cap, the clean water shaft sleeve is sealingly arranged outside the cap, and the clean water shaft sleeve is rotationally connected to the cap.

[0013] As described above, due to the adoption of the above technical solutions, the beneficial effects of the present application are as follows:

[0014] In the present application, the ring-shaped spraying pipe is arranged to rotate automatically under the reaction force, the nozzles can spray the objects to be cleaned in all directions, the cleaning dead angle is avoided, the uniformity and completeness of cleaning are ensured, the power equipment such as a motor is not needed, the equipment cost, complexity and maintenance cost are reduced, and the present application is suitable for more special environments, such as places with limited power or explosion-proof requirements. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is an exploded view of the present application;

[0017] Figure 3 It is a sectional view of the shunt seat of the present application;

[0018] In the drawings: 1, shunt seat; 11, clean water flow channel; 12, outer cavity; 13, circulating water through hole; 2, circulating water spraying assembly; 21, circulating water spraying pipe; 22, circulating water shaft sleeve; 3, clean water spraying assembly; 31, clean water spraying pipe; 32, clean water shaft sleeve; 33, cap; 34, clean water through hole; 4, water outlet; 5, nozzle; 6, circulating water pipe; 7, clean water pipe. DETAILED DESCRIPTION

[0019] The specific implementation manner of the present application will be described in detail below.

[0020] The range is limited in the form of lower limit and upper limit, and the given range is limited by selecting a lower limit and an upper limit. The selected lower limit and upper limit limit the boundary of the specific range. The range limited in this way can include end values or not include end values, and can be arbitrarily combined, that is, any lower limit can be combined with any upper limit to form a range. For example, if a range of 10-50 is listed for a specific parameter, it is understood that the ranges of 10-40 and 20-50 are also expected. In addition, if the minimum range values 1 and 2 are listed, and if the maximum range values 3, 4 and 5 are listed, the following ranges can all be expected: 1-3, 1-4, 1-5, 2-3, 2-4 and 2-5. In this application, unless otherwise stated, the range of values "a-b" represents a shorthand representation of any real number combination between a and b, where a and b are both real numbers. For example, the value range "0-5" represents that all real numbers between "0-5" have been listed in this paper, and "0-5" is only a shorthand representation of these value combinations.

[0021] Unless otherwise specified, all embodiments and optional embodiments of the present application can be combined with each other to form new technical solutions.

[0022] Unless otherwise specified, all technical features and optional technical features of the present application can be combined with each other to form new technical solutions.

[0023] Unless otherwise specified, all steps of the present application can be performed in sequence or randomly, and preferably in sequence. For example, the method comprises steps (a) and (b), which means that the method can comprise steps (a) and (b) in sequence, or steps (b) and (a) in sequence. For example, the method also comprises step (c), which means that step (c) can be added to the method in any order, for example, the method can comprise steps (a), (b) and (c), or steps (a), (c) and (b), or steps (c), (a) and (b), etc.

[0024] Unless otherwise specified, "including" and "containing" mentioned in the present application means open or closed. For example, "including" and "containing" can mean that other components not listed can also be included or contained, or only the listed components can be included or contained.

[0025] Unless otherwise specified, the reaction is carried out at room temperature and normal pressure.

[0026] Unless otherwise specified, all parts or percentages are weight parts or weight percentages.

[0027] In the utility model, the used substances are all known substances, which can be purchased or synthesized by known methods.

[0028] In the utility model, the used devices or equipment are all conventional devices or equipment known in the field, which can be purchased.

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples.

[0030] Embodiment:

[0031] A kind of annular unpowered rotary spray cleaning device, as shown in Figure 1 It includes shunt seat 1, rotatingly connected with circulating water spray assembly 2 and clean water spray assembly 3 on shunt seat 1, clean water spray assembly 3 is located at the inside of circulating water spray assembly 2, and is equipped with several water outlets 4 on circulating water spray assembly 2 and clean water spray assembly 3, and is equipped with nozzle 5 on water outlet 4.

[0032] In a possible implementation, the inside of shunt seat 1 is provided with clean water flow channel 11, and the outer cavity 12 on the outside is a circulating water flow channel, and a plurality of circulating water through holes are formed in the outer wall of the upper end of the outer cavity 12.

