CN215609673U

CN215609673U - Self-cleaning slag remover

Info

Publication number: CN215609673U
Application number: CN202122250836.5U
Authority: CN
Inventors: 祁保全; 张德群
Original assignee: Beijing Ci Roten Environmental Protection Technology Co ltd
Current assignee: Beijing Ci Roten Environmental Protection Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-25
Anticipated expiration: 2031-09-16

Abstract

The application relates to the field of fluid filtering equipment, in particular to a self-cleaning slag remover. The utility model provides a self-cleaning scummer is including removing the sediment pipe, and the scummer pipe has the circulation passageway, and the relative both sides of circulation passageway set up respectively into feed inlet and row's cinder notch, and the discharge gate has been seted up to the position that the scummer pipe is close to row's cinder notch. The slag removing pipe is provided with a sieve plate in a sliding way, the sieve plate is provided with a slag discharging port at intervals with the screen mesh port, and the sieve plate is connected with a driving assembly capable of driving the sieve plate to do linear reciprocating motion. The method can be used for removing impurities from the fluid containing impurities by sealing the slag discharge port and positioning the screen mesh port in the circulation channel; sealing the discharge hole to clean impurities accumulated in the slag removing pipe when the slag discharging hole is positioned in the circulation channel; after the cleaning is finished, the slag discharge port is closed, the screen mesh port returns to the filtering station, the discharge port is opened again, the fluid impurity removal can be continuously carried out, and the whole cleaning process can be carried out without stopping the whole operation production line.

Description

Self-cleaning slag remover

Technical Field

The application relates to the field of fluid filtering equipment, in particular to a self-cleaning slag remover.

Background

The self-cleaning slag remover is a fluid filtering equipment, mainly used in petrochemical industry, electric power industry, food industry, building material industry, mining industry, metallurgy industry, steel industry, feed industry, desulfurization industry and other industries.

The fluid containing impurities enters fluid equipment, and the impurities in the fluid are directly intercepted by using the filtering component, so that the purpose of removing the impurities from the fluid is achieved, and the next operation flow is convenient to carry out. When the impurity accumulation degree in the fluid equipment reaches a certain value, the impurity in the equipment is subjected to pollution discharge treatment through the pollution discharge valve.

In the self-cleaning slag remover, the inventor finds that filtered impurities are accumulated in the filtering equipment and often need to be stopped, and particularly in the process of pressure conveying, the whole production line is often stopped due to the cleaning of the impurities. In view of the above problems, there is an urgent need for an improved design of the conventional self-cleaning slag remover.

SUMMERY OF THE UTILITY MODEL

Make the problem of whole production line stop production when clearing up accumulational impurity in order to improve self-cleaning scummer, this application provides a self-cleaning scummer.

The application provides a self-cleaning slag remover adopts following technical scheme: a self-cleaning slag remover comprises a slag removing pipe, wherein a circulation channel is arranged in the slag removing pipe, one end of the slag removing pipe is provided with a feeding hole along the direction of the circulation channel, and the other end of the slag removing pipe is provided with an electric slag removing assembly; a discharge hole is formed in one end, close to the electric slag discharge assembly, of the slag removal pipe; a sieve plate is slidably arranged on the deslagging pipe; the sieve plate is provided with a plurality of sieve openings, and the sieve plate can divide the space in the circulation channel into two or be communicated into one.

By adopting the technical scheme, in the process of removing impurities from the fluid, the sieve plate divides the flow channel, the fluid containing impurities enters from the feed inlet, is filtered by the sieve plate and then is discharged from the discharge outlet along the flow channel; when the impurities are accumulated too much and the sieve plate slides to a position where the space of the circulation channel is not blocked, the discharge hole is closed, and the electric slag discharging assembly opposite to the feed hole is opened, so that the impurities are discharged from the electric slag discharging assembly; the feed inlet and the electronic sediment subassembly of arranging are located the relative both sides that remove the sediment pipe along the circulation passageway, make the edulcoration cleaner, and the process of slagging-off need not make whole production line stop production simultaneously.

Optionally, the deslagging pipe corresponds the vertical first stand that installs in position of sieve, run through in the first stand have with the chamber that holds of sieve adaptation, actuating mechanism is installed at first stand top, hold and have arranged the pull rod in the chamber, the pull rod respectively with actuating mechanism's drive shaft with the sieve is connected.

By adopting the technical scheme, the driving mechanism is started, and drives the pull rod and the sieve plate to perform reciprocating linear motion relative to the deslagging pipe; make the sieve intercept circulation passageway when the fluid edulcoration, make the pull rod drive the sieve and keep away from circulation passageway when impurity clearance for the clearance is cleaner.

