CN113418012A - Multifunctional discharge valve for kitchen waste collecting and transporting vehicle and discharge method - Google Patents
Multifunctional discharge valve for kitchen waste collecting and transporting vehicle and discharge method Download PDFInfo
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- CN113418012A CN113418012A CN202110686277.4A CN202110686277A CN113418012A CN 113418012 A CN113418012 A CN 113418012A CN 202110686277 A CN202110686277 A CN 202110686277A CN 113418012 A CN113418012 A CN 113418012A
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- cover
- valve body
- valve
- discharging
- kitchen waste
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
- F16K1/04—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/005—Hand-operated refuse vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
- B65F3/22—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with screw conveyors, rotary tanks
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0281—Housings in two parts which can be orientated in different positions
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/504—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F2003/006—Constructional features relating to the tank of the refuse vehicle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention relates to a multifunctional discharge valve for a kitchen waste collection and transportation vehicle and a discharge method, and belongs to the technical field of kitchen waste treatment vehicles. The technical scheme is as follows: a valve plate (07) is fixed at one end of the valve rod (05) positioned in the valve body (06), and the valve plate seals a side feeding hole (18) of the valve body; the rotatable drainage cover (03) is sleeved outside the valve body and can rotate around the valve body; the lower part of the rotatable drainage cover is provided with an arc cover (16) matched with a cylinder on the outer surface of the valve body, the upper part of the rotatable drainage cover is provided with a cylinder cover (17), the top of the cylinder cover is provided with a discharge port and a discharge port cover, and the arc cover is smoothly connected with the cylinder cover to form the rotatable drainage cover integrally. The discharge valve can be applied to all kitchen waste collecting and transporting vehicles, has small overall mass and short axial installation distance, can change the material discharge direction to be vertical downward during discharging, and can prevent oil stains attached to a material flow passage from dropping on the ground to cause pollution at ordinary times after discharging.
Description
Technical Field
The invention relates to a multifunctional discharge valve for a kitchen waste collection and transportation vehicle and a discharge method, and belongs to the technical field of kitchen waste treatment vehicles.
Background
The garbage classification is an important measure for protecting the clean water and green water, the kitchen garbage (wet garbage and kitchen garbage) accounts for 20% -30% of the total amount of the garbage, but the characteristics of high water content, high organic content and the like determine the characteristics of easy decay, easy odor and the like of the garbage, and the garbage is a main factor of the garbage to environmental pollution, so the classified putting, classified collection, classified transportation and classified disposal of the kitchen garbage are important links for solving the environmental pollution of the garbage. At present, the kitchen waste collecting and transporting vehicle is mainly formed by simply transforming special vehicles such as a dung suction truck, a waste compression truck and the like, a common gate valve or ball valve with the diameter of 200 is mostly adopted as a discharge valve on the kitchen waste collecting and transporting vehicle, because the horizontal axial installation distance is long, an elbow with the angle of 90 degrees needs to be externally connected to change the discharge direction of the kitchen waste into the vertical direction, oil stains attached to the outer end and the pipe wall of the valve can continuously drip to pollute the ground after the discharge is finished, and an externally-hung leakage receiving cylinder is needed; because the kitchen waste has complex components, residual impurities exist on a sealing surface when a general valve is closed, and the valve is easy to leak; particularly, when the electric vehicle chassis is applied to the kitchen waste collecting and transporting vehicle, the overall mass of the kitchen waste collecting and transporting vehicle must be reduced, and the common discharge valve is not suitable for being mounted on the kitchen waste collecting and transporting vehicle requiring a light-weight electric vehicle chassis due to large mass and long axial mounting distance.
Disclosure of Invention
The invention aims to provide a multifunctional discharge valve for a kitchen waste collection and transportation vehicle and a discharge method, which can realize the opening and closing of an outlet of the kitchen waste collection and transportation vehicle, change the flow direction of a horizontal material into a vertical direction, increase the sealing performance, eliminate the oil stain attached in a pipeline after the valve is closed from dropping on the ground, have small mass and short axial installation distance, are suitable for all kitchen waste collection and transportation vehicles, are particularly suitable for matching with an electric vehicle chassis for the kitchen waste collection and transportation vehicle, and solve the problems in the prior art.
