CN210751836U

CN210751836U - Circulating water tank of spray tower

Info

Publication number: CN210751836U
Application number: CN201921486537.8U
Authority: CN
Inventors: 孙学乾; 杨学明; 任春燕; 张涛
Original assignee: Chongqing Duanyi Environmental Protection Engineering Co ltd
Current assignee: Chongqing Duanyi Environmental Protection Engineering Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-16
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a spray tower circulating water tank, including the circulating water tank body, the internally mounted of circulating water tank body has the otter board frame of consolidating outward, the inboard of otter board frame of consolidating outward is inlayed and is equipped with the filter plate, the bottom of circulating water tank body can be dismantled and be connected with the scarfing cinder spiral cover, install the inner seal ring between scarfing cinder spiral cover and the inner wall of circulating water tank body, the upper surface of circulating water tank body is connected with water inlet pipe, water inlet pipe is in otter board frame of consolidating outward and is close to the one side top of scarfing cinder spiral cover, the one end that the circulating water tank body kept away from the scarfing cinder spiral cover is connected with the outlet pipe, the scarfing cinder scraper blade is installed to one side of filter plate, the scarfing cinder scraper blade is close to the both sides surface of circulating water tank body inner wall and all fixedly connected with scar; through the filtering baffle that sets up, can be so that dregs in the inside distribution area of circulating water tank diminishes, reduced the clearance area, clearance efficiency is higher.

Description

Circulating water tank of spray tower

Technical Field

The utility model relates to a spray column technical field specifically is a spray column circulating water tank.

Background

Spray towers are also known as spray towers. The absorption tower is provided with no filler or tower plate but with a nozzle. The liquid enters from the top of the tower and is sprayed into a mist or raindrop shape through a nozzle; gas enters from the lower part of the tower and is closely contacted with the liquid in the shape of mist or raindrops for mass transfer. So that the easily soluble components in the gas are absorbed. The structure is simple, it is not easy to be blocked, the resistance is small, the operation and maintenance is convenient, the spray tower (spray tower) is the simplest equipment for gas absorption, in the spray tower, the liquid is in disperse phase, the gas is in continuous phase, the gas-liquid ratio is small, it is suitable for the absorption process of the extremely fast or fast chemical reaction, one spray tower includes a empty tower and a set of spray nozzles for spraying liquid. In general, the gas enters from the bottom of the tower, is uniformly distributed by a gas distribution system and then passes through the whole equipment upwards. And spray liquid by one-level or multistage nozzle simultaneously, gaseous and liquid drop are contact against the current, discharge from the top of the tower after the gaseous defogging of purification back, the spray column can be equipped with a circulation tank supporting with it, be used for filtering the impurity of dissolving in the aquatic, thereby make impurity overstock in the inside of dissolving the water tank, because circulation tank is closed structure, make the overstock volume of the inside dregs of circulation tank uncertain, lead to in time to clear up dregs, and when clearing up dregs, because dregs dispersion is in circulation tank bottom, unable gathering, very inconvenient this reason we provide a spray column circulation tank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray column circulation tank to solve and to provide in the above-mentioned background art because circulation tank is closed structure, make the overstock volume of the inside dregs of circulation tank can't confirm, lead to in time clearing up dregs, and when clearing up dregs, because dregs dispersion is in circulation tank bottom, unable gathering, very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a circulating water tank of a spray tower comprises a circulating water tank body, wherein a mesh plate outer fixed frame is installed inside the circulating water tank body, a filter mesh plate is embedded inside the mesh plate outer fixed frame, a slag removing spiral cover is detachably connected to the bottom end of the circulating water tank body, an inner sealing ring is installed between the slag removing spiral cover and the inner wall of the circulating water tank body, the upper surface of the circulating water tank body is connected with a water inlet pipe, the water inlet pipe is positioned above one side, close to the slag removing spiral cover, of the mesh plate outer fixed frame, one end, far away from the slag removing spiral cover, of the circulating water tank body is connected with a water outlet pipe, a slag removing scraper is installed on one side of the filter mesh plate, slag removing side sliding blocks are fixedly connected to the surfaces of the two sides, close to the inner wall of the circulating water tank body, slag removing sliding grooves matched with the slag removing side sliding blocks are formed in the inner side of the circulating water tank body, and the slag, and a return spring is arranged between the slag removal side sliding block and the circulating water tank body.

Preferably, the underframe is accepted to the bottom of circulating water tank body installs, the upper surface intermediate position department of accepting the underframe installs pressure sensor, eight spring caulking grooves, four have been seted up to the upper surface of accepting the underframe the spring caulking groove is a set of, and is two sets of the spring caulking groove is in pressure sensor's bilateral symmetry position department respectively, arbitrary buffer spring is all installed to the inside of spring caulking groove.

