CN219200069U

CN219200069U - Anti-blocking condenser

Info

Publication number: CN219200069U
Application number: CN202222816134.3U
Authority: CN
Inventors: 杜峰灿
Original assignee: Fujian Liyixin Technology Co ltd
Current assignee: Fujian Liyixin Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-06-16
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an anti-blocking condenser which comprises a condenser, wherein a water tank is arranged on the condenser, a water outlet pipe is arranged on the water tank, a filter plate is connected inside the water outlet pipe in a sliding mode, a filter screen is arranged on the filter plate, a side plate is connected on the water tank in a sliding mode, a pull ring is fixedly connected on the side plate, a sealing ring is fixedly sleeved on the outer side of the side plate, the sealing ring is in contact with the water tank, and a stop block is in contact with the sealing ring. According to the utility model, through the effect of the designed filter screen, water can be filtered, impurities can be filtered out, and in the process of filtering, the gravitational potential energy of water flow can push the driving wheel to rotate, the driving wheel drives the ejector rod to rotate to squeeze the protruding block, the filter plate can drive the sliding block to move downwards to squeeze the first spring, the filter screen can be continuously dithered up and down through continuous rotation of the driving wheel, the condition that the water cannot be discharged due to the filter screen being blocked by the impurities can be prevented, and the water outlet efficiency is improved.

Description

Anti-blocking condenser

Technical Field

The utility model relates to the technical field of condensers, in particular to an anti-blocking condenser.

Background

The condenser is a heat exchanger for condensing steam discharged by a steam turbine into water, is also called a water re-circulating device, is mainly used in a power device of the steam turbine, and is divided into a water-cooling condenser and an air-cooling condenser. The utility model patent with the publication number of CN209054967U discloses a condenser for a steam turbine in a thermal power plant, which comprises a shell, wherein the upper end of the shell is communicated with a steam inlet, one side wall of the shell is communicated with a cooling water inlet, the other side wall of the shell is communicated with a cooling water outlet, a plurality of cooling pipes which are arranged in parallel are arranged in the shell, the lower end of the shell is communicated with a condensation water tank, the lower end of the condensation water tank is communicated with a water pipe, the upper end of the water pipe is provided with a filter screen, one side wall of the condensation water tank is provided with an opening, the outer side wall of the condensation water tank is fixedly provided with a fixed block, the fixed block is arranged above the opening, the side wall of the fixed block is rotationally connected with a sealing plate matched with the opening through a rotating shaft, and a sealing gasket is fixed on the sealing plate; this patent filters down the incrustation scale that produces in the cooling tube through setting up the filter screen to avoid the incrustation scale to enter into in the boiler and cause the jam, set up the opening in the lateral wall of condensate tank moreover, so that clear up out the incrustation scale. However, the above patent also suffers from the following disadvantages: when filtering impurity through the filter screen, because the filter screen is in static, the filtration pore on the filter screen is blockked up easily to impurity to can influence the passage of water, and the side closing plate is installed through the mode of screw, when needs open it, still need go on with the help of outside instrument, the operation is comparatively troublesome. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide an anti-blocking condenser, which solves the problem that impurities are easy to block filter holes on a filter screen and also solves the problem that a side sealing plate is inconvenient to open.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent stifled type condenser, includes the condenser body, be provided with the water tank on the condenser body, be provided with the outlet pipe on the water tank, the inside sliding connection of outlet pipe has the filter, be provided with the filter screen on the filter, sliding connection has the curb plate on the water tank, fixedly connected with pull ring on the curb plate, the outside of curb plate is fixed to be cup jointed the sealing washer, the sealing washer contacts with the water tank, the contact has the dog on the sealing washer, dog and water tank fixed connection, dog and curb plate contact, the inside of water tank is provided with prevents stifled mechanism, be provided with coupling mechanism on the curb plate.

Preferably, the anti-blocking mechanism comprises a driving wheel, a push rod, a convex block, a sliding seat, a sliding rod and a first spring, wherein the driving wheel is rotationally connected with the inside of the water tank, the push rod is fixedly connected with the driving wheel, the push rod is contacted with the convex block, the convex block is fixedly connected with the filter screen, the sliding block is fixedly connected with the filter plate, the sliding block is in sliding connection with the water outlet pipe, the sliding seat is in sliding connection with the sliding seat, the sliding seat is fixedly connected with the water outlet pipe, the sliding rod is fixedly connected with the sliding seat, the sliding rod is in sliding connection with the sliding seat, and the first spring is arranged on the outer side of the sliding rod. By designing the anti-blocking mechanism, the filter screen can be prevented from being blocked.

