CN218486286U - Rotary spraying box and spraying device - Google Patents

Rotary spraying box and spraying device Download PDF

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Publication number
CN218486286U
CN218486286U CN202222143809.2U CN202222143809U CN218486286U CN 218486286 U CN218486286 U CN 218486286U CN 202222143809 U CN202222143809 U CN 202222143809U CN 218486286 U CN218486286 U CN 218486286U
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CN
China
Prior art keywords
spraying
rotary
water inlet
inlet pipe
hole
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Active
Application number
CN202222143809.2U
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Chinese (zh)
Inventor
刘贵信
郝金云
齐昭炎
惠超伟
聂鑫
赵传涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Geyin Machinery Equipment Co ltd
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Jinan Geyin Machinery Equipment Co ltd
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Priority to CN202222143809.2U priority Critical patent/CN218486286U/en
Application granted granted Critical
Publication of CN218486286U publication Critical patent/CN218486286U/en
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Abstract

The utility model relates to a rotary spraying box and spraying device, which comprises a box body and is characterized in that the box body comprises a spraying cavity formed by welding a spraying groove part and a bottom plate, wherein the spraying groove part is a bent part, a rotary positioning circle is punched in the surface center of the spraying groove part, a central hole is formed in the center of the rotary positioning circle, spraying parts are symmetrically arranged at the centers of two sides of the rotary positioning circle and comprise a plurality of convex hulls formed by punching, and an eccentric spraying hole is formed in the side surface of each convex hull; a water inlet hole is formed in the center of the bottom plate; high-pressure water in the spraying cavity is sprayed out through the eccentric spraying hole, so that the box body rotates automatically; still include inlet tube, rotation axis, stop collar and manger plate circle, support the box body autonomy rotatory. The utility model discloses can independently rotate the washing, with low costs, the cleaning efficiency is high.

