CN215313416U - Nozzle convenient to disassemble and assemble and spray dust removal device - Google Patents
Nozzle convenient to disassemble and assemble and spray dust removal device Download PDFInfo
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- CN215313416U CN215313416U CN202023176912.4U CN202023176912U CN215313416U CN 215313416 U CN215313416 U CN 215313416U CN 202023176912 U CN202023176912 U CN 202023176912U CN 215313416 U CN215313416 U CN 215313416U
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Abstract
The present disclosure relates to a nozzle and a spray dust collector which are convenient to disassemble and assemble, comprising a nozzle body and a nozzle sleeve; the nozzle body comprises a nozzle main body and a nozzle dismounting buckle, wherein the two ends of the cylindrical structure of the nozzle main body are respectively an inlet end and an outlet end, and the side surface of the cylindrical structure of the nozzle main body is provided with the nozzle dismounting buckle; the nozzle sleeve comprises a sleeve main body, a nozzle dismounting clamping groove and a sleeve fixing part, one end part of the hollow cylindrical structure of the sleeve main body is used for arranging the sleeve fixing part, the sleeve fixing part is used for being connected with a water outlet of the spray dust removal device, and the other end part of the hollow cylindrical structure of the sleeve main body is used for arranging the nozzle dismounting clamping groove corresponding to the nozzle dismounting clamping buckle; the inlet end of the nozzle main body is detachably inserted into the hollow cylindrical cavity of the sleeve main body, and is detachably fixed in the nozzle sleeve through the nozzle dismounting buckle and the nozzle dismounting clamping groove. The nozzle can be quickly disassembled and assembled, and is convenient to operate.
Description
Technical Field
The utility model relates to the field of machine manufacturing, especially, relate to a just, dismouting nozzle and have this just spray dust collector of dismouting nozzle.
Background
The coal mining device is characterized in that a large amount of dust can be generated in the coal mining process, dust falling measures under a mine are mainly achieved by adopting a coal mining machine to be provided with a spray dedusting device for dedusting and dust falling, the spray dedusting device adopts an atomizing nozzle to enable water flow to be vaporized so as to achieve the purposes of dedusting and dust falling, the nozzle is easy to block due to the fact that the coal mining environment is severe and a pressure water source contains impurities, the nozzle needs to be replaced in time to ensure the dedusting efficiency, the traditional nozzle is installed at a water outlet of the spray dedusting device in a threaded sealing mode and is inconvenient to detach and install, the time for replacing the nozzle is prolonged, and the working efficiency of the coal mining machine is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a conveniently-disassembled nozzle and a spray dust removal device with the conveniently-disassembled nozzle, aiming at solving the technical problems that the nozzle is inconvenient to disassemble and assemble, the nozzle replacement time is long and the working efficiency of a coal mining machine is influenced in the prior art.
In order to solve the technical problem, the utility model discloses a nozzle convenient to disassemble and assemble, which comprises a nozzle body and a nozzle sleeve;
the nozzle body comprises a nozzle main body and a nozzle dismounting buckle, the nozzle main body is of a cylindrical structure, two ends of the cylindrical structure of the nozzle main body are respectively an inlet end and an outlet end, and the nozzle dismounting buckle is arranged on the side surface of the cylindrical structure of the nozzle main body;
the nozzle sleeve comprises a sleeve main body, a nozzle dismounting clamping groove and a sleeve fixing part, wherein the sleeve main body is of a hollow cylindrical structure, one end part of the hollow cylindrical structure of the sleeve main body is used for arranging the sleeve fixing part, the sleeve fixing part is used for being connected with a water outlet of the spray dust removal device, and the other end part of the hollow cylindrical structure of the sleeve main body is used for arranging the nozzle dismounting clamping groove corresponding to the nozzle dismounting clamping buckle;
the entrance point detachably of nozzle main part inserts the sleeve main part in the cavity of hollow cylinder structure, and pass through nozzle dismouting buckle with nozzle dismouting draw-in groove joint detachably fixes in the nozzle sleeve.