Preferably, a first control valve is installed on a side surface of the water outlet pipe, and a second control valve is installed on a side surface of the water inlet pipe.

Preferably, the return spring is arranged inside the slag removing chute, and the slag removing scraper and the circulating water tank body are connected by the return spring after being limited by the slag removing side sliding block and the slag removing chute.

Preferably, the slag removal spiral cover is connected with the circulating water tank body through rotary clamping, and the screen plate outer fixing frame is fixed with the inner wall of the circulating water tank body through welding.

Preferably, the circulating water tank body is connected with the bearing bottom frame through a buffer spring after being clamped in a limiting mode, and the upper surface of the pressure sensor is in contact with the bottom of the circulating water tank body.

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

1. the utility model discloses in, through the filtering baffle who sets up, can make dregs diminish in the inside distribution area of circulating water tank, reduced the clearance area, clearance efficiency is higher.

2. The utility model discloses in, through the scarfing cinder scraper blade that sets up, more can make dregs can gather through the scarfing cinder scraper blade that slides when cleaing away, then move to the scarfing cinder mouth, it is more convenient laborsaving, and the scarfing cinder scraper blade can be played to pasting filtering baffle department under reset spring's effect to continue to use next time.

3. The utility model discloses in, through setting up the pressure sensor who accepts the frame and accept the frame upper surface in circulating water tank bottom, can know the volume of surveying the dregs, conveniently regularly clear away, avoid dregs to cause the jam inside circulating water tank.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the plane of depression;

fig. 3 is the utility model discloses accept underframe face structure schematic diagram of bowing.

In the figure: circulating water box 1, filter screen 2, first control valve 3, delivery pipe 4, accept underframe 5, pressure sensor 6, scarfing cinder scraper blade 7, buffer spring 8, scarfing cinder spiral cover 9, inner seal ring 10, water inlet pipe 11, second control valve 12, otter board external fixation frame 13, reset spring 14, scarfing cinder spout 15, scarfing cinder side slider 16, spring caulking groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: a spray tower circulating water tank comprises a circulating water tank body 1, a mesh plate outer fixing frame 13 is installed inside the circulating water tank body 1, a filter mesh plate 2 is embedded inside the mesh plate outer fixing frame 13, a slag removing spiral cover 9 is detachably connected to the bottom end of the circulating water tank body 1, an inner sealing ring 10 is installed between the slag removing spiral cover 9 and the inner wall of the circulating water tank body 1, the upper surface of the circulating water tank body 1 is connected with a water inlet pipe 11, the water inlet pipe 11 is located above one side, close to the slag removing spiral cover 9, of the mesh plate outer fixing frame 13, one end, far away from the slag removing spiral cover 9, of the circulating water tank body 1 is connected with a water outlet pipe 4, a slag removing scraper 7 is installed on one side of the filter mesh plate 2, slag removing side sliders 16 are fixedly connected to the surfaces of the two sides, close to the inner wall of the circulating water tank body 1, a slag removing chute 15 matched with the slag removing side sliders 16 is formed in the inner side of the circulating water, a return spring 14 is arranged between the slag removing side slide block 16 and the circulating water tank body 1.

Further, the bottom of circulating water tank 1 is installed and is accepted underframe 5, accept the upper surface intermediate position department of underframe 5 and install pressure sensor 6, pressure sensor 6's model is QLMH-P, and pressure sensor 6 passes through network protocol and is connected with the outside removal end, eight spring caulking grooves 17 have been seted up to the upper surface of accepting underframe 5, four spring caulking grooves 17 are a set of, two sets of spring caulking grooves 17 are in pressure sensor 6's bilateral symmetry position department respectively, buffer spring 8 is all installed to arbitrary spring caulking groove 17's inside, make the inside dregs of circulating water tank 1 can be measured and accumulated the amount, conveniently carry out regularly clearance.

Further, a first control valve 3 is installed on the side surface of the water outlet pipe 4, and a second control valve 12 is installed on the side surface of the water inlet pipe 11, so that water flow can be conveniently controlled.

Further, the reset spring 14 is arranged inside the slag removing chute 15, and the slag removing scraper 7 and the circulating water tank body 1 are connected by the reset spring 14 after being limited by the slag removing side slide block 16 and the slag removing chute 15, so that the slag removing scraper 7 can conveniently slide and reset.

