CN113389908A - Device and method for cleaning garbage in valve - Google Patents

Device and method for cleaning garbage in valve Download PDF

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Publication number
CN113389908A
CN113389908A CN202110729325.3A CN202110729325A CN113389908A CN 113389908 A CN113389908 A CN 113389908A CN 202110729325 A CN202110729325 A CN 202110729325A CN 113389908 A CN113389908 A CN 113389908A
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CN
China
Prior art keywords
space
cleaning
baffle
ball valve
main shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110729325.3A
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Chinese (zh)
Inventor
刘淑英
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Shandong Kouton Environmental Protection Equipment Technology Co ltd
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Shandong Kouton Environmental Protection Equipment Technology Co ltd
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Publication date
Application filed by Shandong Kouton Environmental Protection Equipment Technology Co ltd filed Critical Shandong Kouton Environmental Protection Equipment Technology Co ltd
Priority to CN202110729325.3A priority Critical patent/CN113389908A/en
Publication of CN113389908A publication Critical patent/CN113389908A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Multiple-Way Valves (AREA)
  • Filtration Of Liquid (AREA)
  • Details Of Valves (AREA)

Abstract

The invention discloses a device and a method for cleaning garbage in a valve, wherein the device comprises a ball valve, a large baffle is connected in the ball valve in a sliding manner, and the large baffle enables the internal space of the ball valve to be divided into a water inlet space on the left side and a cleaning space on the right side; a water outlet space is further formed above the ball valve, the cleaning space is communicated with the water outlet space through a second filter screen, a second baffle plate in sliding connection with the ball valve is arranged above the second filter screen, and the water outlet space is arranged above the second baffle plate; a second main shaft is rotationally connected in the ball valve, a second rotating wheel is fixedly sleeved at the right end of the second main shaft, a second connecting rod is eccentrically hinged to the second rotating wheel, and the other end of the second connecting rod is hinged to a second baffle; the second main shaft is connected with a first driving mechanism, the large baffle is connected with a second driving mechanism, and a slag removal port is arranged on the right side of the cleaning space. When the cleaning device is used for cleaning, normal passing of water flow is not influenced, the service life of the valve is prolonged, the cleaning difficulty is reduced, the probability of blocking a pipeline by wastes is reduced, and the working efficiency is improved.

Description

Device and method for cleaning garbage in valve
Technical Field
The invention relates to the technical field of valves, in particular to a device and a method for cleaning garbage in a valve.
Background
Sewage treatment and water cyclic utilization belong to the important component in the environmental protection field, along with the rapid development sewage treatment of domestic economy and water cyclic utilization belong to the important component in the environmental protection field, along with the rapid development of domestic economy and resident's improvement of living standard, annual industrial sewage and domestic sewage discharge are also constantly increasing, need control through the drainage valve in the sewage treatment, and current drainage valve, after using a period, because dirty winding is on the case surface of valve, make the valve block up.
The existing valves are single in function, timely cleaning work cannot be achieved, water cut-off work is needed when the valves are cleaned, labor intensity is increased, work efficiency is reduced suddenly due to water cut-off, normal water passing of the valves is affected, and inconvenience is brought.
Disclosure of Invention
In order to solve the problems in the prior art, a device and a method for cleaning garbage in a valve are provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention provides a device for cleaning garbage in a valve, which comprises a ball valve, wherein a large baffle is connected in the ball valve in a sliding manner, and the large baffle enables the inner space of the ball valve to be divided into a water inlet space on the left side and a cleaning space on the right side; a water outlet space is further formed above the ball valve, the cleaning space is communicated with the water outlet space through a second filter screen, a second baffle plate in sliding connection with the ball valve is arranged above the second filter screen, and the water outlet space is arranged above the second baffle plate; a second main shaft is rotatably connected in the ball valve, a second rotating wheel is fixedly sleeved at the right end of the second main shaft, the second rotating wheel is eccentrically hinged with a second connecting rod, and the other end of the second connecting rod is hinged with the second baffle; the second main shaft is connected with a first driving mechanism, the large baffle is connected with a second driving mechanism, and a slag removal opening is formed in the right side of the cleaning space.
