CN218443503U

CN218443503U - Special spray nozzle for evaporative condenser

Info

Publication number: CN218443503U
Application number: CN202222548239.5U
Authority: CN
Inventors: 常永尚; 赵岩; 焦广辉
Original assignee: Hebei Hualeng Machinery Technology Co ltd
Current assignee: Hebei Hualeng Machinery Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-03
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a special shower nozzle of evaporative condenser relates to evaporative condenser shower nozzle field, including coupling assembling, coupling assembling is including split sleeve, first external screw thread, rubber circle, and coupling assembling's the clean subassembly of bottom fixedly connected with, clean subassembly is including fixed sleeve, second internal thread, strain a section of thick bamboo, second external screw thread and filter screen, and the outside of clean subassembly is provided with the reinforcement sleeve. The utility model discloses a below detachable of fixed sleeve inside is connected with a set of a section of thick bamboo that is used for crossing water, strain the inside filter screen of section of thick bamboo and can carry out rough filtration with getting into in the device, thereby reduce aquatic impurity, the water of avoiding having a large amount of impurity is not directly sprayed in the outside of coil pipe through handling, thereby it is stained with the impurity that attaches to reduce the coil pipe outside, the inside coil pipe of extension condenser needs abluent time, reduce clean frequency, only need when clearing up the coil pipe, it can to strain a section of thick bamboo and change, convenient to use.

Description

Special spray head for evaporative condenser

Technical Field

The utility model relates to an evaporative condenser shower nozzle field specifically is a special shower nozzle of evaporative condenser.

Background

The evaporative condenser is a heat exchange device for cooling a refrigeration house, is formed by combining a fan, a condensing coil, heat exchange fins, a box body and other parts, and is equipment for absorbing the heat of high-temperature gaseous refrigerant in the coil when spray water outside the coil is partially evaporated for refrigeration so as to gradually cool the refrigerant in the coil from gaseous state to liquid state, and the spray water needs to use a spray head.

The patent for CN204757472U discloses an evaporative condenser shower nozzle device, the distribution water pipe is circular, equipartition vertically and horizontally staggered's water pipe in the circular shape distribution water pipe, establish the shower nozzle in crossing water pipe node department, at distribution water pipe outside equipartition inlet tube, the bent axle connecting rod is established to the distribution water pipe outside, the distribution water pipe articulates on the connecting rod, the bent axle is connected with the motor shaft transmission, establish the bearing roller on the condenser inner wall, the distribution water pipe is placed on the bearing roller, water pressure is steady, be difficult for blockking up by impurity, guarantee evaporimeter life, but the water that current patent CN204757472U sprayed out to the shower nozzle does not process, lead to the outside of condenser coil pipe can more long-term save incrustation scale and impurity, later stage clearance frequency is high, need a special shower nozzle of evaporative condenser urgent for this reason.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a special shower nozzle of evaporative condenser to solve current patent No. CN204757472U and spray out to the shower nozzle water and not handle, lead to the outside of condenser coil pipe can more build up incrustation scale and impurity for a long time, technical problem that later stage clearance frequency is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special shower nozzle of evaporative condenser, includes coupling assembling, coupling assembling is including split sleeve, first external screw thread, rubber circle, and the clean subassembly of coupling assembling's bottom fixedly connected with, clean subassembly is including fixed sleeve, second internal thread, strain a section of thick bamboo, second external screw thread and filter screen, and the outside of clean subassembly is provided with the reinforcement sleeve, the inner wall of reinforcement sleeve is connected with first internal thread, the fixed connecting block that is provided with in outside of straining a section of thick bamboo, and the bottom of connecting block is connected with the spliced pole, the inboard of spliced pole is provided with first hand-basket, and the below of first hand-basket is provided with the second hand-basket.

Preferably, split sleeve is including split piece and clearance, and the quantity in split piece and clearance all is the multiunit, multiunit the clearance equidistance distributes between the split piece, first external screw thread is located split sleeve's the outside, and the rubber circle is located split sleeve's inside.