In one embodiment, the nozzle dismounting buckle is a convex structure protruding out of the side face of the cylindrical structure of the nozzle main body;
the nozzle dismounting clamping groove is a groove which runs through the hollow cylindrical structure of the sleeve main body and is of a hollow cylindrical structure
Type or "".
In one embodiment, the number of the nozzle dismounting buckles is two, and the two nozzle dismounting buckles are symmetrically arranged on the side surface of the cylindrical structure of the nozzle main body;
the nozzle dismounting clamping grooves are two and are oppositely arranged on the side face of the sleeve main body.
In one embodiment, the nozzle sleeve is further provided with an elastic member, one end of the elastic member is fixed at the bottom of the hollow cylindrical structure of the sleeve main body, and the free end of the elastic member is used for abutting against the inlet end of the nozzle main body.
In one embodiment, the resilient member is a spring.
In one embodiment, the nozzle body is further provided with a disassembly and assembly mark, and the disassembly and assembly mark is arranged at the position, corresponding to the disassembly and assembly buckle, of the top of the outlet end of the cylindrical structure of the nozzle body.
In one embodiment, the nozzle body is further provided with a disassembly and assembly working part, and the disassembly and assembly working part is a disassembly and assembly working groove arranged at the cylindrical structure outlet end of the nozzle body or an anti-skid working surface arranged on the side surface of the outlet end of the nozzle body.
In one embodiment, the nozzle body further comprises a sealing ring, the nozzle body is provided with a sealing ring mounting clamping groove, and the sealing ring is mounted in the sealing ring mounting clamping groove.
In one embodiment, the sleeve fixing portion is a threaded structure.
The utility model also discloses a spray dust removal device which comprises the conveniently-disassembled nozzle, and the conveniently-disassembled nozzle is connected to the tail end of a water path of the spray dust removal device through a sleeve fixing part.
According to the conveniently-disassembled nozzle, the nozzle sleeve is connected to the water outlet of the spray dust removal device through the sleeve fixing part, the nozzle body is detachably fixed in the nozzle sleeve in a clamping mode with the nozzle disassembling and assembling clamping groove through the nozzle disassembling and assembling buckle, the nozzle body can be quickly and conveniently disassembled and assembled through the connecting mode of the clamping groove, the operation is convenient, and the influence of nozzle replacement on the working efficiency of a coal mining machine is reduced.
Furthermore, the nozzle sleeve is adaptively matched with the existing spray dust removal device, and the existing spray dust removal device does not need to be correspondingly adjusted, so that the nozzle body is suitable for the existing spray dust removal device, and the conveniently disassembled and assembled nozzle is more convenient to popularize and apply.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a block diagram of a removable nozzle in accordance with one embodiment of the present invention;
FIG. 2 is a longitudinal cross-sectional view of a removable nozzle in accordance with one embodiment of the present invention;
FIG. 3 is a schematic view of a nozzle body of the removable nozzle according to an embodiment of the present invention;
FIG. 4 is a schematic view of a nozzle cartridge for a removable nozzle in accordance with one embodiment of the present invention.
100, a nozzle body; 110. a nozzle body; 120. the nozzle is disassembled and assembled with the buckle; 130. the sealing ring is provided with a clamping groove; 140. a seal ring; 150. disassembling and assembling the mark; 160. an inlet end; 170. an outlet end; 200. a nozzle sleeve; 210. a sleeve body; 220. the clamping groove is disassembled and assembled by the nozzle; 221. a first longitudinal slot section; 222. a transverse slot clamping section; 223. a second longitudinal slot section; 230. a sleeve fixing portion; 240. an elastic member.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a detachable nozzle according to an embodiment of the present invention includes a nozzle body 100 and a nozzle sleeve 200.
As shown in fig. 3, the nozzle body 100 includes a nozzle main body 110 and a nozzle mounting/dismounting buckle 120, the nozzle main body 110 is a cylindrical structure, the two ends of the cylindrical structure of the nozzle main body 110 are an inlet end 160 and an outlet end 170, respectively, and the nozzle mounting/dismounting buckle 120 is disposed on the side of the cylindrical structure of the nozzle main body 110.