The technical scheme of the invention is as follows:
a multifunctional discharge valve for a kitchen waste collection and transportation vehicle comprises a discharge opening cover, a rotatable drainage cover, a copper sleeve, a valve rod, a valve body and a valve plate, wherein the valve body is a cylinder with a hollow interior, and a bottom discharge opening communicated with the hollow interior is radially arranged at the bottom of the valve body; one axial end of the valve body is provided with a side feeding hole which is connected with a discharging auger flange of the kitchen waste collection and transportation vehicle; the other axial end of the valve body is provided with a copper sleeve, the middle of the copper sleeve is matched with a valve rod through threads, one end of the valve rod, which is positioned outside the valve body, is provided with a handle, one end of the valve rod, which is positioned inside the valve body, is fixed with a valve plate, and the side feed inlet of the valve body is sealed by the valve plate; the rotatable drainage cover is sleeved outside the valve body and can rotate around the valve body; the lower part of the rotatable drainage cover is an arc cover matched with a cylinder on the outer surface of the valve body, the arc cover is concentric with the valve body of the cylinder, the valve rod is positioned on the center of the circle, the upper part of the rotatable drainage cover is a cylinder cover, the top of the cylinder cover is a discharge port and is provided with a discharge port cover, the arc cover is smoothly connected with the cylinder cover, and the rotatable drainage cover is integrally formed.
And an oil-proof rubber pad is adopted for sealing between the valve body and the discharging auger flange.
And a copper sleeve is arranged at the other axial end of the valve body, and the valve body and the copper sleeve are sealed by adopting an oil-proof sealing rubber gasket.
One end of the valve rod, which is positioned in the valve body, fixes the valve plate on the valve rod through a valve plate fixing nut; the valve body and the valve plate are sealed through a nitrile rubber sealing ring, and the nitrile rubber sealing ring is bonded on the valve plate through strong glue.
The outer surface of the valve body is provided with an installation chute, the rotatable drainage cover is sleeved in the installation chute, the rotatable drainage cover is connected with the drainage cover mounting disc through bolts, the drainage cover mounting disc is sleeved on the discharging auger flange or sleeved on a connecting pipe section of the discharging auger flange, and the drainage cover mounting disc and the rotatable drainage cover rotate together.
The end surface of the valve body is provided with a discharging lock catch and a leakage receiving lock catch, the discharging lock catch is positioned at the upper part, the leakage receiving lock catch is positioned at the lower part, and the discharging lock catch and the leakage receiving lock catch are positioned on a vertical line passing through the circle center; the rotatable drainage cover is provided with a fixed lock catch matched with the discharging lock catch and the leakage receiving lock catch and used for locking and positioning after the rotatable drainage cover rotates 180 degrees; the fixed lock catch, the discharging lock catch and the leakage receiving lock catch are inserted through the large-head pin for locking and positioning.
The fixed lock catch is welded on the radial direction of the rotatable drainage cover, the discharging lock catch and the leakage receiving lock catch are welded on the radial direction of the valve body, the positions of the discharging lock catch and the leakage receiving lock catch are symmetrical, the discharging lock catch and the leakage receiving lock catch are close to the rotatable drainage cover, the discharging lock catch and the leakage receiving lock catch are horizontally welded, and the discharging lock catch and the leakage receiving lock catch are close to the fixed lock catch as far as possible.