Preferably, the connecting mechanism comprises a second spring, a connecting rod, a push block, a limiting rod and a limiting groove, wherein two symmetrical second springs are fixedly connected to the inside of the side plate, a connecting rod is fixedly connected to the second spring, the connecting rod is in sliding connection with the side plate, the push block is fixedly connected to the connecting rod, the push block is in sliding connection with the side plate, the limiting rod is fixedly connected to the push block, and the limiting rod is respectively in sliding connection with the side plate and the water tank. Through design coupling mechanism, can conveniently open the curb plate.

Preferably, the number of the ejector rods is two, and the two ejector rods are symmetrically distributed on the driving wheel. The ejector rod is designed, and the ejector rod rotates to extrude the convex blocks.

Preferably, one end of the first spring is fixedly connected with the sliding block, and the other end of the first spring is fixedly connected with the sliding seat. By designing the first spring such that the force of the first spring can act on the slider.

Preferably, a limit groove is formed in the water tank, and a limit rod is connected inside the limit groove in a sliding mode. Through designing the spacing groove for the gag lever post can slide in the spacing groove.

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

1. according to the utility model, through the effect of the designed filter screen, water can be filtered, impurities can be filtered out, and in the process of filtering, the gravitational potential energy of water flow can push the driving wheel to rotate, the driving wheel drives the ejector rod to rotate to squeeze the protruding block, the filter plate can drive the sliding block to move downwards to squeeze the first spring, the filter screen can be continuously dithered up and down through continuous rotation of the driving wheel, the condition that the water cannot be discharged due to the filter screen being blocked by the impurities can be prevented, and the water outlet efficiency is improved.

2. According to the utility model, the limit rod is inserted into the water tank, so that the side plate can be limited, and the separation of the limit rod and the water tank can be realized by pushing the push block, so that the side plate can be conveniently disassembled, and impurities can be more conveniently cleaned.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.

In the figure: 1. a condenser body; 2. a water tank; 3. a water outlet pipe; 4. a filter plate; 5. a filter screen; 6. a side plate; 7. a pull ring; 8. an anti-blocking mechanism; 9. a connecting mechanism; 10. a seal ring; 11. a stop block; 81. a driving wheel; 82. a push rod; 83. a bump; 84. a slide block; 85. a slide; 86. a slide bar; 87. a first spring; 91. a second spring; 92. a connecting rod; 93. a pushing block; 94. a limit rod; 95. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, 2, an anti-blocking condenser, including condenser body 1, be provided with water tank 2 on the condenser body 1, be provided with outlet pipe 3 on the water tank 2, outlet pipe 3's inside sliding connection has filter 4, be provided with filter screen 5 on the filter 4, sliding connection has curb plate 6 on the water tank 2, fixedly connected with pull ring 7 on the curb plate 6, the outside of curb plate 6 has fixedly cup jointed sealing washer 10, sealing washer 10 and water tank 2 contact, the contact has dog 11 on the sealing washer 10, dog 11 and water tank 2 fixed connection, dog 11 and curb plate 6 contact, the inside of water tank 2 is provided with anti-blocking mechanism 8, be provided with coupling mechanism 9 on the curb plate 6.

Referring to fig. 1, 2 and 3, the anti-blocking mechanism 8 includes a driving wheel 81, two ejector rods 82, a protruding block 83, a sliding block 84, a sliding seat 85, a sliding rod 86 and a first spring 87, wherein the driving wheel 81 is rotatably connected to the inside of the water tank 2, the ejector rods 82 are fixedly connected to the driving wheel 81, the protruding block 83 is contacted to the ejector rods 82, the two ejector rods 82 are symmetrically distributed on the driving wheel 81, the protruding block 83 can be extruded by designing the ejector rods 82 to rotate, the protruding block 83 is fixedly connected with the filter screen 5, the sliding block 84 is fixedly connected to the filter plate 4, the sliding block 84 is slidably connected with the water outlet pipe 3, the sliding block 84 is slidably connected with the sliding seat 85, the sliding seat 85 is fixedly connected with the water outlet pipe 3, the sliding block 86 is fixedly connected with the sliding seat 86, the first spring 87 is arranged on the outer side of the sliding block 86, one end of the first spring 87 is fixedly connected with the sliding block 84, the other end of the first spring 87 is fixedly connected with the sliding seat 85, the acting force of the first spring 87 can act on the sliding block 84 through designing the first spring 87, and blocking-preventing mechanism 8 can prevent blocking of the filter screen 5.

Referring to fig. 1, 2 and 4, the connection mechanism 9 includes a second spring 91, a connecting rod 92, a push block 93, a limiting rod 94 and a limiting groove 95, two symmetrical second springs 91 are fixedly connected to the inside of the side plate 6, the connecting rod 92 is fixedly connected to the second spring 91, the connecting rod 92 is slidably connected to the side plate 6, the push block 93 is fixedly connected to the connecting rod 92, the push block 93 is slidably connected to the side plate 6, the limiting rod 94 is fixedly connected to the push block 93, the limiting rod 94 is slidably connected to the side plate 6 and the water tank 2 respectively, the water tank 2 is provided with a limiting groove 95, the limiting rod 94 is slidably connected to the inside of the limiting groove 95, and the limiting rod 94 can slide in the limiting groove 95 through the design of the connection mechanism 9, so that the side plate 6 can be conveniently opened.