Preferably, the water inlet space is communicated with the water outlet space through a first filter screen, a first baffle plate in sliding connection with the ball valve is arranged above the first filter screen, and the water outlet space is arranged above the first baffle plate.
Preferably, a first rotating wheel is fixedly sleeved at the left end of the second main shaft, the first rotating wheel is eccentrically hinged with a first connecting rod, and the other end of the first connecting rod is hinged with the first baffle; when the first baffle is opened, the second baffle is closed.
Preferably, the first driving mechanism comprises a second gear, the second gear is fixedly sleeved on the second spindle, the ball valve is further provided with a sliding groove, the upper end of the large baffle is slidably arranged in the sliding groove, one side of the large baffle, which is close to the second gear, is provided with a rack, and the second gear is meshed with the rack of the large baffle.
Preferably, the second driving mechanism comprises a first main shaft rotatably connected with the lower end of the ball valve, one end of the first main shaft penetrates out of the ball valve and is connected with a knob, a first gear is fixedly sleeved on the first main shaft, and the first gear is meshed with the rack of the large baffle.
Preferably, the ball valve is further rotatably connected with a wrench, and the wrench is used for opening or closing the water inlet space.
Preferably, the large baffle is further provided with an upper fixing block and a lower fixing block, and when the upper end of the upper fixing block is in contact with the inner wall of the cleaning space, the upper end of the lower fixing block is in contact with the outer wall of the cleaning space.
The invention also provides a cleaning method, and the device for cleaning the garbage in the valve comprises the following steps:
s1, under normal conditions, the large baffle is positioned below the ball valve, the water inlet space is communicated with the cleaning space, water flows into the cleaning space through the water inlet space and then enters the water outlet space through the second filter screen, and the garbage falls into the cleaning space under the action of the second filter screen;
s2: when the garbage cleaning work is carried out, the second driving mechanism drives the large baffle to move upwards, so that the water inlet space and the cleaning space are separated, and the large baffle blocks water flow;
s3: meanwhile, the first driving mechanism drives the second main shaft to rotate, the second main shaft drives the second rotating wheel to rotate, the second rotating wheel drives the second baffle to close through the second connecting rod, so that the clearance space and the water outlet space are separated, and the second baffle blocks water flow;
s4: then the slag removal opening is opened, so that the garbage in the cleaning space is cleaned, and after the cleaning is finished, the first driving mechanism and the second driving mechanism respectively drive the second baffle and the large baffle to reset, so that the continuous circulation of water flow is realized.
Preferably, the method for driving the large baffle to rotate by the second driving mechanism comprises the steps that the first main shaft is driven to rotate by rotating the knob, and the first gear drives the large baffle to move upwards; the method for driving the second main shaft to rotate by the first driving mechanism comprises the step of driving the second gear to rotate when the large baffle moves upwards, so that the second main shaft is driven to rotate.
Preferably, when the second main shaft rotates, the first rotating wheel is driven to rotate, the first rotating wheel drives the first baffle to be opened through the first connecting rod, at the moment, the second rotating wheel drives the second baffle to be closed through the second connecting rod, and when garbage in the cleaning space is cleaned, water flow enters the water outlet space through the first filter screen via the water inlet space.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the on-off work of the water inlet space and the cleaning space can be realized through the arranged large baffle, when water flows normally, the water flows enter the water outlet space through the second filter screen, when the cleaning work is carried out, the large baffle moves upwards to drive the first baffle to be opened, at the moment, the water inlet space is directly communicated with the water outlet space, the second baffle is closed, the interval work of the cleaning space and the water outlet space is realized, then the slag removal port is opened, so that the garbage in the cleaning space can be conveniently cleaned, the cleaning work of the garbage in the valve can be realized without closing the valve, the treatment speed of waste water is ensured, the probability of blocking a pipeline by wastes is reduced, and the working efficiency is improved.
