CN212855283U

CN212855283U - PNCR sells device automatic pneumatic spray gun

Info

Publication number: CN212855283U
Application number: CN202021282514.8U
Authority: CN
Inventors: 陈波; 罗亭养
Original assignee: Dongguan Yuefeng Environmental Protection Power Co ltd
Current assignee: Dongguan Yuefeng Environmental Protection Power Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-04-02
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a PNCR takes off round pin device automatic pneumatic spray gun, including spray gun body, push rod, fixed plate and screw, the backup pad is installed to spray gun body inner wall one side, the cylinder body is installed to spray gun body one side outer wall, cylinder body one side outer wall is provided with the push rod, the push rod runs through backup pad one side outer wall and installs the fixed plate, fixed plate one side outer wall is provided with the rubber pad, the spray gun body deviates from cylinder body one side outer wall and is provided with the shower nozzle body. The utility model discloses a set up cylinder body, push rod and fixed plate, reached the effect of being convenient for clear up the spray gun body to reach and guaranteed equipment work smoothness nature, avoid the manual maintenance of staff, improved maintenance efficiency, improved the equipment practicality.

Description

PNCR sells device automatic pneumatic spray gun

Technical Field

The utility model relates to a sell technical field, specifically be a PNCR sells device automatic pneumatic spray gun of selling.

Background

The PNCR denitration device uses solid polymer particles as a reducing agent, amino components are polymerized and loaded on a polymer material to form a powder material, and a solid polymer reducing agent is sprayed into the hearth to be sublimated and then has a reduction reaction with NOx, so that the emission index of the technology for removing 4102 nitrate is achieved.

The solid powder spray gun body of the PNCR denitration system is used in the day, and powder conveying smoothness of the PNCR denitration system is satisfied in a high-temperature and micro-negative-pressure environment, so that the spray gun body is easy to block, and workers are required to maintain frequently, and the working smoothness of equipment is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PNCR sells device automatic pneumatic spray gun, possesses the advantage of the spray gun body of being convenient for clear up, has solved the problem that the spray gun body is not convenient for clear up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PNCR takes off round pin device automatic pneumatic spray gun, includes spray gun body, push rod, fixed plate and screw, the backup pad is installed to spray gun body inner wall one side, the cylinder body is installed to spray gun body one side outer wall, cylinder body one side outer wall is provided with the push rod, the spray gun body deviates from cylinder body one side outer wall and is provided with the shower nozzle body.

Preferably, the push rod runs through the outer wall of one side of the supporting plate and is provided with a fixing plate, and the outer wall of one side of the fixing plate is provided with a rubber pad.

Preferably, the outer wall of one side of the spray gun body opposite to the spray head body is provided with a sealing gasket.

Preferably, the outer wall of one side of the push rod, which is far away from the fixed plate, is provided with a thread, and the push rod is meshed with the thread hole through the thread.

Preferably, the outer wall of one side of the spray gun body is provided with a feeding pipe in an inserting mode.

Preferably, the connecting block is installed with the relative one side outer wall of push rod to the shower nozzle body, the connecting block deviates from shower nozzle body one side outer wall and has seted up the screw.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the cylinder body, push rod and fixed plate, the effect of being convenient for clear up the spray gun body has been reached, when the inside clearance that needs of spray gun body, the staff is through the work of external controller control cylinder body, cylinder body during operation, it takes place to remove to drive the push rod, the fixed plate is located the inside removal that takes place of spray gun body, during the removal, the purpose of releasing the inside plug of spray gun body has been reached, thereby the smooth nature of equipment work has been guaranteed to the arrival, avoid the manual maintenance of staff, the maintenance efficiency is improved, the equipment practicality is improved.

Drawings

FIG. 1 is a schematic sectional view of the structure of the spray gun body of the present invention;