A discharging method for a kitchen waste collecting and transporting vehicle comprises the following steps:
when the kitchen waste collection and transportation vehicle is in a non-discharging state, the valve plate seals the side feed inlet of the valve body, and the kitchen waste of the discharge auger of the kitchen waste collection and transportation vehicle cannot enter the hollow interior of the valve body; the circular arc cover of the rotatable drainage cover is positioned at the bottom, the cylinder cover is positioned at the top, the discharge hole at the bottom of the valve body is sealed by the circular arc cover, and the discharge hole at the top of the cylinder cover is sealed by the discharge hole cover;
when the kitchen waste collection and transportation vehicle is in a discharging state, the rotatable flow guide cover is rotated by 180 degrees, the arc cover of the rotatable flow guide cover is positioned at the top, the cylinder cover is positioned at the bottom, the discharging opening cover is opened, and the discharging opening on the cylinder cover is communicated with the discharging opening at the bottom of the valve body; the valve rod is rotated outwards through the handle, the valve plate is separated from the side feeding hole of the valve body, the kitchen waste of the discharging auger of the kitchen waste collecting and transporting vehicle enters the hollow inner part of the valve body through the side feeding hole, passes through the discharging hole on the cylinder cover, turns the material flow direction by 90 degrees and then discharges the material downwards.
The handle is separable with the valve rod, and the handle is controlled by sanitation staff, installs the handle on the valve rod during the use, prevents that non-operating personnel maloperation from causing kitchen garbage to put the action of polluting and maliciously embezzled kitchen garbage by mistake.
The invention has the beneficial effects that: the discharge valve can be applied to all kitchen waste collecting and transporting vehicles, is particularly suitable for kitchen waste collecting and transporting vehicles with an electric vehicle as a chassis for transformation, has the advantages of best effect, small overall mass and short axial installation distance, can change the material discharge direction to be vertical downward during discharging, and can prevent oil stains attached to a material flow passage after discharging from dropping on the ground to cause pollution at ordinary times.
Drawings
FIG. 1 is a front view of a mounting position of a discharge valve on a kitchen waste collection and transportation vehicle according to an embodiment of the invention;
FIG. 2 is a schematic view of the discharge valve of an embodiment of the present invention in expanded view;
FIG. 3 is a left side view of a discharge valve closed state of an embodiment of the present invention;
FIG. 4 is an elevation view of a discharge valve in a closed condition according to an embodiment of the present invention;
FIG. 5 is a right side view of a discharge valve closed according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a discharge valve in a closed position according to an embodiment of the present invention;
FIG. 7 is an elevation view of an open condition of a discharge valve in accordance with an embodiment of the present invention;
FIG. 8 is a left side view of an open state of a discharge valve in accordance with an embodiment of the present invention;
FIG. 9 is a right side view of an open state of a discharge valve in accordance with an embodiment of the present invention;
FIG. 10 is a cross-sectional view of an open state of a discharge valve in accordance with an embodiment of the present invention;
in the figure: the kitchen waste collecting and transporting vehicle comprises a discharge valve 01, a discharge opening cover 02, a rotatable drainage cover 03, a copper sleeve 04, a valve rod 05, a valve body 06, a valve plate 07, a valve plate fixing nut 08, a drainage cover mounting disc 09, a leakage receiving lock catch 10, a discharge lock catch 11, a fixing lock catch 12, a nitrile rubber sealing ring 13, a bottom discharge opening 14, an inner hollow 15, an arc cover 16, a cylindrical cover 17, a side surface feed opening 18, a discharge auger flange 19 and a kitchen waste collecting and transporting vehicle 20.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
A multifunctional discharge valve for a kitchen waste collecting and transporting vehicle comprises a discharge opening cover 02, a rotatable flow guide cover 03, a copper sleeve 04, a valve rod 05, a valve body 06 and a valve plate 07, wherein the valve body 06 is a cylinder with a hollow interior 15, and a bottom discharge opening 14 communicated with the hollow interior 15 is radially arranged at the bottom of the valve body 06; one axial end of the valve body 06 is provided with a side feed inlet 18, and the side feed inlet 18 is connected with a discharge auger flange 19 of a kitchen waste collection and transportation vehicle 20; the other axial end of the valve body 06 is provided with a copper sleeve 04, the middle of the copper sleeve 04 is matched with a valve rod 05 through threads, one end of the valve rod 05, which is positioned outside the valve body 06, is provided with a handle, one end of the valve rod 05, which is positioned inside the valve body 06, is fixed with a valve plate 07, and the valve plate 07 seals a side feed inlet 18 of the valve body 06; the rotatable drainage cover 03 is sleeved outside the valve body 06, and the rotatable drainage cover 03 can rotate around the valve body 06; the lower portion of the rotatable flow guide cover 03 is an arc cover 16 matched with a cylinder on the outer surface of the valve body 06, the arc cover 16 is concentric with the cylinder valve body 06, the valve rod 05 is located at the center of the circle, the upper portion of the rotatable flow guide cover 03 is a cylinder cover 17, the top of the cylinder cover 17 is a discharge port and is provided with a discharge port cover 02, the arc cover 16 is smoothly connected with the cylinder cover 17, and the rotatable flow guide cover 03 is integrally formed.