Description

Rotary spraying box and spraying device
Technical Field
The utility model relates to a spray set technical field, concretely relates to rotatory box and spray set that sprays.
Background
The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.
The spray cleaning is a circular cleaning method, the existing spray cleaning is to uniformly spray a cleaning agent on the top end of the surface of equipment, the cleaning agent and stains are flushed to the bottom of a box body under the action of gravity, a circulating pump and a spraying device are connected into a cleaning system, a small amount of cleaning agent is controlled, and the cleaning agent is circularly cleaned under the action of the circulating pump.
Most of the existing spray devices adopt a spray pipe provided with a spray opening, the spray opening is provided with a spray head, and spray cleaning is carried out through the spray head; but the spray head is arranged, so that the water spraying amount is small, the spraying and washing efficiency is low, the automatic rotary washing cannot be realized, and the automatic rotary washing machine is not suitable for occasions needing large water washing, such as fire protection equipment and the like; moreover, the spray device structure with the spray header makes the cost higher, which is not beneficial to reducing the cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a rotary spraying box.
In order to achieve the above purpose, the utility model discloses take following technical scheme:
a rotary spraying box comprises a box body, wherein the box body comprises a spraying groove part and a spraying cavity formed by welding a bottom plate, the spraying groove part is a bending part, a rotary positioning circle is punched in the center of the surface of the spraying groove part, a central hole is formed in the center of the rotary positioning circle, spraying parts are symmetrically arranged on the centers of two sides of the rotary positioning circle and comprise a plurality of convex hulls formed by punching, an eccentric spraying hole is formed in the side face of each convex hull, and the eccentric spraying holes of each spraying part are in the same eccentric direction; a water inlet hole is formed in the center of the bottom plate, and the water inlet hole and the central hole are arranged concentrically; and high-pressure water in the spraying cavity is sprayed out through the eccentric spraying hole to enable the box body to rotate independently.
Specifically, the convex hull and the rotational positioning circle are both punched to be convex outwards.
Specifically, the water inlet hole is larger than the central hole.
Preferably, the convex hull is a hollow hemisphere, and the eccentric spraying hole is a flat hole.
Preferably, the middle portion of the case is tapered toward both ends.
Has the beneficial effects that: the spraying groove part in the utility model is formed by stamping, bending and welding a metal sheet, and then is welded with the bottom plate to form a spraying cavity; the convex hull is also formed by stamping, the eccentric spraying hole is formed on the convex hull, and the automatic rotary cleaning is realized, so that the cost is low, and the cleaning efficiency is high.
In order to overcome the defects of the prior art, the utility model also provides a spraying device:
a spraying device comprising any one of the rotary spraying boxes further comprises a water inlet pipe, a rotary shaft, a limiting sleeve and a water retaining ring, wherein the rotary shaft is arranged in the water inlet pipe and is concentrically fixed with the water inlet pipe; the water inlet pipe end is lapped with the water inlet hole, and the water retaining ring is arranged at the lapping position and used for supporting rotation and sealing.
Preferably, the water inlet pipe is provided with a flow regulating device.
Preferably, the water inlet pipe is provided with an elbow, and the rotating shaft penetrates out of the water inlet pipe at the elbow and is connected with the water inlet pipe in a welding mode.
Preferably, the outer side of the water inlet pipe is connected with a fixed seat.
Has the advantages that: the utility model discloses in through the box body of specific technology processing, directly set up the eccentric hole that sprays, the water column that erupts can produce the reaction force for the box body is autonomic rotatory, makes to spray the effect better, and the cost is lower, and efficiency is higher.
Drawings
FIG. 1 is a schematic view of the main structure of a spraying device;
FIG. 2 is a side view of the spray assembly;
FIG. 3 isbase:Sub>A sectional view taken along line A-A;
FIG. 4 is a schematic structural view of a rotary spray box;
FIG. 5 is a schematic view of a rotary spray box;
in the figure, a box body 1, a spraying cavity 11, a convex hull 12, an eccentric spraying hole 13, a central hole 14, a rotary positioning circle 15, a rotating shaft 2, a limiting end 21, a limiting sleeve 3, a water retaining ring 4, a water inlet pipe 5, a flow regulating device 51 and a fixed seat 6.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Fig. 4 and 5 show a rotary spray box, which comprises a box body 1, wherein the box body 1 comprises a spray cavity 11 formed by welding a spray groove part and a bottom plate, the spray groove part is a bent part, a rotary positioning circle 15 is punched in the surface center of the spray groove part, a central hole 14 is formed in the center of the rotary positioning circle 15, spray parts are symmetrically arranged at the centers of two sides of the rotary positioning circle 15, each spray part comprises a plurality of punched convex hulls 12, an eccentric spray hole 13 is formed in the side surface of each convex hull 12, and the eccentric spray holes 13 of each side spray part are in the same eccentric direction; a water inlet hole is formed in the center of the bottom plate, and the water inlet hole and the central hole 14 are arranged concentrically; high-pressure water in the spraying cavity 11 is sprayed out through the eccentric spraying hole 13, so that the box body 1 automatically rotates.
Specifically, the convex hull 12 and the rotary positioning circle 15 are both punched to be outwardly convex, so that the eccentric spraying hole 13 is conveniently arranged.
In another preferred embodiment, the convex hull 12 is a hollow hemisphere, and the eccentric spraying holes 13 are flat holes, i.e. flat and flat holes, which is beneficial to forming a more uniform water curtain in the rotating process; the convex hull 12 and the eccentric spraying hole 13 can be punched at one time, the operation is simple, the processing is convenient, and the cost can be reduced to a great extent.
In another preferred embodiment, the middle part of the box body 1 is gradually reduced towards the two ends, as shown in fig. 1, 4 and 5, or as olive-shaped; its advantages are small size at both ends, light weight, low torque needed by rotation and self-rotation.
The spraying groove part in the utility model is formed by stamping, bending and welding a metal sheet, and then is welded with the bottom plate to form a spraying cavity 11; the convex hull 12 is also formed by punching, the eccentric spraying hole 13 is arranged on the convex hull 12, and the automatic rotary cleaning is realized, so that the cost is low, and the cleaning efficiency is high.
In order to overcome the defects of the prior art, the utility model also provides a spraying device:
a spraying device comprising any one of the rotary spraying boxes, as shown in fig. 1 to 3, further comprises a water inlet pipe 5, a rotary shaft 2, a limiting sleeve 3 and a water retaining ring 4, wherein the rotary shaft 2 is arranged in the water inlet pipe 5 and is concentrically fixed with the water inlet pipe 5, the top of the rotary shaft 2 is provided with a rotary supporting part 22 matched with a rotary positioning circle 15, the end part of the rotary shaft extends out of a central hole 14 and is matched with the central hole 14 through the limiting sleeve 3, the end part of the rotary shaft 2 is provided with a limiting end 21 limiting the limiting sleeve 3, and the limiting end 21 is in threaded connection with the rotary shaft 2; the end part of the water inlet pipe 5 is lapped with the water inlet hole, and the water retaining ring 4 is arranged at the lapping position and used for supporting rotation and sealing.
In a preferred embodiment, the water inlet pipe 5 is provided with a flow regulating device 51.
In another preferred embodiment, the water inlet pipe 5 is provided with an elbow, and the rotating shaft 2 penetrates out of the water inlet pipe 5 at the elbow and is connected with the water inlet pipe 5 in a welding manner.
In another preferred embodiment, a fixed seat 6 is connected to the outer side of the water inlet pipe 5.
Description of the principle: high-pressure water flow enters the spraying cavity 11 from the water inlet pipe 5 through the water inlet hole; because the eccentric spraying holes 13 are in the eccentric positions of the convex hulls 12, when the high-pressure water is sprayed out of the water columns, backward counter thrust is generated, so that the box body 1 automatically rotates around the rotating shaft 2 due to the counter force, as shown in fig. 5; and a washing water curtain is formed in the rotating process, which is beneficial to washing the cleaning objects with large water demand, such as the elimination and protection tools.
The utility model discloses in box body 1 through specific technology processing, directly set up eccentric spraying hole 13, the water column that erupts can produce reaction force for box body 1 autogiration makes the spray effect better, and the cost is lower, and efficiency is higher.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (8)