As shown in fig. 4, the nozzle sleeve 200 includes a sleeve main body 210, a nozzle mounting/dismounting clip slot 220 and a sleeve fixing portion 230, the sleeve main body 210 is a hollow cylinder structure, one end of the hollow cylinder structure of the sleeve main body 210 is used for installing the sleeve fixing portion 230, the sleeve fixing portion 230 is used for connecting with a water outlet of the spray dust collector, and the other end of the hollow cylinder structure of the sleeve main body 210 is used for installing the nozzle mounting/dismounting clip slot 220 corresponding to the nozzle mounting/dismounting clip 120.
With continued reference to fig. 1 and 2, the inlet end 160 of the nozzle body 110 is removably inserted into the hollow cylindrical cavity of the sleeve body 210 and removably secured in the nozzle sleeve 200 by the nozzle release latch 120 engaging the nozzle release catch 220.
In the above embodiment of the present invention, the inlet end 160 of the nozzle body 110 is in clearance fit with the sleeve body 210, and after the inlet end 160 of the nozzle body 110 is inserted into the sleeve body 210, the nozzle body 110 can be clamped on the sleeve body 210 by the clamping action of the nozzle dismounting buckle 120 and the nozzle dismounting buckle slot 220, so as to complete the installation of the nozzle body 110; when the nozzle body 110 is removed, the nozzle body 110 is simply pulled out from the sleeve body 210.
The detachable nozzle can firstly connect the nozzle sleeve 200 to the water outlet of the spray dust removal device through the sleeve fixing part 230, then the nozzle body 100 is detachably fixed in the nozzle sleeve 200 through the clamping connection of the nozzle detaching buckle 120 and the nozzle detaching clamp slot 220, the nozzle body 100 can be rapidly and conveniently detached through the connection mode of the buckle clamp slot, the operation is convenient, and the influence of the nozzle replacement on the working efficiency of a coal mining machine is reduced.
As an alternative embodiment, the nozzle mounting/dismounting clip 120 is a protrusion protruding from the side of the cylindrical structure of the nozzle body 110, such as a cylindrical protrusion. The cylindrical boss configured nozzle attachment clip 120 may be located in the middle of the side of the cylindrical structure of the nozzle body 110, adjacent the inlet end 160 of the nozzle body 110, or adjacent the outlet end 170 of the nozzle body 110. The nozzle mounting and dismounting buckle 120 has different mounting and dismounting effects on the nozzle body 110, and when the nozzle mounting and dismounting buckle 120 with a cylindrical convex structure is positioned adjacent to the inlet end 160 of the nozzle body 110, the mounting and dismounting are more convenient; when the nozzle attachment/detachment catch 120 of the cylindrical protrusion is positioned adjacent to the outlet end 170 of the nozzle body 110, the nozzle body 110 is mostly positioned within the cartridge body 210 after installation to make the nozzle body 110 more stable during operation; preferably, the nozzle dismounting buckle 120 of the cylindrical protruding structure is located in the middle, and the effects of convenience in dismounting and stability in operation are considered.
The nozzle mounting/dismounting engaging groove 220 is a groove of a hollow cylindrical structure penetrating the sleeve body 210, and the nozzle mounting/dismounting engaging groove 220 is
Type or "".
For example, the nozzle attachment/detachment catch 220 is
During mounting, the nozzle mounting and dismounting clamp slot 220 is provided with a first longitudinal clamp slot section 221 and a transverse clamp slot section 222, the first longitudinal clamp slot section 221 is communicated with the transverse clamp slot section 222, the nozzle mounting and dismounting clamp buckle 120 of the nozzle main body 110 slides into the sleeve main body 210 along the first longitudinal clamp slot section 221 during mounting, namely, the nozzle main body 110 is inserted into the sleeve main body 210 according to a preset position, then the nozzle main body 110 is rotated to enable the nozzle mounting and dismounting clamp buckle 120 to slide along the transverse clamp slot section 222 so as to enable the nozzle mounting and dismounting clamp buckle 120 to be clamped into the transverse clamp slot section 222, and mounting of the detachable nozzle is completed.