2. The rotary knob is arranged to drive the first gear to rotate so as to drive the large baffle to move in the vertical direction, and when the large baffle moves, the second main shaft can be driven to rotate so as to close the second baffle when the first baffle is opened.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the structure of part A-A in FIG. 1;
FIG. 3 is a schematic view of the structure of part B-B in FIG. 1;
FIG. 4 is a schematic view of the structure of part C-C of FIG. 1;
FIG. 5 is a schematic view of the structure of portion D-D of FIG. 1;
fig. 6 is a schematic view of the structure of the large baffle plate in fig. 1.
Description of reference numerals:
1 water inlet space; 2, ball valve; 3, a wrench; 4 a first wheel; 5, water outlet space; 6 a second gear; 7 a second spindle; 8 a second wheel; 9 a second screen; 10, a slag removal port; 11 a first screen; 12 large baffles; 13 a first link; 14 a first baffle plate; 15 a first gear; 16 a second baffle; 17 a second link; 18 a knob; 19 a first spindle; 20 cleaning the space; 21, fixing a block; and 22, fixing blocks are arranged below the upper supporting blocks.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1-6, the present embodiment provides a device for cleaning garbage in a valve, which includes a ball valve 2, a large baffle 12 is slidably connected in the ball valve 2, and the large baffle 12 divides the inner space of the ball valve 2 into a left water inlet space 1 and a right cleaning space 20. The ball valve 2 is also rotatably connected with a wrench 3, and the wrench 3 is used for opening or closing the water inlet space 1. The wrench 3 is a mechanism inherent to the ball valve 2, and realizes the on-off of the water inlet space 1.
A water outlet space 5 is further formed above the ball valve 2, the cleaning space 20 is communicated with the water outlet space 5 through a second filter screen 9, a second baffle 16 connected with the ball valve 2 in a sliding mode is arranged above the second filter screen 9, and the water outlet space 5 is arranged above the second baffle 16; a second main shaft 7 is rotatably connected in the ball valve 2, a second rotating wheel 8 is fixedly sleeved at the right end of the second main shaft 7, the second rotating wheel 8 is eccentrically hinged with a second connecting rod 17, and the other end of the second connecting rod 17 is hinged with a second baffle 16.
The inside of ball valve 2 is still rotated and is connected with second main shaft 7, and second main shaft 7 sets up in the inside of ball valve 2, and the both ends of second main shaft 7 do not all set up in water outlet space 5 to when preventing to carry out rubbish clearance work, the corrosive action of the waste water in the water outlet space 5 to second main shaft 7.
The second baffle 16 is arranged on the left side of the second filter screen 9, the second baffle 16 is connected with the ball valve 2 in a sliding mode, the second baffle 16 can only move in the horizontal direction, and waterproof rubber is arranged at the joint of the second baffle 16 and the ball valve 2 to prevent water from entering a gap between the second baffle 16 and the ball valve 2. The second main shaft 7 is connected with a first driving mechanism, the first driving mechanism is used for driving the second main shaft 7 to rotate, the large baffle 12 is connected with a second driving mechanism, and the second driving mechanism is used for driving the large baffle 12 to move in the vertical direction.
The right side of the cleaning space 20 is provided with a slag removing opening 10. The revolving door is arranged at the slag removal port 10, and under the normal condition, the revolving door is in a closed state, so that water flow in the cleaning space 20 is prevented from flowing out, and the garbage in the cleaning space 20 can be cleaned by opening the revolving door.
The water inlet space 1 is communicated with the water outlet space 5 through a first filter screen 11, a first baffle 14 connected with the ball valve 2 in a sliding mode is arranged above the first filter screen 11, and the water outlet space 5 is arranged above the first baffle 14.
The left end of the second spindle 7 is fixedly sleeved with a first rotating wheel 4, the first rotating wheel 4 is eccentrically hinged with a first connecting rod 13, and the other end of the first connecting rod 13 is hinged with a first baffle 14. When the first baffle 14 is opened, the second baffle 16 is closed, and the switching operation of the flowing channel of the water flow is realized.