Optionally, a slag discharge port is formed in the end, close to the first upright post, of the sieve plate in a staggered manner with the sieve mesh port, and the diameter of the slag discharge port is the same as the inner diameter of the circulation channel; and a second upright post is vertically arranged at the position of the slag remover opposite to the first upright post, a through hole with an opening facing the slag removing pipe is formed in the second upright post, and the inner diameter of the cross section of the through hole is matched with that of the sieve plate.

By adopting the technical scheme, in the process of removing impurities from the fluid, the slag discharge port on the surface of the sieve plate is positioned in the accommodating cavity of the first upright post, and the screen mesh port intercepts the impurities in the fluid in the circulation channel; the movable sieve plate moves towards the second upright post, and when the slag discharging port is smoothly communicated with the inner wall of the circulation channel, impurities are directly discharged from the electric slag discharging assembly through the slag discharging port from the feed port.

Optionally, a sieve plate sealing seat is installed at an opening where the first upright column and the deslagging pipe are connected; and a sieve plate sealing seat is arranged at the opening part of the second upright post connected with the deslagging pipe.

Through adopting above-mentioned technical scheme, the sieve seal receptacle can be effectual seals the space in first stand and the second stand, the going on of the reciprocal linear motion of guarantee sieve.

Optionally, a pull rod sealing plate is installed on one side, close to the driving mechanism, of the accommodating cavity on the first upright column, and the pull rod penetrates through the pull rod sealing plate.

Through adopting above-mentioned technical scheme, the space that the pull rod closing plate will hold the chamber and be close to the slagging duct is sealed, also prescribes a limit to and leads to the route of pull rod simultaneously.

Optionally, the electric slag discharge assembly comprises an electric slag discharge valve and a power motor, the electric slag discharge valve is mounted at the end of the slag discharge pipe, and the power motor drives the electric slag discharge valve to open and close.

By adopting the technical scheme, the connection between the electric slag discharge valve and the slag removal pipe is more stable, and when the power motor is driven to close the electric slag discharge valve, the impurity removal process of the fluid can be stably carried out; when the driving motor drives the electric slag discharging valve to open, the impurity removing and cleaning process can be stably carried out.

Optionally, two pressure measuring devices are respectively installed on two sides of the inlet and the outlet of the slag removal pipe.

By adopting the technical scheme, the pressure measuring device detects the pressure difference of the inlet and the outlet, when the pressure difference exceeds a set value, the accumulated impurities are cleaned, and then the fluid impurity removal is carried out, so that the operation of the subsequent self-cleaning slag remover is ensured; and when the pressure difference is smaller than the set value, the fluid impurity removal process normally operates.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a self-cleaning slag remover comprises a slag removing pipe with a flow passage, wherein one end of the slag removing pipe is provided with a feed inlet, the other end of the slag removing pipe is provided with an electric slag discharging component, and the slag remover is provided with a discharge outlet at one end of the electric slag discharging component; the sieve plate which is slidably connected to the slag remover can intercept the flowing channel, so that impurity removal of the impurity-containing fluid is realized; the sliding sieve plate can clear impurities accumulated on one side of the discharge hole when the sieve plate is kept in a state of not intercepting the circulation through hole.

2. First stand and second stand are installed respectively to the both sides that the scummer tube is just to the sieve, and first stand and second stand are seted up in county and are held the holding tank that the sieve passed, install actuating mechanism on first stand, and actuating mechanism and sieve are connected, and the slag notch has been seted up towards the position of first stand to the sieve, before arranging the sediment, closes the discharge gate, makes slag notch and circulation passageway be connected, again to accumulational impurity clearance.

Drawings

Fig. 1 is a sectional view showing the overall structure of a self-cleaning cleaner according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a screen plate in the embodiment of the present application.

Description of reference numerals:

1. a feed inlet; 2. a deslagging pipe; 21. a first chamber; 22. a second chamber; 23. a first upright post; 231. a first through hole; 24. a second upright post; 241. a second through hole; 3. a discharge port; 4. a drive mechanism; 41. a pull rod; 42. a pull rod sealing plate; 5. a sieve plate; 51. a screen port; 52. a slag discharge port; 6. an electric slag discharge valve; 61. a power motor; 7. a sieve plate sealing seat; 8. a pressure measuring device.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses self-cleaning scummer.