The nozzle mounting and dismounting clamping groove 220 can limit the longitudinal movement of the nozzle main body 110 in the sleeve main body 210, and can ensure that the nozzle main body 110 does not fall off from the sleeve main body 210 under the action of a pressure water source, so that the nozzle main body 110 can carry out an effective water source atomization process at the position.
For another example, when the nozzle mounting/dismounting clip slot 220 is "", the nozzle mounting/dismounting clip slot 220 has a first longitudinal clip slot section 221, a transverse clip slot section 222, and a second longitudinal clip slot section 223, the first longitudinal clip slot section 221, the transverse clip slot section 222 are communicated, and the second longitudinal clip slot section 223 is sequentially communicated, when mounting, the nozzle mounting/dismounting clip 120 of the nozzle main body 110 slides into the sleeve main body 210 along the first longitudinal clip slot section 221, that is, the nozzle main body 110 is inserted into the sleeve main body 210 according to a predetermined position, and then the nozzle main body 110 is rotated to slide the nozzle mounting/dismounting clip 120 into the second longitudinal clip slot section 223 along the transverse clip slot section 222, so that the nozzle mounting/dismounting clip 120 is clipped into the second longitudinal clip slot section 223, thereby completing the mounting of the detachable nozzle according to the present invention. The -shaped nozzle mounting and dismounting clamping groove 220 can limit the longitudinal and transverse movement of the nozzle main body 110 in the sleeve main body 210, so that the relative position of the nozzle main body 110 and the sleeve main body 210 is fixed, the nozzle main body 110 can be prevented from falling off from the sleeve main body 210 under the action of a pressure water source, the nozzle main body 110 can be effectively prevented from falling off from the sleeve main body 210 due to vibration and the like, and the nozzle main body 110 can be subjected to an effective water source atomization process at the position.
Preferably, the width of the nozzle mounting/dismounting groove 220 is slightly larger than the diameter of the cylindrical protrusion structure, so that the cylindrical protrusion structure serving as the nozzle mounting/dismounting buckle 120 can move in the nozzle mounting/dismounting groove 220.
Preferably, there are two nozzle mounting/dismounting hooks 120, and the two nozzle mounting/dismounting hooks 120 are symmetrically disposed on the side of the cylindrical structure of the nozzle body 110; correspondingly, two nozzle mounting/dismounting notches 220 are provided, and the two nozzle mounting/dismounting notches 220 are oppositely provided on the side surface of the sleeve main body 210. It should be noted that the nozzle mounting/dismounting notches 220 are not symmetrically disposed on the sleeve body 210, but are disposed clockwise or counterclockwise and correspond to the positions of the nozzle mounting/dismounting hooks 120, so that the nozzle mounting/dismounting hooks 120 can be screwed into the nozzle mounting/dismounting hooks 120 by rotating clockwise or counterclockwise after the nozzle body 110 is inserted into the sleeve body 210.
As a preferred embodiment, the nozzle sleeve 200 is further provided with a resilient member 240, which may be a spring, for example. One end of the elastic member 240 is fixed to the bottom of the hollow cylindrical structure of the sleeve body 210, and the free end of the elastic member 240 is adapted to abut against the inlet end 160 of the nozzle body 110. When the inlet end 160 of the nozzle body 110 is inserted into the cavity of the sleeve body 210, the nozzle body 110 is rotated to insert the nozzle mounting clip 120 on the nozzle body 110 into the nozzle mounting clip 220, and then the elastic member 240 lifts the nozzle body 110 to restrict the longitudinal movement of the nozzle body 110 along the sleeve body 210. More preferably, when the nozzle mounting clip 220 is "", the resilient member 240 securely locks the nozzle body 110 within the sleeve body 210 by abutting the nozzle body 110 to restrain the nozzle mounting clip 120 within the second longitudinal clip segment 223.
