CN220802393U

CN220802393U - Dehumidifying and dedusting device

Info

Publication number: CN220802393U
Application number: CN202322548174.9U
Authority: CN
Inventors: 刘姜; 黄思奇; 赖长春; 黄伟; 欧立彬; 左思艺
Original assignee: State Grid Sichuan Electric Power Transmission And Transformation Construction Co ltd
Current assignee: State Grid Sichuan Electric Power Transmission And Transformation Construction Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-19
Anticipated expiration: 2033-09-18

Abstract

The utility model provides a dehumidifying and dedusting device, which belongs to the technical field of auxiliary devices for transformer substation construction and aims to solve the problems that a filter core needs to be frequently replaced and the use cost is increased due to the fact that the existing dehumidifying and dedusting device filters firstly and then dedusting, and comprises a device main body; the device comprises a device body, wherein an air inlet is formed in the front end face of the device body, an air outlet is formed in the rear end face of the device body, a ventilator is arranged on the front side of the air outlet, through holes, inclined sliding grooves and vertical slots are formed in the left and right inner walls of the interior of the device body, a cover plate is arranged at the top of the device body, and a condensing plate is arranged in the device body; the inside of slot has pegged graft and has the filter core. This device has set up the device main part, handles through the mode of dehumidification earlier and then dust removal, only the dust when the clearance passes the filter core, compares more easily in the clearance mud water mixture, and the frequency of changing the filter core is lower, reduction in use cost.

Description

Dehumidifying and dedusting device

Technical Field

The utility model belongs to the technical field of auxiliary devices for transformer substation construction, and particularly relates to a dehumidifying and dedusting device.

Background

The transformer substation is a place for converting voltage and current in the power system, receiving electric energy and distributing electric energy, in the civil construction process of the transformer substation, the air dust content and humidity around the transformer substation are rapidly increased, the construction place needs to be kept dry for achieving the insulation requirement, dust removal is required for achieving the environmental protection requirement, and the working environment of a constructor is guaranteed.

The existing dehumidifying and dedusting device filters dust in air firstly and liquefies the air through a condensing pipe so as to achieve the dehumidifying effect, and filters and then dedusting are carried out firstly, so that a filter element or a filter plate is easily blocked by moist dust or small-particle soil, a filter screen or the filter plate needs to be frequently replaced, and the use cost is increased; when the condensation structure is used for dehumidification, water is easy to be stored in the device to cause potential safety hazards; adopt automatically controlled driven structure to clear up the filter core, realize self-cleaning function, improved production and use cost, be difficult to clear up the filter core through non-automatically controlled driven structure to reduce production and use cost.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a dehumidifying and dedusting device, which aims to solve the problems that the filter core needs to be frequently replaced due to the fact that the existing dehumidifying and dedusting device filters firstly and then dedusting, and the use cost is increased; the safety hidden trouble is caused by easy water storage in the device; the cleaning filter core adopts an electric control structure to realize the self-cleaning function, thereby improving the production and use cost.

The utility model discloses a dehumidifying and dedusting device, which is realized by the following specific technical means:

A dehumidifying and dedusting device comprises a device main body; the device comprises a device body, wherein an air inlet is formed in the front end face of the device body, an air outlet is formed in the rear end face of the device body, a ventilator is arranged on the front side of the air outlet, through holes, inclined sliding grooves and vertical slots are formed in the left and right inner walls of the interior of the device body, a cover plate is arranged at the top of the device body, and a condensing plate is arranged in the device body; a scraping rod is movably clamped in the through hole; the sliding blocks on two sides of the scraping plate are connected in a sliding manner in the sliding groove; a filter core is inserted into the slot; a supporting plate is arranged at the rear side of the condensing plate; the top of the scraping plate is connected with an ash removal plate through a connecting rope; the bottom of the filter element is provided with a dust collection box; the upper parts of the left end face and the right end face of the dust collecting box are movably clamped at the bottom of the device main body through grooves.

Further, the inside of device main part is provided with the switch, and the switch links to each other with the inside scavenger fan controller electrical property of device main part, and the inboard bottom of device main part is provided with the draw-in groove, and the left side inner wall of device main part is provided with logical groove, and the right side inner wall of device main part, the department of being opposite with logical groove position are provided with the rectangular channel, and the rear end height of air intake is less than front end height.