As shown in figure 1, the self-cleaning slag remover comprises a hollow cylindrical slag removing pipe 2, wherein the head end and the tail end of the slag removing pipe 2 are closed, and one end of the slag removing pipe is provided with a feeding hole 1 and is used for connecting a feeding pipe; the other end is connected with an electric slag discharging component. Install a mobilizable sieve 5 in the middle part of slagging-off pipe 2, the space in the slagging-off pipe 2 is separated by sieve 5, and the cavity that is close to feed inlet 1 one side is first cavity 21, and the cavity of sieve 5 opposite side is second cavity 22, and sieve 5 is piling up in first cavity 21 when the fluid filters impurity. A circular discharge hole 3 is arranged on the side wall of the deslagging pipe 2 corresponding to the second chamber 22. When the fluid is filtered, the electric deslagging assembly is closed, the fluid containing impurities enters the deslagging pipe 2 from the feeding hole 1, the impurities can be blocked by the sieve plate 5, and the filtered fluid passes through the sieve plate 5 and is discharged from the discharging hole 3.

Two upright columns are vertically and fixedly connected to two opposite sides of the side wall of the slag removing pipe 2, the positions of the two upright columns correspond to the positions of the sieve plates 5, the two upright columns are respectively a first upright column 23 and a second upright column 24, the first upright column 23 is vertical to the ground upwards during installation, and the second upright column 24 is vertical to the ground downwards.

The driving mechanism 4 is installed at the top end of the first upright column 23, an open through groove is formed in the column body of the first upright column 23 close to the driving mechanism 4, the opening of the through groove faces the driving mechanism 4, a pull rod 41 is installed in the through groove, one end of the pull rod 41 close to the driving mechanism 4 is connected with a driving shaft of the driving mechanism 4, and the driving mechanism 4 is started to enable the pull rod 41 to do reciprocating linear motion. A first through hole 231 which can lead the sieve plate 5 to pass through is arranged in a cylinder body at one end of the first upright post 23, which is far away from the driving mechanism 4, the first through hole 231 is communicated with the space in the deslagging pipe 2 through a groove, and the downward end of the pull rod 41 is connected with the sieve plate 5. The driving mechanism 4 is started to drive the sieve plate 5 to move towards or away from the deslagging pipe 2 by the pull rod 41, an annular pull rod sealing plate 42 is arranged at a position close to the driving mechanism 4 through the groove to effectively seal the first through hole 231, and meanwhile, the inner diameter of the pull rod sealing plate 42 is matched with the diameter of the pull rod 41 to guide and limit the pull rod 41 so that the pull rod 41 can move in a stable reciprocating mode.

A second through hole 241 is formed in the cylinder body of the second upright column 24, one end of the second upright column 24, which is connected with the deslagging pipe 2, is penetrated through by the second through hole 241, the inner diameter of the second through hole 241 is matched with the width of the sieve plate 5, and the sieve plate 5 can also enter the second through hole 241 to do linear motion in the motion process.

As shown in figure 2, the sieve plate 5 is rectangular sheet, the plate surface of the sieve plate 5 is vertical to the axis of the deslagging pipe 2, and the surface of the sieve plate 5 can completely block the inner diameter of the deslagging pipe 2. The one end that the sieve 5 is close to first stand 23 has seted up one row cinder notch 52, and the one end that is close to second stand 24 has seted up a plurality of screen openings 51, and screen opening 51's diameter is less than the size of most of impurity, the regional circular cross-section size adaptation with scummer removal pipe 2 that a plurality of screen openings 51 are constituteed. When the slag discharge port 52 on the sieve plate 5 is positioned in the first through hole 231, the sieve mesh port 51 is exposed to the slag removal pipe 2, and the fluid containing impurities can be filtered and purified; when impurity is cleaned, the driving mechanism 4 is started, so that the pull rod 41 pushes the sieve plate 5 to move towards the second through hole 241, the sieve mesh openings 51 all enter the space of the second through hole 241, and when the slag discharge opening 52 is exposed in the slag removing pipe 2, the impurity accumulated in the slag removing pipe 2 can be cleaned.

In order to prevent fluid from entering the space of the first through hole 231 and the second through hole 241, annular sieve plate sealing seats 7 are respectively arranged at the joints of the first through hole 231 and the second through hole 241 with the deslagging pipe 2, the size of the inner ring of each sieve plate sealing seat 7 is matched with the width of the sieve plate 5, and the guiding and limiting effects on the movement of the sieve plate 5 are achieved while the space of the first through hole 231 and the space of the second through hole 241 are effectively sealed.

