CN219897154U

CN219897154U - Spraying device

Info

Publication number: CN219897154U
Application number: CN202321133669.9U
Authority: CN
Inventors: 杨起凡; 张雷; 井希; 刘红月
Original assignee: Dalian Jinpu New Area Ecological Environment Construction Investment Co ltd
Current assignee: Dalian Jinpu New Area Ecological Environment Construction Investment Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-27
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a spraying device, which comprises a mounting plate and a driving mechanism for expanding a spraying range, wherein the driving mechanism is fixed below the mounting plate and comprises a first fixed box and a driving assembly, the driving assembly is mounted on the first fixed box and comprises a motor, a lead screw, a movable sleeve, a guide rail and a movable rod, the lead screw is fixed at the output end of the motor, the movable sleeve is mounted on the outer side of the lead screw, the guide rail is arranged above the movable sleeve, and the movable rod is fixed below the movable sleeve. According to the utility model, the driving mechanism is arranged, when the device is used, the device is arranged above the sewage pool, and when the defoaming agent starts to be sprayed, the motor is started, the motor drives the screw rod to rotate, the screw rod rotates to drive the movable sleeve to move, and the movable sleeve drives the spray head to move through the movable rod, so that the spraying range is enlarged, and the defoaming effect is effectively improved.

Description

Spraying device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a spraying device.

Background

Sewage treatment refers to the process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.

A large amount of foam can be produced in the sewage treatment process, and excessive foam can overflow the effluent water sump to cause environmental pollution, consequently need use spray set to spray the defoaming agent and eliminate the foam, shower nozzle position is fixed in the current spray set, so can make spray the scope less, thereby lead to defoaming effect not good, need improve.

Disclosure of Invention

The utility model aims to solve the problems and provide a spraying device.

The utility model realizes the above purpose through the following technical scheme:

the spray device comprises a mounting plate and a driving mechanism for expanding a spray range, wherein the driving mechanism is fixed below the mounting plate;

the driving mechanism comprises a first fixed box and a driving assembly, the driving assembly is mounted on the first fixed box, the driving assembly comprises a motor, a screw rod, a moving sleeve, a guide rail and a moving rod, the screw rod is fixed at the output end of the motor, the moving sleeve is mounted on the outer side of the screw rod, the guide rail is arranged above the moving sleeve, and the moving rod is fixed below the moving sleeve.

Preferably, the rotating mechanism is fixed below the driving mechanism, the rotating mechanism comprises a second fixed box, a transfer box, a rotating assembly and a spray head, the transfer box is installed inside the second fixed box, the rotating assembly is installed below the transfer box, and the spray head is fixed below the rotating assembly.

Preferably, the rotating assembly comprises a first rotating tube, a rotating ring, a gear, a rack and a second rotating tube, wherein the rotating ring is fixed on the outer side of the first rotating tube, the gear is fixed on the first rotating tube, the rack is meshed with the rear part of the gear, and the second rotating tube is fixed at the lower end of the first rotating tube.

Preferably, the guide rail is made of high manganese steel, and the moving rod is welded with the moving sleeve.

Preferably, the shape of the transfer box is cube, and the first rotating pipe is rotationally connected with the transfer box.

Preferably, the second rotating tube is made of stainless steel, and the diameter of the second rotating tube is one point twice that of the first rotating tube.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up actuating mechanism, when using the device, install the device in the effluent water sump top, when beginning to spray the defoaming agent, starter motor, motor drive lead screw rotation, the lead screw rotates and drives the removal cover and remove, and the removal cover passes through the movable rod and drives the shower nozzle and remove, has enlarged the scope of spraying like this, has effectively improved the defoaming effect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a spray device according to the present utility model;

FIG. 2 is a cross-sectional view of a spray device according to the present utility model;

FIG. 3 is a schematic diagram of the front view of the internal structure of a spray device according to the present utility model;

FIG. 4 is an enlarged front view of the internal structure of the transfer box in the spraying device according to the utility model;

fig. 5 is a left side view of a rotary mechanism in a spray device according to the present utility model.

The reference numerals are explained as follows:

1. a mounting plate; 2. a driving mechanism; 201. a first fixed box; 202. a motor; 203. a screw rod; 204. a moving sleeve; 205. a guide rail; 206. a moving rod; 3. a rotation mechanism; 301. a second fixed box; 302. a transfer box; 303. a first rotating tube; 304. a rotating ring; 305. a gear; 306. a rack; 307. a second rotating tube; 308. a spray head; 309. a liquid inlet pipe.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 5, a spray device comprises a mounting plate 1 and a driving mechanism 2 for expanding a spray range, wherein the driving mechanism 2 is fixed below the mounting plate 1.