The specific implementation process of the utility model is as follows: during the use, rivers are in the water tank 2, in the water tank 2 finally pass through outlet pipe 3 and discharge, through the effect of filter screen 5, can filter water, can filter impurity, when filtering water, rivers are in the time of getting into in the water tank 2, the gravitational potential energy of water can act on drive wheel 81, can make drive wheel 81 drive ejector pin 82 rotate, ejector pin 82 can slide along the cambered surface of lug 83 when rotating and lug 83 contact, ejector pin 82 can extrude lug 83, make filter plate 4 move downwards, filter plate 4 drives slider 84 and slides along slide 85, slider 84 drives slide bar 86 and moves, slider 84 can extrude first spring 87, when ejector pin 82 rotates and lug 83 separates, through the elastic action of first spring 87, can give slider 84 an ascending reaction force, make slider 84 drive filter plate 4 and filter screen 5 upwards slide, through the continuous rotation of drive wheel 81, can make filter screen 5 constantly shake from top to bottom, can prevent that filter screen 5 from being blocked by impurity and causing the unable circumstances of discharging of water, water efficiency has been improved. When needs dismantle curb plate 6, to being close to pull ring 7's direction promotion ejector pad 93, ejector pad 93 drives connecting rod 92 and removes, and connecting rod 92 slides in curb plate 6, and connecting rod 92 can extrude second spring 91, and ejector pad 93 can drive gag lever post 94 and remove simultaneously for gag lever post 94 separates with water tank 2, then horizontal pulling pull ring 7, and pull ring 7 drives curb plate 6 and removes, can take off curb plate 6, makes things convenient for dismantling curb plate 6, thereby makes more convenient when clearing up impurity.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-blocking type condenser, includes condenser body (1), its characterized in that: be provided with water tank (2) on condenser body (1), be provided with outlet pipe (3) on water tank (2), the inside sliding connection of outlet pipe (3) has filter (4), be provided with filter screen (5) on filter (4), sliding connection has curb plate (6) on water tank (2), fixedly connected with pull ring (7) on curb plate (6), sealing washer (10) have been cup jointed in the outside of curb plate (6), sealing washer (10) and water tank (2) contact, the contact has dog (11) on sealing washer (10), dog (11) and water tank (2) fixed connection, dog (11) and curb plate (6) contact, the inside of water tank (2) is provided with anti-blocking mechanism (8), be provided with coupling mechanism (9) on curb plate (6).

2. The anti-blocking condenser of claim 1, wherein: anti-blocking mechanism (8) are including drive wheel (81), ejector pin (82), lug (83), slider (84), slide (85), slide bar (86), first spring (87), the inside rotation of water tank (2) is connected with drive wheel (81), fixedly connected with ejector pin (82) on drive wheel (81), contact has lug (83) on ejector pin (82), lug (83) and filter screen (5) fixed connection, fixedly connected with slider (84) on filter (4), slider (84) and outlet pipe (3) sliding connection, sliding connection has slide (85) on slider (84), slide (85) and outlet pipe (3) fixed connection, fixedly connected with slide bar (86) on slider (84), slide bar (86) and slide (85) sliding connection, the outside of slide bar (86) is provided with first spring (87).

3. The anti-blocking condenser of claim 1, wherein: coupling mechanism (9) are including second spring (91), connecting rod (92), ejector pad (93), gag lever post (94), spacing groove (95), the inside fixedly connected with second spring (91) of two symmetries of curb plate (6), fixedly connected with connecting rod (92) on second spring (91), connecting rod (92) and curb plate (6) sliding connection, fixedly connected with ejector pad (93) on connecting rod (92), ejector pad (93) and curb plate (6) sliding connection, fixedly connected with gag lever post (94) on ejector pad (93), gag lever post (94) respectively with curb plate (6) and water tank (2) sliding connection.

4. The anti-blocking condenser of claim 2, wherein: the number of the ejector rods (82) is two, and the two ejector rods (82) are symmetrically distributed on the driving wheel (81).

5. The anti-blocking condenser of claim 2, wherein: one end of the first spring (87) is fixedly connected with the sliding block (84), and the other end of the first spring (87) is fixedly connected with the sliding seat (85).

6. The anti-blocking condenser of claim 1, wherein: the water tank (2) is provided with a limit groove (95), and the inside of the limit groove (95) is connected with a limit rod (94) in a sliding manner.