[0033] In a possible implementation, circulating water spray assembly 2 includes annular circulating water spray pipe 21 and circulating water shaft sleeve 22, the two ends of circulating water spray pipe 21 are connected with circulating water shaft sleeve 22, and circulating water shaft sleeve 22 is sealingly sleeved on the outer side of the upper end of outer cavity 12, and circulating water shaft sleeve 22 is rotatably connected with outer cavity 12.

[0034] In a possible implementation, the lower end of outer cavity 12 is communicated with circulating water pipe 6, and circulating water enters circulating water spray pipe 21 through circulating water shaft sleeve 22 through circulating water through holes.

[0035] In a possible implementation, the lower end of clean water flow channel 11 penetrates the side wall of the lower end of shunt seat 1 and is communicated with clean water pipe 7, and the upper end penetrates the top of shunt seat 1 and is communicated with clean water spray assembly 3.

[0036] In a possible implementation, clean water spray assembly 3 includes annular clean water spray pipe 31 and clean water shaft sleeve 32, the two ends of clean water spray pipe 31 are connected with clean water shaft sleeve 32, clean water shaft sleeve 32 is arranged above shunt seat 1, and cap 33 is inserted into the upper end of clean water shaft sleeve 32.

[0037] In a possible implementation, the cap 33 is internally hollow, with its lower end sealingly connected to the upper end of the clean water flow channel 11, and a plurality of clean water through-holes 34 are formed on the outer side of the cap 33, and the clean water shaft sleeve 32 is sealingly sleeved on the outer side of the cap 33, and the clean water shaft sleeve 32 is rotationally connected to the cap 33.

[0038] In a possible implementation, the annular spray pipe of the annular unpowered rotary spray cleaning device is hollow, and is made of corrosion-resistant stainless steel or high-strength plastic, and the diameter of the annular spray pipe is determined according to the size and cleaning range of the cleaned object.

[0039] In a possible implementation, the water spray ports 4 are uniformly distributed on the inner side wall of the annular spray pipe, and the spray direction of the water spray ports 4 is towards the annular center, so as to ensure that the cleaning liquid can be sprayed onto the cleaned object placed in the annular center area. The nozzles 5 can be selected from different types, such as fan-shaped nozzles or straight nozzles, and are combined for use according to the cleaning requirements, so as to achieve different cleaning effects.

[0040] In a possible implementation, a support structure is further provided, which includes a support frame at the bottom and a hanging frame at the top, and is used for fixing the annular spray pipe to keep the annular spray pipe in a stable spatial position. The design of the support frame and the hanging frame can be adjusted according to the actual installation environment, such as ground installation or ceiling suspension, etc.

[0041] In a possible implementation, the circulating water shaft sleeve 22 is rotationally connected to the outer cavity 12 through a roller bearing, and the clean water shaft sleeve 32 is rotationally connected to the cap 33 through a roller bearing. When the cleaning liquid is sprayed out through the nozzles 5, due to the reaction force, the annular spray pipe will have a tendency to rotate, and under the cooperation of the roller bearing, the annular spray pipe can stably rotate around the central axis, so as to realize omnidirectional cleaning of the cleaned object without dead angle.

[0042] In a possible implementation, the annular spray pipe is connected to a cleaning liquid supply source through a pipeline, and a valve is arranged on the pipeline for controlling the flow of the cleaning liquid. The cleaning liquid supply source can be a liquid storage tank or connected to an external water supply or liquid supply system. A stirring device can be arranged in the liquid storage tank to ensure uniform composition of the cleaning liquid, and a heating device can be added as needed to heat the cleaning liquid to meet the cleaning temperature requirements of different objects.

[0043] In a possible implementation, a drainage groove is arranged at the bottom of the cleaning device, and the drainage groove is annular or inclined towards the center to facilitate collection and discharge of sewage. The bottom of the drainage groove is connected to a drainage pipeline, and the drainage pipeline leads to a sewage collection and treatment system, and a filtering device can be installed in the drainage pipeline to prevent impurities from blocking the pipeline.

[0044] Working principle, refer to Figures 1-3 :

[0045] 1. Device installation:

[0046] According to the installation environment, select the appropriate support structure installation method, such as ground installation, fix the support frame on the stable ground; top suspension installation, firmly install the suspension frame upside down on the top plate.