In the utility model, the driving mechanism 2 comprises a first fixed box 201, a motor 202, a lead screw 203, a movable sleeve 204, a guide rail 205 and a movable rod 206, wherein the motor 202 is arranged on the side surface of the first fixed box 201, the lead screw 203 is fixed at the output end of the motor 202, the movable sleeve 204 is arranged on the outer side of the lead screw 203, the guide rail 205 is arranged above the movable sleeve 204, and the movable rod 206 is fixed below the movable sleeve 204; the guide rail 205 is made of high manganese steel, and the moving rod 206 is welded with the moving sleeve 204; when the device is used, the device is arranged above a sewage pool, when the defoaming agent starts to be sprayed, the motor 202 is started, the motor 202 drives the screw 203 to rotate, the screw 203 rotates to drive the movable sleeve 204 to move, and the movable sleeve 204 drives the spray nozzle 308 to move through the movable rod 206, so that the spraying range is enlarged, and the defoaming effect is effectively improved.

In the utility model, a rotating mechanism 3 is fixed below a driving mechanism 2, the rotating mechanism 3 comprises a second fixed box 301, a transfer box 302, a first rotating pipe 303, a rotating ring 304, a gear 305, a rack 306, a second rotating pipe 307, a spray head 308 and a liquid inlet pipe 309, wherein the transfer box 302 is arranged inside the second fixed box 301, the first rotating pipe 303 is arranged on the transfer box 302, the rotating ring 304 is fixed outside the first rotating pipe 303, the gear 305 is fixed on the first rotating pipe 303, the rack 306 is meshed with the rear part of the gear 305, the second rotating pipe 307 is fixed at the lower end of the first rotating pipe 303, the spray head 308 is fixed below the second rotating pipe 307, and the liquid inlet pipe 309 is arranged at the rear part of the transfer box 302; the shape of the transfer box 302 is a cube, the first rotary pipe 303 is rotationally connected with the transfer box 302, the material of the second rotary pipe 307 is stainless steel, and the diameter of the second rotary pipe 307 is one point double that of the first rotary pipe 303; when the transfer box 302 moves, the gear 305 moves along with the movement, the moving gear 305 starts to rotate under the action of the rack 306, the gear 305 drives the first rotating tube 303 to rotate, the first rotating tube 303 drives the second rotating tube 307 to rotate, and the second rotating tube 307 drives the spray nozzle 308 to rotate, so that the spray range is enlarged, and the defoaming effect is effectively improved.

In the above structure: when the device is used, the device is arranged above a sewage pool, when a defoaming agent needs to be sprayed, a valve on a liquid inlet pipe 309 is opened, a motor 202 is started, the defoaming agent enters a transit box 302 through the liquid inlet pipe 309, the defoaming agent in the transit box 302 is sprayed out of a spray nozzle 308 through a first rotary pipe 303 and a second rotary pipe 307, the motor 202 drives a lead screw 203 to rotate, the lead screw 203 rotates to drive a movable sleeve 204 to move, the movable sleeve 204 drives the transit box 302 to move through a movable rod 206, the spray nozzle 308 moves along with the movement of the transit box 302, a gear 305 moves along with the movement, the moving gear 305 starts to rotate under the action of a rack 306, the gear 305 drives the first rotary pipe 303 to rotate, the first rotary pipe 303 drives the second rotary pipe 307 to rotate, and the second rotary pipe 307 drives the spray nozzle 308 to rotate, so that the defoaming agent is sprayed into the sewage pool.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Spray device, comprising a mounting plate (1), characterized in that: the spraying device further comprises a driving mechanism (2) for expanding the spraying range, wherein the driving mechanism (2) is fixed below the mounting plate (1);

the driving mechanism (2) comprises a first fixed box (201) and a driving assembly, the driving assembly is mounted on the first fixed box (201), the driving assembly comprises a motor (202), a screw rod (203), a moving sleeve (204), a guide rail (205) and a moving rod (206), the screw rod (203) is fixed at the output end of the motor (202), the moving sleeve (204) is mounted on the outer side of the screw rod (203), the guide rail (205) is arranged above the moving sleeve (204), and the moving rod (206) is fixed below the moving sleeve (204).

2. A spray device as claimed in claim 1, wherein: the rotary mechanism (3) is fixed below the driving mechanism (2), the rotary mechanism (3) comprises a second fixed box (301), a transfer box (302), a rotary component and a spray head (308), the transfer box (302) is installed inside the second fixed box (301), the rotary component is installed below the transfer box (302), and the spray head (308) is fixed below the rotary component.

3. A spray device as claimed in claim 2, wherein: the rotary assembly comprises a first rotary tube (303), a rotary ring (304), a gear (305), a rack (306) and a second rotary tube (307), wherein the rotary ring (304) is fixed on the outer side of the first rotary tube (303), the gear (305) is fixed on the first rotary tube (303), the rack (306) is meshed with the rear part of the gear (305), and the second rotary tube (307) is fixed at the lower end of the first rotary tube (303).

4. A spray device as claimed in claim 1, wherein: the guide rail (205) is made of high manganese steel, and the moving rod (206) is welded with the moving sleeve (204).

5. A spray device as claimed in claim 3, wherein: the shape of the transfer box (302) is square, and the first rotating pipe (303) is rotationally connected with the transfer box (302).

6. A spray device as claimed in claim 3, wherein: the second rotating tube (307) is made of stainless steel, and the diameter of the second rotating tube (307) is one point double that of the first rotating tube (303).