In the case of the above-mentioned embodiment, when the nozzle body 110 is mounted, the nozzle mounting/dismounting buckle 120 of the nozzle body 110 is first inserted into the sleeve body 210 downward while aligning with the first longitudinal slot section 221 of the nozzle mounting/dismounting buckle 220, the elastic body is in a compressed state when the nozzle mounting/dismounting buckle 120 slides into the bottommost position along the first longitudinal slot section 221, at this time, the nozzle mounting/dismounting buckle 120 slides to the connection position with the second longitudinal slot section 223 along the transverse slot section 222 by rotating the nozzle body 110 (counterclockwise in the drawing), the nozzle body 110 is released, the nozzle body 110 bounces under the elastic force of the elastic body to move the nozzle mounting/dismounting buckle 120 upward along the second longitudinal slot section 223, the mounting of the nozzle body 110 is completed, the second longitudinal slot section 223 can limit the transverse movement of the nozzle mounting/dismounting buckle 120, the elastic body can limit the longitudinal movement of the nozzle mounting/dismounting buckle 120, and the nozzle body 110 can be in a stable locked state at this position, the nozzle body 100 can be effectively prevented from falling off in the working process.
In the above embodiment, when the nozzle body 110 is disassembled, the nozzle body 110 is first pressed down along the longitudinal direction of the sleeve body 210 to move the nozzle mounting/dismounting buckle 120 down to the connection with the transverse groove section 222 along the second longitudinal groove section 223, at this time, the nozzle mounting/dismounting buckle 120 is slid to the connection with the first longitudinal groove section 221 along the transverse groove section 222 by rotating the nozzle body 110 (clockwise direction in the figure), the nozzle body 110 is released, the nozzle body 110 moves the nozzle mounting/dismounting buckle 120 up along the first longitudinal section under the elastic force of the elastic body, and the nozzle body 110 is bounced up from the sleeve body 210, thereby completing the disassembly of the nozzle body 110.
Under the condition of the above-mentioned embodiment, when the spray dust collector of coal-winning machine need change the nozzle, only need to supply water system pressure release, only need "one can pull down the nozzle according to changeing", again "one can install the nozzle according to changeing", it is very swift convenient, the installation is accomplished the back, when supply water system resumes pressure, become dismouting nozzle bottom and receive hydraulic effect, receive the elasticity of elastomer simultaneously, make nozzle body 100's nozzle dismouting buckle 120 tightly block in the second of nozzle dismouting draw-in groove 220 indulges the draw-in groove section, can effectively avoid nozzle body 100's vertical and lateral shifting, the condition that nozzle body 100 drops has appeared in the course of the work has been avoided.
As an alternative embodiment, the nozzle body 100 is further provided with a mounting and dismounting mark 150, the mounting and dismounting mark 150 is disposed at a position corresponding to the nozzle mounting and dismounting buckle 120 at the top of the cylindrical structure outlet end 170 of the nozzle body 110, for example, the mounting and dismounting mark 150 may be a printed pattern or a groove structure. By arranging the disassembly and assembly mark 150, the position of the nozzle disassembly and assembly buckle 120 can be confirmed from the top of the nozzle main body 110, and particularly, when the installation condition is poor in a mine, the nozzle main body 110 can be positioned when being inserted into the sleeve main body 210 more conveniently, so that the installation efficiency is improved.
As an alternative embodiment, the nozzle body 100 is further provided with a mounting and dismounting working portion, which is a mounting and dismounting working groove provided at the cylindrical outlet end 170 of the nozzle body 100 or an anti-skid working surface provided at the side of the outlet end 170 of the nozzle body 100. By providing the detachable work portion, the nozzle body 100 can be easily rotated.
For example, when the attachment/detachment operation portion is a non-slip operation surface provided on the side surface of the outlet end 170 of the nozzle body 100, the rotating nozzle body 100 can be prevented from slipping.
For another example, when the mounting/dismounting working portion is a mounting/dismounting working groove provided at the cylindrical structure outlet end 170 of the nozzle body 100, the mounting/dismounting working groove may be provided at a side surface or a top portion of the cylindrical structure outlet end 170 of the nozzle body 100. The tool is inserted into the mounting/dismounting recess, and the nozzle body 100 is rotated by the tool, thereby increasing the force applied to the nozzle body 100. Particularly, when the nozzle body 110 is used for a long time under the condition of much dust, the nozzle body 110 is difficult to rotate due to the existence of dust and other pollutants in the gap between the nozzle body 110 and the sleeve body 210, and the nozzle body 110 can be rotated more conveniently and powerfully by inserting a tool into the dismounting working groove.