Further, the slag removal spiral cover 9 is connected with the circulating water tank body 1 through rotary clamping, and the screen plate outer fixing frame 13 is fixed with the inner wall of the circulating water tank body 1 through welding, so that slag is conveniently cleaned.

Further, circulating water tank 1 is connected by buffer spring 8 after accepting the spacing block of underframe 5, and pressure sensor 6's upper surface contacts with circulating water tank 1's bottom for circulating water tank 1 can be to pressure sensor 6 increase pressure gradually.

The working principle is as follows: the second control valve 12 and the first control valve 3 are respectively opened, water enters the circulating water tank body 1 along the water inlet pipe 11 after dust is absorbed from the interior of the spray tower, at the moment, the water passes through the filter screen plate 2 and is discharged along the water outlet pipe 4, the pressure sensor 6 displays an initial pressure value, dregs can remain on one side of the filter screen plate 2 close to the dreg removal screw cap 9, along with the increase of the dregs, the circulating water tank body 1 can apply higher pressure to the pressure sensor 6, the pressure indication value of the pressure sensor 6 can rise until a preset value is reached, the dregs in the circulating water tank body 1 can reach the degree required to be cleaned, at the moment, the dreg removal screw cap 9 can be rotated to enable the dreg removal screw cap 9 to be separated from the circulating water tank body 1, then the dreg removal scraper 7 is held to slide to one side close to the dreg removal screw cap 9 along the track defined by the dreg removal side sliding block 16 and the dreg removal sliding chute 15, and the return spring 14 is in a stretching state, so that the dregs accumulated in the circulating water tank body 1 are gathered to the discharge port and then taken out, and after the dreg removing scraper 7 is loosened, the return spring 14 can be retracted and attached to one side of the filter screen plate 2 so as to be used continuously next time.

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

Claims

1. The utility model provides a spray column circulating water tank, includes circulating water box (1), its characterized in that: the inner part of the circulating water tank body (1) is provided with a mesh plate outer solid frame (13), the inner side of the mesh plate outer solid frame (13) is embedded with a filter mesh plate (2), the bottom end of the circulating water tank body (1) is detachably connected with a slag removing spiral cover (9), an inner sealing ring (10) is arranged between the slag removing spiral cover (9) and the inner wall of the circulating water tank body (1), the upper surface of the circulating water tank body (1) is connected with a water inlet pipe (11), the water inlet pipe (11) is positioned above one side of the mesh plate outer solid frame (13) close to the slag removing spiral cover (9), one end of the circulating water tank body (1) far away from the slag removing spiral cover (9) is connected with a water outlet pipe (4), one side of the filter mesh plate (2) is provided with a slag removing scraper (7), two side surfaces of the slag removing scraper (7) close to the inner wall of the circulating water tank body (1) are fixedly connected with slag removing side sliding, the inner side of the circulating water tank body (1) is provided with a slag removing sliding groove (15) matched with the slag removing side sliding block (16), the slag removing side sliding block (16) is located in the slag removing sliding groove (15), and a return spring (14) is installed between the slag removing side sliding block (16) and the circulating water tank body (1).

2. The spray tower circulation tank as claimed in claim 1, wherein: bottom frame (5) are accepted to the bottom of circulating water box (1), accept the upper surface intermediate position department of bottom frame (5) and install pressure sensor (6), eight spring caulking grooves (17), four have been seted up to the upper surface of accepting bottom frame (5) spring caulking groove (17) are a set of, and are two sets of spring caulking groove (17) are in pressure sensor (6) bilateral symmetry position department respectively, arbitrary the inside of spring caulking groove (17) all installs buffer spring (8).

3. The spray tower circulation tank as claimed in claim 1, wherein: a first control valve (3) is installed on the side surface of the water outlet pipe (4), and a second control valve (12) is installed on the side surface of the water inlet pipe (11).

4. The spray tower circulation tank as claimed in claim 1, wherein: the reset spring (14) is arranged inside the slag removing chute (15), and the slag removing scraper (7) and the circulating water tank body (1) are connected by the reset spring (14) after being limited by the slag removing side slide block (16) and the slag removing chute (15).

5. The spray tower circulation tank as claimed in claim 1, wherein: the slag removal spiral cover (9) is connected with the circulating water tank body (1) in a rotating clamping mode, and the screen plate outer fixing frame (13) is fixed with the inner wall of the circulating water tank body (1) in a welding mode.

6. The spray tower circulation tank as claimed in claim 2, wherein: the circulating water tank body (1) is connected with the bearing bottom frame (5) through a buffer spring (8) after being clamped in a limiting mode, and the upper surface of the pressure sensor (6) is in contact with the bottom of the circulating water tank body (1).