Preferably, first internal thread and first external screw thread phase-match, and split sleeve and reinforcement sleeve can dismantle the connection through first internal thread and first external screw thread, rubber circle and split sleeve can dismantle the connection.

Preferably, the fixing sleeve is located at the bottom end of the split sleeve, the second internal thread is located below the inner wall of the fixing sleeve, the second external thread is located on the outer side above the filter cylinder, the second external thread is matched with the second internal thread, and the filter screen is located inside the filter cylinder.

Preferably, the filter cartridge and the fixing sleeve are detachably connected through a second external thread and a second internal thread, the interior of the filter cartridge is hollow, and the filter screen is obliquely arranged in the interior of the filter cartridge.

Preferably, the number of the connecting blocks and the connecting columns is two, the connecting blocks and the connecting columns are fixedly connected, and the connecting columns are fixedly connected with the first lifting basket and the second lifting basket.

Preferably, the cross section of the first basket is of a trapezoidal structure, a through hole is formed in the top end of the first basket, and the second basket is of a hollow bottomless conical structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a coupling assembling that sets up, clean the subassembly, the connecting block, the spliced pole, first hand-basket, the second hand-basket, realized can dismantle below fixed sleeve inside and be connected with a set of section of thick bamboo that is used for crossing the water, the filter screen of straining a section of thick bamboo inside can be with going on rough filtration in the entering device, thereby reduce aquatic impurity, avoid having the water of a large amount of impurity to directly spray in the outside of coil pipe without handling, thereby reduce the impurity that the coil pipe outside is stained with, the interior coil pipe of extension condenser needs abluent time, reduce clean frequency, only need when clearing up the coil pipe, it can to change straining a section of thick bamboo, facilitate the use;

2. the utility model discloses a split sleeve that sets up, first external screw thread, the rubber circle, reinforcement sleeve and first internal thread, it is connected with water pipe head through coupling assembling and reinforcement sleeve to have realized the device, compare in the current rubber pad that utilizes the block to connect, the device utilizes split sleeve and water pipe interface connection earlier, utilize the rubber circle to strengthen sealedly, then rotate the reinforcement sleeve and screw in the telescopic outside of split, thereby make split sleeve and rubber circle consolidate the interface of installation, strengthen the relation of being connected of device and interface, reduce later stage pine and take off the probability.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic diagram of the rubber ring structure of the present invention.

In the figure: 1. a connection assembly; 101. a split sleeve; 102. a first external thread; 103. a rubber ring; 2. a cleaning assembly; 201. fixing the sleeve; 202. a second internal thread; 203. a filter cartridge; 204. a second external thread; 205. filtering with a screen; 3. reinforcing the sleeve; 4. a first internal thread; 5. connecting blocks; 6. connecting columns; 7. a first basket; 8. a second basket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 2 and 4, a special nozzle for an evaporative condenser includes a connection assembly 1, the connection assembly 1 includes a split sleeve 101, a first external thread 102, and a rubber ring 103, the split sleeve 101 includes split blocks and gaps, the number of the split blocks and the gaps are plural groups, the plural groups of gaps are equidistantly distributed between the split blocks, the first external thread 102 is located outside the split sleeve 101, the rubber ring 103 is located inside the split sleeve 101, the split sleeve 101 is made of a deformable material and can be made of a deformable metal, and after being pressed by a force, the gaps between the split blocks are reduced, so that the internal joint is pressed by the rubber ring 103 inside, thereby realizing reinforcement, the first internal thread 4 is matched with the first external thread 102, and the split sleeve 101 and the reinforcement sleeve 3 are detachably connected through the first internal thread 4 and the first external thread 102, rubber ring 103 and split sleeve 101 can be dismantled and connected, split sleeve 101 through setting up, first external screw thread 102, rubber ring 103, consolidate sleeve 3 and first internal thread 4, it is connected with water pipe head through coupling assembling 1 and consolidation sleeve 3 to have realized the device, compare and connect with the rubber pad of current utilization block, the device utilizes split sleeve 101 and water pipe interface connection earlier, utilize rubber ring 103 to strengthen sealed, then rotate consolidation sleeve 3 and screw in the outside of split sleeve 101, thereby make split sleeve 101 and rubber ring 103 consolidate the interface of installation, the relation of connection of reinforcing means and interface, reduce the later stage probability of loosing, consolidate sleeve 3 in the outside activity of fixed sleeve 201, can the rebound, then rotate in the outside of split sleeve 101, consolidate sleeve 3 and fixed sleeve 201 all are the metal material, high temperature resistance, no deformation and long service life.