Further, the bottom surface fixed welding of apron has the fixture block, and the fixture block is wedge structure and joint in the rear side of backup pad, and the inside of fixture block, connect the rope be equipped with the socket directly over.

Further, the back of condensation plate is provided with the refrigeration case, and the top of condensation plate is provided with the ventilation pipe, and the rear end slope of ventilation pipe sets up downwards, and the inside at the device main part is fixed and sealing connection to the backup pad, and the inside refrigeration controller of refrigeration case links to each other with the switch electrical property.

Further, the welding is provided with two sets of scrapers on the scraper bar, and when the scraper bar was in the inside of device main part, the right side was scraped the mud plate laminating on the outer wall of device main part, and the left end face of left side was scraped the mud plate and is parallel and level with the left end face of device main part, and the switch is triggered the outage.

Further, the top of the ash removal plate is of a hollow structure, a pull rod is fixedly connected to the ash removal plate, the inside of a rectangular groove in the device main body is clamped with the pull rod, and the through groove is penetrated by the pull rod.

Further, an arc-shaped pull groove is formed in the left end face of the dust collecting box, the front end face of the inner side of the dust collecting box is flush with the rear end face of the supporting plate, and the rear end face of the inner side of the dust collecting box is flush with the front end face of the filter element.

The utility model at least comprises the following beneficial effects:

1. This device has set up the device main part, handles through the mode of dehumidification earlier and then dust removal, only the dust when the clearance passes the filter core, compares more easily in the clearance mud water mixture, and the frequency of changing the filter core is lower, reduction in use cost.

2. This device is through setting up the pole of scraping, promotes the pole of scraping and scrapes the earth clearance of scraper blade bottom surface when removing left, pushes away to behind the left end face parallel and level with the device main part, can carry out earth clearance in the outside of device main part, can also clear up the water that the condensation plate top surface drool downwards, avoids the inside water that exists of device main part.

3. The device is provided with the ash removal plate, the ash removal plate is attached to the filter core after the pull rod is moved upwards, and then the ash removal plate is pulled downwards to clean dust accumulated on the front end face of the filter core, so that the device is convenient and quick, an electric control structure is not needed, and the production, manufacturing and use costs are reduced.

Drawings

Fig. 1 is a schematic view of the structure of the scraper bar of the present utility model in the interior of the main body of the device.

Fig. 2 is a schematic view of the internal structure of the device body of the present utility model.

Fig. 3 is a schematic view of the structure of the condensing plate of the present utility model.

Fig. 4 is a schematic structural view of the dust box of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

FIG. 6 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model

FIG. 7 is a schematic view of the structure of the main body of the device of the present utility model

FIG. 8 is an enlarged schematic view of the structure of FIG. 7C according to the present utility model

In the figure, the correspondence between the component names and the drawing numbers is:

1. A device body; 101. an air inlet; 102. an air outlet; 103. a switch; 104. a clamping groove; 105. a through hole; 106. a chute; 107. a slot; 108. a through groove; 2. a cover plate; 201. a clamping block; 3. a condensing plate; 301. a ventilation pipe; 302. a refrigeration box; 303. a support plate; 4. a filter element; 5. a scraper; 501. a slide block; 6. a scraping rod; 601. a mud scraping plate; 7. an ash removal plate; 701. a connecting rope; 702. a pull rod; 8. a dust collection box; 801. and (5) pulling grooves.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Embodiment one:

As shown in fig. 1 to 8:

The utility model provides a dehumidifying and dedusting device, which comprises a device main body 1; the front end face of the device main body 1 is provided with an air inlet 101, the rear end face of the device main body 1 is provided with an air outlet 102, the front side of the air outlet 102 is provided with a ventilator, the left and right inner walls of the inside of the device main body 1 are provided with a through hole 105, an inclined chute 106 and a vertical slot 107, the top of the device main body 1 is provided with a cover plate 2, and the inside of the device main body 1 is provided with a condensing plate 3; the scraping rod 6 is movably clamped in the through hole 105; the sliding blocks 501 on two sides of the scraping plate 5 are in sliding clamping connection with the inside of the sliding groove 106; the inside of the slot 107 is inserted with a filter element 4; the rear side of the condensing plate 3 is provided with a support plate 303; the top of the scraping plate 5 is connected with an ash removing plate 7 through a connecting rope 701; the bottom of the filter element 4 is provided with a dust collecting box 8; the upper parts of the left end face and the right end face of the dust box 8 are movably clamped at the bottom of the device main body 1 by grooves.