The electric slag discharging assembly comprises an electric slag discharging valve 6 connected with the end part of the slag removing pipe 2 and a power motor 61 installed on the electric slag discharging valve 6, and the power motor 61 opens or closes the electric slag discharging valve 6 according to the operation requirement.

Pressure measuring devices 8 are arranged at two ends of the deslagging pipe 2 corresponding to the first cavity 21 and the second cavity 22, the pressure measuring devices 8 can measure the pressure difference between the first cavity 21 and the second cavity 22, namely the inlet-outlet pressure difference, when the pressure difference is higher than a set value, impurities accumulated in the first cavity 21 need to be cleaned, otherwise, the speed of the impurity removal process of fluid can be slowed down, and even the self-cleaning deslagging device is damaged.

When the self-cleaning slag remover of this application carries out the edulcoration to the fluid that contains impurity, screen mesh mouth 51 of sieve 5 is in removing slag pipe 2, and electronic slag discharge valve 6 is in the closed condition, and the fluid that contains impurity gets into from feed inlet 1 and filters back fluid from discharge gate 3 discharge through sieve 5. When the pressure measuring device 8 monitors that the outlet pressure difference is higher than a set value, the discharge port 3 is closed, the electric slag discharge valve 6 is opened, meanwhile, the driving mechanism 4 drives the pull rod 41 and the sieve plate 5 to move, the pull rod moves to the slag discharge port 52 of the sieve plate 5 to communicate the space in the first cavity 21 with the space in the second cavity 22, and accumulated impurities enter the second cavity 22 from the first cavity 21 and are discharged outside through the electric slag discharge valve 6. When the pressure difference between the inlet and the outlet is lower than a set value, the electric slag discharge valve 6 is closed, the sieve plate 5 returns to the filtering station, the discharge port 3 is opened, and the fluid filtering procedure is normally carried out. In the deslagging process of the self-cleaning slag remover, deslagging can be realized without stopping the whole production line.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a self-cleaning scummer, includes deslagging pipe (2), its characterized in that: a circulation channel is arranged in the deslagging pipe (2), and along the direction of the circulation channel, one end of the deslagging pipe (2) is provided with a feeding hole (1), and the other end of the deslagging pipe is provided with an electric deslagging assembly; a discharge hole (3) is formed in one end, close to the electric slag discharge assembly, of the slag removal pipe (2); a sieve plate (5) is slidably arranged on the deslagging pipe (2); the sieve plate (5) is provided with a plurality of sieve openings (51), and the sieve plate (5) can divide the space in the circulation channel into two or be communicated into one.

2. A self-cleaning cleaner according to claim 1 wherein: remove sediment pipe (2) and correspond the vertical first stand (23) of installing in position of sieve (5), run through in first stand (23) have with the chamber that holds of sieve (5) adaptation, actuating mechanism (4) are installed at first stand (23) top, it has arranged pull rod (41) in the chamber to hold, pull rod (41) respectively with the drive shaft of actuating mechanism (4) with sieve (5) are connected.

3. A self-cleaning cleaner according to claim 2 wherein: one end of the sieve plate (5) close to the first upright post (23) and the sieve mesh opening (51) are provided with slag discharge openings (52) in a staggered mode, and the diameter of each slag discharge opening (52) is the same as the inner diameter of the circulation channel; a second upright post (24) is vertically arranged at the position of the slag remover opposite to the first upright post (23), a straight through hole with an opening facing the inside of the slag removing pipe (2) is formed in the second upright post (24), and the inner diameter of the cross section of the straight through hole is matched with that of the sieve plate (5).

4. A self-cleaning cleaner according to claim 3 wherein: a sieve plate sealing seat (7) is arranged at an opening where the first upright post (23) is connected with the deslagging pipe (2); a sieve plate sealing seat (7) is arranged at an opening where the second upright post (24) and the deslagging pipe (2) are connected.

5. A self-cleaning cleaner according to claim 2 wherein: a pull rod (41) sealing plate is installed on one side, close to the driving mechanism (4), of the accommodating cavity on the first upright post (23), and the pull rod (41) penetrates through the pull rod sealing plate (42).

6. A self-cleaning cleaner according to claim 1 wherein: the electric slag discharging assembly comprises an electric slag discharging valve (6) and a power motor (61), the electric slag discharging valve (6) is installed at the end of the slag removing pipe (2), and the power motor (61) drives the electric slag discharging valve (6) to open and close.

7. A self-cleaning cleaner according to claim 1 wherein: and a pressure measuring device (8) is respectively arranged on the two sides of the inlet and the outlet of the slag removing pipe (2).