Referring to fig. 1, 2 and 3, a cleaning component 2 is fixedly connected to a bottom end of a connecting component 1, the cleaning component 2 includes a fixing sleeve 201, a second internal thread 202, a filter cartridge 203, a second external thread 204 and a filter screen 205, the fixing sleeve 201 is located at a bottom end of a split sleeve 101, the second internal thread 202 is located below an inner wall of the fixing sleeve 201, the second external thread 204 is located outside an upper portion of the filter cartridge 203, the second external thread 204 is matched with the second internal thread 202, the filter screen 205 is located inside the filter cartridge 203, the filter screen 205 may be made of a metal grating material, impurities in passing water can be roughly filtered, when a coil needs to be cleaned, the coil can be cleaned or replaced by detaching the coil, and the filter cartridge 203 and the fixing sleeve 201 are detachably connected through the second external thread 204 and the second internal thread 202, the filter cylinder 203 is hollow, the filter screen 205 is obliquely arranged inside the filter cylinder 203, the contact area between the obliquely arranged filter screen 205 and water is increased, so that the probability of water blockage is reduced, the mesh diameter of the filter screen 205 can be set to be larger, the probability of blockage is reduced while the filtering purpose is achieved, a reinforcing sleeve 3 is arranged on the outer side of the cleaning component 2, a first internal thread 4 is connected to the inner wall of the reinforcing sleeve 3, a connecting block 5 is fixedly arranged on the outer side of the filter cylinder 203, the bottom end of the connecting block 5 is connected with a connecting column 6, the connecting block 5 and the connecting column 6 are divided into two groups, the two groups of connecting blocks 5 and the connecting column 6 are fixedly connected, the connecting column 6 is fixedly connected with a first basket 7 and a second basket 8, the connecting blocks 5 and the connecting column 6 are symmetrically arranged relative to the central axis of the device and are respectively positioned on two sides of the device, and the connecting block 5 and the filter cylinder 203 can be welded, the structure can be as an organic whole, can weld between connecting block 5 and the spliced pole 6 and can be as an organic whole structure, the inboard of spliced pole 6 is provided with first hand-basket 7, and the below of first hand-basket 7 is provided with second hand-basket 8, the cross section of first hand-basket 7 is the trapezium structure, and the top of first hand-basket 7 is provided with the through-hole, second hand-basket 8 is the hollow conical structure that does not have the end, through the coupling assembling 1 who sets up, clean subassembly 2, connecting block 5, spliced pole 6, first hand-basket 7, second hand-basket 8, it is connected with a set of straining drum 203 that is used for straining water to realize dismantling in the below of fixed sleeve 201 inside, strain drum 203 inside filter screen 205 can carry out rough filtration in the entering device, thereby reduce aquatic impurity, avoid having the water of a large amount of impurity not directly to spray in the outside of coil pipe through handling, thereby reduce coil pipe outside attached impurity, prolong the inside coil pipe need the time of washing, reduce the cleaning frequency, only need when cleaning the coil pipe, it can change straining drum 203, convenient to use, the purpose that the basket sets up can be stained with water can be large tracts of area, thereby spray the contact area that water can be large-area of spraying, thereby the top that the circular cone structure enlarges the bottom plate, the top that the bottom of spraying is the hollow conical structure is provided with the hollow conical structure, the hollow conical structure is enlarged.