FIG. 2 is a schematic side view of the fixing plate structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a spray gun body; 11. a feed pipe; 12. a support plate; 13. a cylinder body; 14. a gasket; 15. a nozzle body; 16. connecting blocks; 17. a screw hole; 2. a push rod; 21. a fixing plate; 22. a rubber pad; 23. and (4) threading.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a PNCR takes off automatic pneumatic spray gun of round pin device, includes spray gun body 1, push rod 2, fixed plate 21 and screw 17, and backup pad 12 is installed to 1 inner wall one side of spray gun body, and 1 one side outer wall of spray gun body is pegged graft and is installed inlet pipe 11. The material gets into inside the spray gun body 1 through inlet pipe 11 to spout through shower nozzle body 15, guaranteed the equipment practicality. The outer wall of one side of the spray gun body 1 is provided with a cylinder body 13. As is well known to those skilled in the art, the cylinder body 13 of the present invention is also required to be provided to enable the cylinder body 13 to work normally, and as is well known to those skilled in the art, the provision of the cylinder body 13 is common to both conventional means and common knowledge, and will not be described herein, and any selection can be made by those skilled in the art according to the needs or convenience. The outer wall of one side of the cylinder body 13 is provided with a push rod 2, the push rod 2 penetrates through the outer wall of one side of the support plate 12 and is provided with a fixing plate 21, and the outer wall of one side of the fixing plate 21 is provided with a rubber pad 22. During equipment usage, inside furnace can be put into to the shower nozzle body 15 of spray gun body 1, and all the other equipment all are located the furnace outside, and rubber pad 22 adopts high temperature resistant silica gel material design, when fixed plate 21 and backup pad 12 contacted, has guaranteed through rubber pad 22 and has connected the leakproofness.

The outer wall of one side of the spray gun body 1 departing from the cylinder body 13 is provided with a spray head body 15. The nozzle body 15 is used for changing the spraying angle of the materials and ensuring the practicability of the equipment. The connecting block 16 is installed with the relative one side outer wall of push rod 2 to shower nozzle body 15, and connecting block 16 deviates from the outer wall of shower nozzle body 15 one side and has seted up screw 17. The outer wall of the spray gun body 1 opposite to the spray head body 15 is provided with a sealing gasket 14. Sealed 14 adoption asbestos pad material designs of filling up, and asbestos pad service temperature is: the temperature is-100 ℃ to +1000 ℃, and the use requirement of the equipment can be met. The outer wall of one side of the push rod 2, which is far away from the fixing plate 21, is provided with a thread 23, and the push rod 2 is meshed with the screw hole 17 through the thread 23. The operational stability of the head body 15 is ensured by the engagement force between the screw hole 17 and the screw thread 23. When the inside clearance that needs of spray gun body 1, the staff passes through the work of external controller control cylinder body 13, and cylinder body 13 during operation drives push rod 2 and takes place to remove, and fixed plate 21 is located the inside removal that takes place of spray gun body 1, during the removal, has reached the purpose of releasing the inside plug of spray gun body 1 to reach and guaranteed equipment work smoothness nature, avoid the manual maintenance of staff, improved maintenance efficiency, improved the equipment practicality.

The working principle is as follows: when the inside clearance that needs of spray gun body 1, the staff passes through the work of external controller control cylinder body 13, and cylinder body 13 during operation drives push rod 2 and takes place to remove, and fixed plate 21 is located the inside removal that takes place of spray gun body 1, during the removal, has reached the purpose of releasing the inside plug of spray gun body 1 to reach and guaranteed equipment work smoothness nature, avoid the manual maintenance of staff, improved maintenance efficiency, improved the equipment practicality. .

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a PNCR sells device automatic pneumatic spray gun, includes spray gun body (1), push rod (2), fixed plate (21) and screw (17), its characterized in that: backup pad (12) are installed to spray gun body (1) inner wall one side, cylinder body (13) are installed to spray gun body (1) one side outer wall, cylinder body (13) one side outer wall is provided with push rod (2), spray gun body (1) deviates from cylinder body (13) one side outer wall and is provided with shower nozzle body (15).

2. A PNCR denitration apparatus automatic pneumatic lance as set forth in claim 1, wherein: the push rod (2) penetrates through the outer wall of one side of the supporting plate (12) and is provided with a fixing plate (21), and the outer wall of one side of the fixing plate (21) is provided with a rubber pad (22).

3. A PNCR denitration apparatus automatic pneumatic lance as set forth in claim 1, wherein: and a sealing gasket (14) is arranged on the outer wall of one side, opposite to the spray head body (15), of the spray gun body (1).

4. A PNCR denitration apparatus automatic pneumatic lance as set forth in claim 1, wherein: the outer wall of one side, deviating from the fixing plate (21), of the push rod (2) is provided with a thread (23), and the push rod (2) is meshed with the screw hole (17) through the thread (23).

5. A PNCR denitration apparatus automatic pneumatic lance as set forth in claim 1, wherein: the outer wall of one side of the spray gun body (1) is provided with a feeding pipe (11) in an inserting mode.

6. A PNCR denitration apparatus automatic pneumatic lance as set forth in claim 1, wherein: connecting block (16) are installed with the relative one side outer wall of push rod (2) in shower nozzle body (15), connecting block (16) deviate from shower nozzle body (15) one side outer wall and seted up screw (17).