First baffle 14 sets up in the left side of first filter screen 11, and first baffle 14 and ball valve 2 sliding connection, first baffle 14 can only carry out the removal of horizontal direction, and first baffle 14 is provided with waterproof rubber with the ball valve 2 junction, prevents that rivers from getting into in the clearance of first baffle 14 and ball valve 2.
The first driving mechanism comprises a second gear 6, the second gear 6 is fixedly sleeved on the second spindle 7, the ball valve 2 is further provided with a sliding groove, the upper end of the large baffle plate 12 is arranged in the sliding groove in a sliding mode, one side, close to the second gear 6, of the large baffle plate 12 is provided with a rack, and the second gear 6 is meshed with the rack of the large baffle plate 12.
The second driving mechanism comprises a first main shaft 19 which is rotatably connected with the lower end of the ball valve 2, one end of the first main shaft 19 penetrates out of the ball valve 2 and is connected with a knob 18, a first gear 15 is fixedly sleeved on the first main shaft 19, and the first gear 15 is meshed with the rack of the large baffle plate 12.
The large baffle 12 is also provided with an upper fixing block 21 and a lower fixing block 22, and when the upper end of the upper fixing block 21 is contacted with the inner wall of the cleaning space 20, the upper end of the lower fixing block 22 is contacted with the outer wall of the cleaning space 20.
The structure of the large baffle 12 is shown in fig. 6, wherein the rack on the upper side of the large baffle 12 is meshed with the second gear 6, so that the second main shaft 7 is driven to rotate by the second gear 6. The rack on the lower side of the large baffle 12 is meshed with the first gear 15, so that when the knob 18 rotates, the first main shaft 19 is driven to rotate, the first gear 15 is driven to rotate, and the large baffle 12 is moved in the vertical direction.
Go up fixed block 21 and lower fixed block 22 and all play spacing effect to big baffle 12, and go up fixed block 21 and lower fixed block 22's material and adopt rubber material, consequently when last fixed block 21 upper end and clearance space 20 inner wall contact, go up fixed block 21 and be located clearance space 20 this moment, lower fixed block 22 upper end and clearance space 20 outer wall contact, lower fixed block 21 is located the outside of clearance space 20 this moment.
And when the inner walls of the cleaning space 20 at the upper end of the upper fixing block 21 contact, the first shutter 14 is opened and the second shutter 16 is closed at this time. The water flow channel switching device can be realized by only one knob 18, the water flow channel switching operation is convenient to operate, reasonable in structure and economical and practical, the normal process of water flow is not influenced while the cleaning operation is carried out, the service life of the valve is prolonged, and the cleaning difficulty is reduced.
And the length of the upper fixed block 21 is less than that of the lower fixed block 22, so that the contact position of the lower end of the cleaning space 20 and the large baffle 12 does not influence the movement of the upper fixed block 21, but influences the movement of the lower fixed block 22, and the contact position of the upper end of the cleaning space 20 and the large baffle 12 influences the movement of the upper fixed block 21.
The invention also provides a cleaning method, and the device for cleaning the garbage in the valve comprises the following steps:
s1, under normal conditions, the large baffle 12 is positioned below the ball valve 2, the water inlet space 1 is communicated with the cleaning space 20, water flows into the cleaning space 20 through the water inlet space 1 and then enters the water outlet space 5 through the second filter screen 9, and garbage falls into the cleaning space 20 under the action of the second filter screen 9;
s2: when the garbage cleaning work is carried out, the second driving mechanism drives the large baffle 12 to move upwards, so that the water inlet space 1 and the cleaning space 20 are separated, and the large baffle 12 blocks water flow;
s3: meanwhile, the first driving mechanism drives the second main shaft 7 to rotate, the second main shaft 7 drives the second rotating wheel 8 to rotate, the second rotating wheel 8 drives the second baffle 16 to close through the second connecting rod 17, so that the clearance space 20 and the water outlet space 5 are separated, and the second baffle 16 blocks water flow;
s4: then the slag removal opening 10 is opened, so that the garbage in the cleaning space 20 is cleaned, and after the cleaning is finished, the first driving mechanism and the second driving mechanism respectively drive the second baffle 16 and the large baffle 12 to reset, so that the continuous circulation of water flow is realized.