For example, the disassembly and assembly working recess may be a hexagonal recess, a straight recess, or a cross recess, and the nozzle body 100 may be rotated by inserting a corresponding screwdriver into the disassembly and assembly working recess.
Preferably, when the dismounting working part is a dismounting working groove, preferably, the dismounting working groove is two and is disposed at a position corresponding to the nozzle dismounting buckle 120 on the top of the cylindrical structure outlet end 170 of the nozzle main body 110. At this time, the detachable working portion can easily insert a tool for rotating the nozzle body 100, and can position the position where the nozzle body 110 is inserted into the sleeve body 210 through the detachable working groove.
In a preferred embodiment, the nozzle body 100 further includes a sealing ring 140, the nozzle body 110 is provided with a sealing ring mounting groove 130, and the sealing ring 140 is mounted in the sealing ring mounting groove 130. Preferably, the seal ring mounting groove 130 is disposed on the cylindrical structure of the nozzle body 100 adjacent the inlet end 160. After the nozzle body 100 is inserted into the cavity of the sleeve body, the sealing ring 140 can be tightly attached to the interior of the cavity of the sleeve body to seal the joint of the nozzle body 100 and the sleeve body, so that the sealing performance of the easily-disassembled nozzle is ensured, and the water leakage condition is avoided.
In a preferred embodiment, the sleeve fixing portion 230 has a screw structure. Preferably, the screw structure of the sleeve fixing part 230 is matched with the nozzle connection part of the existing spray dust collector, for example, the screw structure of the sleeve fixing part 230 is an external screw thread adapted to the nozzle connection part of the existing spray dust collector, and the external screw thread is connected with the water path end of the spray dust collector. The threaded structure of the sleeve fixing part 230 is matched with the connection part of the nozzle of the existing spray dust removal device, so that the easy-to-dismount nozzle disclosed by the utility model can be suitable for the existing spray dust removal device without changing the existing spray dust removal device, and the easy-to-dismount nozzle disclosed by the utility model is simple in structure, and can greatly reduce the popularization cost and improve the application range of the easy-to-dismount nozzle.
The second aspect of the present invention provides a spray dust removing device, which comprises the above-mentioned nozzle which is easy to be disassembled and assembled, and the nozzle which is easy to be disassembled and assembled is connected to the end of the water path of the spray dust removing device through the sleeve fixing part 230. Preferably, the spray dust removal device is used for a coal mining machine, and particularly, the structure of the spray dust removal device, which is convenient for disassembly and assembly of the nozzle, and the assembly and disassembly modes are described in detail in the foregoing, and are not described in detail herein again.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for apparatus or system embodiments, since they are substantially similar to method embodiments, they are described in relative terms, as long as they are described in partial descriptions of method embodiments. The above-described embodiments of the apparatus and system are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The foregoing is directed to embodiments of the present invention, and it is understood that various modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model.
Claims (10)
1. A readily removable nozzle, characterized in that it comprises a nozzle body (100) and a nozzle sleeve (200);
the nozzle body (100) comprises a nozzle main body (110) and a nozzle dismounting buckle (120), the nozzle main body (110) is of a cylindrical structure, two ends of the cylindrical structure of the nozzle main body (110) are respectively provided with an inlet end (160) and an outlet end (170), and the nozzle dismounting buckle (120) is arranged on the side surface of the cylindrical structure of the nozzle main body (110);
the nozzle sleeve (200) comprises a sleeve main body (210), a nozzle dismounting clamping groove (220) and a sleeve fixing part (230), wherein the sleeve main body (210) is of a hollow cylindrical structure, one end part of the hollow cylindrical structure of the sleeve main body (210) is used for arranging the sleeve fixing part (230), the sleeve fixing part (230) is used for being connected with a water outlet of the spray dust removal device, and the other end part of the hollow cylindrical structure of the sleeve main body (210) is used for arranging the nozzle dismounting clamping groove (220) corresponding to the nozzle dismounting clamping buckle (120);
the inlet end (160) of the nozzle main body (110) is detachably inserted into the hollow cylindrical cavity of the sleeve main body (210), and the nozzle dismounting buckle (120) and the nozzle dismounting clamping groove (220) are clamped and detachably fixed in the nozzle sleeve (200).