As shown in fig. 3 and fig. 4, the back of the condensation plate 3 is provided with a refrigeration box 302, the top of the condensation plate 3 is provided with a ventilation pipe 301, the rear end of the ventilation pipe 301 is obliquely downward, a supporting plate 303 is fixedly and hermetically connected in the device main body 1, a refrigeration controller in the refrigeration box 302 is electrically connected with a switch 103, after the switch 103 is disconnected, the refrigeration box 302 synchronously stops refrigeration, in the process of cleaning the condensation plate 3, the air in the device main body 1 is prevented from continuously manufacturing new soil, the cleaning is ensured to be thorough, the condensation plate 3 is utilized to condense and dehumidify the air sucked into the device main body 1, and the ventilation pipe 301 can convey the dehumidified air backward and downward, so that dust removal and filtration treatment can be carried out through the filter element 4 uniformly.

As shown in fig. 7 and 8, a switch 103 is disposed in the device main body 1, the switch 103 is electrically connected with a ventilator controller in the device main body 1, a clamping groove 104 is disposed at the bottom of the inner side of the device main body 1, a through groove 108 is disposed on the inner wall of the left side of the device main body 1, a rectangular groove is disposed at the position opposite to the through groove 108, the rear end of the air inlet 101 is lower than the front end, the inclined air inlet 101 is utilized to enable air entering the device main body 1 to be firstly contacted with the condensation plate 3 for dehumidification, then flows backwards, the operation of the ventilator in the device main body 1 can be controlled by utilizing the switch 103, when the device is not used, the pull rod 702 can be moved up and down by setting the through groove 108, the position of the ash cleaning plate 7 is adjusted for ash cleaning treatment, the clamping groove 104 provides a basic placement position for the scraper 5, and the condensation dehumidification function is not affected.

As shown in fig. 5, the bottom surface of the cover plate 2 is fixedly welded with a clamping block 201, the clamping block 201 is in a wedge-shaped structure and is clamped at the rear side of the supporting plate 303, a socket is arranged inside the clamping block 201 and right above the connecting rope 701, the connecting rope 701 is enabled not to affect the upward moving process of the ash cleaning plate 7 by the socket, the ash cleaning plate 7 can be pushed to rotate after being moved upwards by the clamping block 201, and the ash cleaning plate 7 is pushed to rotate to be in a horizontal state and be attached to the front end surface of the filter core 4 when being moved to the topmost end.

As shown in fig. 1 and fig. 6, two groups of scrapers 601 are welded on the scraper bar 6, when the scraper bar 6 is positioned in the device main body 1, the right side scrapers 601 are attached to the outer wall of the device main body 1, the left end face of the left side scrapers 601 is flush with the left end face of the device main body 1, the switch 103 is triggered to be powered off, when the scraper bar 6 is pushed to move leftwards, the left side scrapers 601 can clean and scrape soil on the bottom face of the scraper 5, meanwhile, the switch 103 is disconnected to stop the working of the refrigerating box 302 and the ventilating fan, the air circulation interference is reduced in the cleaning process, the cleaning effect is ensured, the left side scrapers 601 are pushed to be flush with the left end face of the device main body 1, soil cleaning can be carried out on the outer side of the device main body 1, and after more water on the top face of the condensing plate 3 flows downwards, the scrapers 601 can be utilized to scrape the soil, and the inside the device main body 1 is avoided.

As shown in fig. 4, fig. 5 and fig. 7, the top of the ash removal plate 7 is of a hollow structure, a pull rod 702 is fixedly connected to the ash removal plate 7, the pull rod 702 is clamped inside a rectangular groove in the device main body 1, the through groove 108 is penetrated by the pull rod 702, when the pull rod 702 is pulled to move upwards, the clamping block 201 pushes the ash removal plate 7 to rotate to be in a horizontal state and is attached to the front end face of the filter core 4, the scraping plate 5 slides downwards under the action of gravity, then the pull rod 702 is pulled downwards, at the moment, the ash removal plate 7 keeps in the horizontal state to move downwards to clean dust accumulated on the front end face of the filter core 4, if secondary cleaning is needed, the pull rod 702 is rotated to separate from the front end face of the filter core 4, repeated cleaning can be performed until the cleaning is completed, after the cleaning is completed, the pull rod 702 is pulled to move downwards and then clamped to the bottom of the through groove 108, and the scraping plate 702 is locked, so that the ash removal plate 7 is prevented from being pulled upwards due to gravity.