1. A rotary spraying box comprises a box body and is characterized in that the box body comprises a spraying cavity formed by welding a spraying groove part and a bottom plate, the spraying groove part is a bent part, a rotary positioning circle is punched in the center of the surface of the spraying groove part, a central hole is formed in the center of the rotary positioning circle, spraying parts are symmetrically arranged on the centers of two sides of the rotary positioning circle and comprise a plurality of punched convex hulls, an eccentric spraying hole is formed in the side face of each convex hull, and the eccentric spraying holes of the spraying parts on each side are consistent in eccentric direction; a water inlet hole is formed in the center of the bottom plate, and the water inlet hole and the central hole are arranged concentrically; and high-pressure water in the spraying cavity is sprayed out through the eccentric spraying hole to enable the box body to rotate independently.
2. The rotary spray box of claim 1 wherein said convex hull is a hollow hemisphere and said eccentric spray holes are flat holes.
3. The rotary shower caddy of claim 1, wherein the caddy body tapers from a middle portion to two ends.
4. The rotary shower enclosure of claim 1, wherein the convex hull and the rotationally positionable circle are both stamped to protrude outwardly.
5. A spraying device comprising the rotary spraying box as claimed in any one of claims 1 to 4, further comprising a water inlet pipe, a rotary shaft, a limit sleeve and a water retaining ring, wherein the rotary shaft is arranged in the water inlet pipe and is concentrically fixed with the water inlet pipe, the top of the rotary shaft is provided with a rotary supporting part matched with a rotary positioning circle, the end part of the rotary shaft extends out of the central hole and is matched with the central hole through the limit sleeve, the end part of the rotary shaft is provided with a limit end head for limiting the limit sleeve, and the limit end head is in threaded connection with the rotary shaft; the water inlet pipe end is lapped with the water inlet hole, and the water retaining ring is arranged at the lapping position and used for supporting rotation and sealing.
6. The spraying device of claim 5, wherein the inlet pipe is provided with a flow regulating device.
7. The spraying device of claim 5, wherein the inlet pipe is provided with an elbow, and the rotating shaft penetrates out of the inlet pipe at the elbow and is welded to the inlet pipe.
8. The spraying device of claim 7, wherein a fixed seat is connected to the outside of the water inlet pipe.
CN202222143809.2U 2022-08-15 2022-08-15 Rotary spraying box and spraying device Active CN218486286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222143809.2U CN218486286U (en) 2022-08-15 2022-08-15 Rotary spraying box and spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222143809.2U CN218486286U (en) 2022-08-15 2022-08-15 Rotary spraying box and spraying device

Publications (1)

Publication Number Publication Date
CN218486286U true CN218486286U (en) 2023-02-17

Family

ID=85186716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222143809.2U Active CN218486286U (en) 2022-08-15 2022-08-15 Rotary spraying box and spraying device

Country Status (1)

Country Link
CN (1) CN218486286U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A rotating spray box and spray device

Effective date of registration: 20230504

Granted publication date: 20230217

Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch

Pledgor: JINAN GEYIN MACHINERY EQUIPMENT Co.,Ltd.

Registration number: Y2023980039719

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Granted publication date: 20230217

Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch

Pledgor: JINAN GEYIN MACHINERY EQUIPMENT Co.,Ltd.

Registration number: Y2023980039719

PC01 Cancellation of the registration of the contract for pledge of patent right