The working principle is as follows: when the device is used, the device is required to be installed at a water pipe interface of a condenser, the water pipe interface is inserted into the split sleeve 101, the rubber ring 103 is located between the split sleeve 101 and the interface, then the reinforcing sleeve 3 can be moved on the outer side of the fixed sleeve 201, so that the reinforcing sleeve 3 can be rotationally moved on the outer side of the split sleeve 101 through the first internal thread 4 and the first external thread 102, the split sleeve 101 is reinforced, the split sleeve 101 and the rubber ring 103 are extruded to be tightly connected with the joint, the connection effect is enhanced, the later loosening probability is reduced, when the device is used, water in a water pipe can enter the connecting component 1 through the joint and then enter the fixed sleeve 201 and enter the filter cylinder 203 through the fixed sleeve 201, and the water can be filtered by the filter screen 205 in the filter cylinder 203 for one time, the impurity in the water is roughly filtered to reduce the impurity, the treated water reaches the lower part of the device through the filter cylinder 203, is dispersed by the first basket 7 and is sprinkled to the periphery, part of the water enters the second basket 8 through the through holes in the first basket 7 and is sprinkled to the periphery by the second basket 8 with a conical structure, so that the water is smoothly sprayed, the spraying range of the sprayed water is enlarged, the sprayed water enters the coil pipe in the condenser and exchanges heat with high-temperature gas or liquid in the coil pipe, and the impurity in the water filtered by the filter screen 205 is reduced, so that the impurity adhered to the outer side of the coil pipe is reduced, the maintenance frequency is reduced by a worker, and the cleaning time is prolonged.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a special shower nozzle of evaporative condenser, includes coupling assembling (1), its characterized in that: coupling assembling (1) is including split sleeve (101), first external screw thread (102), rubber circle (103), and the clean subassembly (2) of the bottom fixedly connected with of coupling assembling (1), clean subassembly (2) is including fixed sleeve (201), second internal thread (202), strain a section of thick bamboo (203), second external screw thread (204) and filter screen (205), and the outside of cleaning subassembly (2) is provided with reinforcement sleeve (3), the inner wall of reinforcement sleeve (3) is connected with first internal thread (4), the outside of straining a section of thick bamboo (203) is fixed and is provided with connecting block (5), and the bottom of connecting block (5) is connected with spliced pole (6), the inboard of spliced pole (6) is provided with first hand-basket (7), and the below of first hand-basket (7) is provided with second hand-basket (8).

2. The special spray head for the evaporative condenser as claimed in claim 1, wherein: split sleeve (101) is including split piece and clearance, and the quantity in split piece and clearance all is the multiunit, multiunit the clearance equidistance distributes between the split piece, first external screw thread (102) are located the outside of split sleeve (101), and rubber circle (103) are located the inside of split sleeve (101).

3. The special spray head for the evaporative condenser as claimed in claim 1, wherein: first internal thread (4) and first external screw thread (102) phase-match, and split sleeve (101) and reinforcement sleeve (3) can dismantle through first internal thread (4) and first external screw thread (102) and be connected, rubber circle (103) can dismantle with split sleeve (101) and be connected.

4. The special spray head for the evaporative condenser as claimed in claim 1, wherein: the fixing sleeve (201) is located at the bottom end of the split sleeve (101), the second internal thread (202) is located below the inner wall of the fixing sleeve (201), the second external thread (204) is located on the outer side above the filter cylinder (203), the second external thread (204) is matched with the second internal thread (202), and the filter screen (205) is located inside the filter cylinder (203).

5. The special spray head for the evaporative condenser as claimed in claim 1, wherein: the filter cylinder (203) and the fixing sleeve (201) are detachably connected through a second external thread (204) and a second internal thread (202), the interior of the filter cylinder (203) is hollow, and the filter screen (205) is obliquely arranged inside the filter cylinder (203).

6. The special spray head for the evaporative condenser as claimed in claim 1, wherein: the number of connecting block (5) and spliced pole (6) is two sets of, two sets of fixed connection between connecting block (5) and spliced pole (6), fixed connection between spliced pole (6) and first hand-basket (7), second hand-basket (8).

7. The special spray head for the evaporative condenser as claimed in claim 1, wherein: the cross section of the first lifting basket (7) is of a trapezoid structure, a through hole is formed in the top end of the first lifting basket (7), and the second lifting basket (8) is of a hollow bottomless conical structure.