The method for driving the large baffle 12 to rotate by the second driving mechanism comprises the steps that the first main shaft 19 is driven to rotate by rotating the knob 18, and the first gear 15 drives the large baffle 12 to move upwards; the method for driving the second spindle 7 to rotate by the first driving mechanism includes that when the large baffle 12 moves upwards, the second gear 6 is driven to rotate, and therefore the second spindle 7 is driven to rotate.
When the second spindle 7 rotates, the first rotating wheel 4 is driven to rotate, the first rotating wheel 4 drives the first baffle 14 to open through the first connecting rod 13, at the moment, the second rotating wheel 8 drives the second baffle 16 to close through the second connecting rod 17, and when garbage in the cleaning space 20 is cleaned, water flow enters the water outlet space 5 through the first filter screen 11 via the water inlet space 1.
It should be noted that the large baffle 12 can be used for switching the water inlet space 1 and the cleaning space 20, when water flows normally, the water flows through the cleaning space 20 and enters the water outlet space through the second filter screen 11, and at this time, the garbage can fall into the cleaning space 20 under the action of the second filter screen 11.
When the cleaning work is carried out, the large baffle 12 moves upwards to drive the first baffle 14 to be opened, the water inlet space 1 is directly communicated with the water outlet space 5, the second baffle 16 is closed to realize the spaced work of the cleaning space 20 and the water outlet space 5, and then the slag removal port 10 is opened, so that the garbage in the cleaning space 20 is conveniently cleaned, the cleaning work of the garbage in the valve can be realized without closing the valve, the treatment speed of the waste water is ensured, the probability of the waste blocking the pipeline is reduced, and the working efficiency is improved.
Under the action of the first sieve 11, the garbage on the left side of the large baffle 12 is carried into the cleaning space 20 when the water flows. Therefore, no garbage is accumulated in the water inlet space 1.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A valve inner garbage cleaning device comprises a ball valve (2), and is characterized in that a large baffle (12) is connected in the ball valve (2) in a sliding mode, and the large baffle (12) enables the inner space of the ball valve (2) to be divided into a left water inlet space (1) and a right cleaning space (20); a water outlet space (5) is further formed above the ball valve (2), the cleaning space (20) is communicated with the water outlet space (5) through a second filter screen (9), a second baffle (16) in sliding connection with the ball valve (2) is arranged above the second filter screen (9), and the water outlet space (5) is arranged above the second baffle (16); a second main shaft (7) is rotatably connected in the ball valve (2), a second rotating wheel (8) is fixedly sleeved at the right end of the second main shaft (7), a second connecting rod (17) is eccentrically hinged to the second rotating wheel (8), and the other end of the second connecting rod (17) is hinged to the second baffle (16); the second main shaft (7) is connected with a first driving mechanism, the large baffle (12) is connected with a second driving mechanism, and a slag cleaning opening (10) is formed in the right side of the cleaning space (20).
2. An in-valve waste cleaning device according to claim 1, wherein the water inlet space (1) is communicated with the water outlet space (5) through a first filter screen (11), a first baffle (14) slidably connected with the ball valve (2) is arranged above the first filter screen (11), and the water outlet space (5) is arranged above the first baffle (14).
3. The valve inner garbage cleaning device according to claim 2, wherein a first rotating wheel (4) is fixedly sleeved at the left end of the second main shaft (7), a first connecting rod (13) is eccentrically hinged to the first rotating wheel (4), and the other end of the first connecting rod (13) is hinged to the first baffle (14); when the first shutter (14) is opened, the second shutter (16) is closed.