Specific use and action of the embodiment:

In the utility model, the scraping rod 6 is pulled to the right end to trigger the switch 103, so that the ventilation fan and the refrigerating box 302 start to work, air is sucked into the device main body 1, firstly contacts the condensing plate 3 for dehumidification, flows backwards through the ventilation pipe 301, and is discharged through the dust removal air outlet 102 of the filter element 4 to finish dehumidification and dust removal.

In the second embodiment, as shown in fig. 4, an arc-shaped pull groove 801 is formed in the left end face of the dust collecting box 8, the front end face of the inner side of the dust collecting box 8 is flush with the rear end face of the supporting plate 303, the rear end face of the inner side of the dust collecting box 8 is flush with the front end face of the filter core 4, when the dust cleaning plate 7 scrapes down the dust on the front end face of the filter core 4, the dust falls into the dust collecting box 8, and the dust collecting box 8 is pulled leftwards by the pull groove 801 to clean, so that the dust is conveniently and intensively treated.

Claims

1. A dehumidifying and dedusting device, comprising a device body (1); an air inlet (101) is formed in the front end face of the device main body (1), an air outlet (102) is formed in the rear end face of the device main body (1), and a ventilator is arranged at the front side of the air outlet (102); the device is characterized in that through holes (105), inclined sliding grooves (106) and vertical slots (107) are formed in the left and right inner walls of the inside of the device main body (1), a cover plate (2) is arranged at the top of the device main body (1), and a condensation plate (3) is arranged in the device main body (1); a scraping rod (6) is movably clamped in the through hole (105); the sliding blocks (501) on two sides of the scraping plate (5) are slidably clamped in the sliding grooves (106); a filter core (4) is inserted into the slot (107); a supporting plate (303) is arranged at the rear side of the condensing plate (3); the top of the scraping plate (5) is connected with an ash removing plate (7) through a connecting rope (701); the bottom of the filter core (4) is provided with a dust collection box (8); the upper parts of the left end face and the right end face of the dust box (8) are movably clamped at the bottom of the device main body (1) through grooves.

2. The dehumidifying and dedusting device according to claim 1, wherein a switch (103) is arranged in the device body (1), the switch (103) is electrically connected with a ventilator controller in the device body (1), a clamping groove (104) is formed in the bottom of the inner side of the device body (1), a through groove (108) is formed in the left inner wall of the device body (1), a rectangular groove is formed in the right inner wall of the device body (1) and opposite to the through groove (108), and the rear end of the air inlet (101) is lower than the front end.

3. The dehumidifying and dedusting device according to claim 2, wherein a clamping block (201) is fixedly welded on the bottom surface of the cover plate (2), the clamping block (201) is of a wedge-shaped structure and is clamped on the rear side of the supporting plate (303), and a socket is arranged in the clamping block (201) and right above the connecting rope (701).

4. The dehumidifying and dedusting device according to claim 2, wherein a refrigerating box (302) is arranged on the back of the condensing plate (3), a ventilation pipe (301) is arranged on the top of the condensing plate (3), the rear end of the ventilation pipe (301) is arranged obliquely downwards, a supporting plate (303) is fixedly and hermetically connected in the device body (1), and a refrigerating controller in the refrigerating box (302) is electrically connected with the switch (103).

5. The dehumidifying and dedusting device according to claim 2, wherein two groups of scrapers (601) are welded on the scraper bar (6), when the scraper bar (6) is positioned in the device main body (1), the right scraper (601) is attached to the outer wall of the device main body (1), the left end face of the left scraper (601) is level with the left end face of the device main body (1), and the switch (103) is triggered to be powered off.

6. The dehumidifying and dedusting device according to claim 2, wherein the top of the ash removing plate (7) is of a hollow structure, a pull rod (702) is fixedly connected to the ash removing plate (7), the pull rod (702) is clamped inside a rectangular groove on the device main body (1), and the through groove (108) is penetrated by the pull rod (702).

7. The dehumidifying and dedusting device according to claim 4, wherein an arc-shaped pull groove (801) is arranged in the left end face of the dust collecting box (8), and the front end face and the rear end face of the inner side of the dust collecting box (8) are respectively flush with the rear end face of the supporting plate (303) and the front end face of the filter core (4).