[0047] Install the rotating guide mechanism, fix the roller bearing through the bracket on the fixed frame connected with the support structure, make the ring guide rail cooperate well with the roller, and ensure that the ring-shaped spray pipe can rotate smoothly.

[0048] Connect the cleaning liquid supply pipeline and the drainage pipeline, open the valve on the cleaning liquid supply pipeline, check if there is leakage, and at the same time ensure that the connection of the drainage pipeline to the sewage collection and treatment system is normal.

[0049] 2. Cleaning operation:

[0050] Place the items to be cleaned in the center area of the ring-shaped spray pipe, and close the filter device inspection port in the drainage system.

[0051] According to the degree of contamination and cleaning requirements of the cleaned items, adjust the valve on the cleaning liquid supply pipeline to control the flow and pressure of the cleaning liquid. If the cleaning liquid needs to be heated, start the heating device in the liquid storage tank.

[0052] When the cleaning liquid is sprayed out through the nozzle 5, the ring-shaped spray pipe starts to rotate under the reaction force, and the nozzle 5 continues to spray and clean the items. Observe the cleaning process to ensure that the cleaning is carried out normally.

[0053] 3. Drainage and cleaning:

[0054] After cleaning, close the cleaning liquid supply valve, wait for the remaining cleaning liquid in the ring-shaped spray pipe to be sprayed out. Then open the filter device inspection port in the drainage system, and clean the impurities on the filter device.

[0055] Periodically clean the drain and drainage pipeline to prevent dirt accumulation affecting the drainage effect. At the same time, check and maintain the cleaning device, such as checking whether the nozzle 5 is blocked, the wear condition of the roller bearing, etc.

[0056] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A circular, unpowered, rotating, spray cleaning apparatus, characterised in that: The utility model provides a water purifying device, including the shunt seat (1), the circulating water spray assembly (2) and the pure water spray assembly (3) are rotatably connected on the shunt seat (1), the pure water spray assembly (3) is located the inside of circulating water spray assembly (2), and the circulating water spray assembly (2) and the pure water spray assembly (3) are equipped with a plurality of water spray opening (4) on, and the water spray opening (4) is equipped with the nozzle (5).

2. A ring of self-rotating spray cleaning devices as claimed in claim 1, characterized in that: The shunt seat (1) is internally provided with a pure water flow channel (11), and an outer cavity (12) on the outer side thereof is a circulating water flow channel.

3. A ring of self-cleaning rotating spray nozzles as claimed in claim 2, wherein: The circulating water spray assembly (2) comprises a circulating water spray pipe (21) and a circulating water shaft sleeve (22), the two ends of the circulating water spray pipe (21) are connected to the circulating water shaft sleeve (22), the circulating water shaft sleeve (22) is sealingly sleeved on the outer side of the upper end of the outer cavity (12), and the circulating water shaft sleeve (22) is rotatably connected to the outer cavity (12).

4. A ring of self-cleaning rotating spray nozzles as claimed in claim 3, wherein: The lower end of the outer cavity (12) is connected to a circulating water pipe (6), and the circulating water passes through the circulating water shaft sleeve (22) into the circulating water spray pipe (21) through the circulating water through holes.

5. A ring of self-cleaning rotating spray nozzles as defined in claim 2, wherein: The lower end of the pure water flow channel (11) penetrates through the side wall of the lower end of the shunt seat (1) and is connected to a pure water pipe (7), and the upper end thereof penetrates through the top of the shunt seat (1) and is connected to the pure water spray assembly (3).

6. A ring of self-cleaning rotating spray nozzles as claimed in claim 5, wherein: The pure water spray assembly (3) comprises a pure water spray pipe (31) and a pure water shaft sleeve (32), the two ends of the pure water spray pipe (31) are connected to the pure water shaft sleeve (32), the pure water shaft sleeve (32) is arranged above the shunt seat (1), and a cap (33) is inserted into the upper end of the pure water shaft sleeve (32).

7. A ring of self-cleaning rotating spray devices as claimed in claim 6, characterized in that: The cap (33) has a hollow structure, the lower end of the cap (33) is sealingly connected to the upper end of the pure water flow channel (11), a plurality of pure water through holes (34) are formed in the outer side of the cap (33), the pure water shaft sleeve (32) is sealingly sleeved on the outer side of the cap (33), and the pure water shaft sleeve (32) is rotatably connected to the cap (33).

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