4. The valve inner garbage cleaning device according to claim 1, wherein the first driving mechanism comprises a second gear (6), the second gear (6) is fixedly sleeved on the second spindle (7), the ball valve (2) is further provided with a sliding groove, the upper end of the large baffle plate (12) is slidably arranged in the sliding groove, a rack is arranged on one side of the large baffle plate (12) close to the second gear (6), and the second gear (6) is meshed with the rack of the large baffle plate (12).
5. The in-valve garbage cleaning device according to claim 1, wherein the second driving mechanism comprises a first main shaft (19) rotatably connected with the lower end of the ball valve (2), one end of the first main shaft (19) penetrates through the ball valve (2) and is connected with a knob (18), a first gear (15) is fixedly sleeved on the first main shaft (19), and the first gear (15) is meshed with the rack of the large baffle plate (12).
6. An in-valve waste cleaning device according to claim 1, characterized in that a wrench (3) is also rotatably connected to the ball valve (2), said wrench (3) being used for opening or closing the water inlet space (1).
7. An in-valve garbage cleaning device according to claim 1, characterized in that the large baffle (12) is further provided with an upper fixing block (21) and a lower fixing block (22), and when the upper end of the upper fixing block (21) is contacted with the inner wall of the cleaning space (20), the upper end of the lower fixing block (22) is contacted with the outer wall of the cleaning space (20).
8. A method of cleaning a valve gate waste disposal apparatus as claimed in any one of claims 1 to 7, comprising the steps of:
s1, under normal conditions, the large baffle (12) is positioned below the ball valve (2), the water inlet space (1) is communicated with the cleaning space (20), water flows into the cleaning space (20) through the water inlet space (1) and then enters the water outlet space (5) through the second filter screen (9), and garbage falls into the cleaning space (20) under the action of the second filter screen (9);
s2: when garbage cleaning work is carried out, the second driving mechanism drives the large baffle (12) to move upwards, so that the water inlet space (1) and the cleaning space (20) are separated, and the large baffle (12) blocks water flow;
s3: meanwhile, the first driving mechanism drives the second main shaft (7) to rotate, the second main shaft (7) drives the second rotating wheel (8) to rotate, the second rotating wheel (8) drives the second baffle (16) to close through the second connecting rod (17), so that the clearance space (20) and the water outlet space (5) are separated, and the second baffle (16) blocks water flow;
s4: then the slag removal opening (10) is opened, so that the garbage in the cleaning space (20) is cleaned, and after the cleaning is finished, the second baffle (16) and the large baffle (12) are respectively driven by the first driving mechanism and the second driving mechanism to reset, so that the continuous circulation of water flow is realized.
9. A cleaning method according to claim 8, characterized in that the second driving mechanism drives the large baffle (12) to rotate by rotating the knob (18) to drive the first main shaft (19) to rotate, and the first gear (15) drives the large baffle (12) to move upwards; the method for driving the second spindle (7) to rotate by the first driving mechanism comprises the step of driving the second gear (6) to rotate when the large baffle (12) moves upwards, so that the second spindle (7) is driven to rotate.
10. A cleaning method according to claim 9, characterized in that when the second spindle (7) rotates, the first wheel (4) is driven to rotate, the first wheel (4) drives the first flap (14) to open via the first connecting rod (13), and at this time, the second wheel (8) drives the second flap (16) to close via the second connecting rod (17), and when the cleaning of the garbage in the cleaning space (20) is performed, the water flow enters the outlet space (5) via the inlet space (1) and the first screen (11).
CN202110729325.3A 2021-06-29 2021-06-29 Device and method for cleaning garbage in valve Withdrawn CN113389908A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117685408A (en) * 2024-02-04 2024-03-12 江苏乐科节能科技股份有限公司 Air-vent valve convenient to clearance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117685408A (en) * 2024-02-04 2024-03-12 江苏乐科节能科技股份有限公司 Air-vent valve convenient to clearance
CN117685408B (en) * 2024-02-04 2024-04-26 江苏乐科节能科技股份有限公司 Air-vent valve convenient to clearance

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