2. The removable nozzle as claimed in claim 1, wherein the nozzle release catch (120) is a protrusion protruding from the side of the cylindrical structure of the nozzle body (110);
the nozzle dismounting clamping groove (220) is a groove which penetrates through the hollow cylindrical structure of the sleeve main body (210), and the nozzle dismounting clamping groove (220) is "
"type or" "type.
3. The easy-to-dismount nozzle according to claim 2, wherein there are two nozzle dismounting snaps (120), and the two nozzle dismounting snaps (120) are symmetrically arranged at the side of the cylindrical structure of the nozzle body (110);
the number of the nozzle dismounting clamping grooves (220) is two, and the two nozzle dismounting clamping grooves (220) are oppositely arranged on the side face of the sleeve main body (210).
4. The removable nozzle according to claim 1, wherein the nozzle sleeve (200) is further provided with an elastic member (240), one end of the elastic member (240) being fixed to the bottom of the hollow cylindrical structure of the sleeve body (210), the free end of the elastic member (240) being adapted to abut against the inlet end (160) of the nozzle body (110).
5. The removable nozzle according to claim 4, wherein the resilient member (240) is a spring.
6. The easy-to-disassemble nozzle according to claim 1, wherein the nozzle body (100) is further provided with a disassembling mark (150), and the disassembling mark (150) is arranged at the top of the cylindrical structure outlet end (170) of the nozzle body (110) and corresponds to the nozzle disassembling buckle (120).
7. The detachable nozzle according to claim 1, wherein the nozzle body (100) further comprises a detachable working portion, and the detachable working portion is a detachable working groove disposed at the cylindrical outlet end (170) of the nozzle body (100) or an anti-slip working surface disposed at the side of the outlet end (170) of the nozzle body (100).
8. The removable nozzle of claim 1, wherein the nozzle body (100) further comprises a seal ring (140), the nozzle body (110) is provided with a seal ring mounting slot (130), and the seal ring (140) is mounted in the seal ring mounting slot (130).
9. The removable nozzle according to any of claims 1 to 8, wherein the sleeve securing portion (230) is a threaded structure.
10. An aerosol dust removal device, characterized in that the device comprises the detachable nozzle according to any one of claims 1 to 9, and the detachable nozzle is connected to the end of the water path of the device through a sleeve fixing part (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023176912.4U CN215313416U (en) | 2020-12-25 | 2020-12-25 | Nozzle convenient to disassemble and assemble and spray dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023176912.4U CN215313416U (en) | 2020-12-25 | 2020-12-25 | Nozzle convenient to disassemble and assemble and spray dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215313416U true CN215313416U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023176912.4U Active CN215313416U (en) | 2020-12-25 | 2020-12-25 | Nozzle convenient to disassemble and assemble and spray dust removal device |
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| Country | Link |
|---|---|
| CN (1) | CN215313416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691823A (en) * | 2020-12-25 | 2021-04-23 | 山西潞安环保能源开发股份有限公司 | Nozzle convenient to disassemble and assemble and spray dust removal device |
| CN114346343A (en) * | 2022-03-14 | 2022-04-15 | 江苏高凯精密流体技术股份有限公司 | But quick replacement nozzle assembly and laser melting tin welding machine thereof |
-
2020
- 2020-12-25 CN CN202023176912.4U patent/CN215313416U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691823A (en) * | 2020-12-25 | 2021-04-23 | 山西潞安环保能源开发股份有限公司 | Nozzle convenient to disassemble and assemble and spray dust removal device |
| CN114346343A (en) * | 2022-03-14 | 2022-04-15 | 江苏高凯精密流体技术股份有限公司 | But quick replacement nozzle assembly and laser melting tin welding machine thereof |
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