And an oil-proof rubber pad is adopted for sealing between the valve body 06 and the discharging auger flange 19.
The other axial end of the valve body 06 is provided with a copper sleeve 04, and an oil-proof sealing rubber gasket is adopted for sealing between the valve body 06 and the copper sleeve 04.
One end of the valve rod 05, which is positioned in the valve body 06, fixes the valve plate 07 on the valve rod through a valve plate fixing screw cap 08; the valve body 06 and the valve plate 07 are sealed through a nitrile rubber sealing ring 13, and the nitrile rubber sealing ring 13 is bonded on the valve plate 07 through strong glue.
The outer surface of the valve body 06 is provided with an installation sliding groove, the rotatable drainage cover 03 is sleeved in the installation sliding groove, the rotatable drainage cover 03 is connected with the drainage cover mounting disc 09 through bolts, the drainage cover mounting disc 09 is sleeved on the discharging auger flange 19 or on a connecting pipe section of the discharging auger flange, and the drainage cover mounting disc 09 and the rotatable drainage cover 03 rotate together.
The end face of the valve body 06 is provided with a discharging lock catch 11 and a leakage receiving lock catch 10, the discharging lock catch 11 is positioned at the upper part, the leakage receiving lock catch 10 is positioned at the lower part, and the discharging lock catch 11 and the leakage receiving lock catch 10 are positioned on a perpendicular line passing through the center of a circle; the rotatable drainage cover 03 is provided with a fixed lock catch 12 matched with the discharging lock catch 11 and the leakage receiving lock catch 10 and used for locking and positioning after the rotatable drainage cover 03 rotates 180 degrees; the fixed lock catch 12, the discharging lock catch 11 and the leakage lock catch 10 are locked and positioned by inserting pins with large heads.
The fixed lock catch 12 is welded on the radial direction of the rotatable drainage cover 03, the discharging lock catch 11 and the leakage receiving lock catch 10 are welded on the radial direction of the valve body 06, the positions of the discharging lock catch and the leakage receiving lock catch are symmetrical, the discharging lock catch and the leakage receiving lock catch are close to the rotatable drainage cover 03, and the discharging lock catch and the leakage receiving lock catch are horizontally welded and close to the fixed lock catch 12 as far as possible.
A discharging method for a kitchen waste collecting and transporting vehicle comprises the following steps:
when the kitchen waste collecting and transporting vehicle 20 is in a non-discharging state, the valve plate 07 seals the side feed inlet 18 of the valve body 06, and the kitchen waste of the discharging auger of the kitchen waste collecting and transporting vehicle 20 cannot enter the hollow part 15 in the valve body 06; the circular arc cover 16 of the rotatable flow guide cover 03 is positioned at the bottom, the cylinder cover 17 is positioned at the top, the circular arc cover 16 seals the bottom discharge hole 14 of the valve body 06, and the discharge hole cover 02 seals the discharge hole at the top of the cylinder cover 17;
when the kitchen waste collecting and transporting vehicle 20 is in a discharging state, the rotatable flow guide cover 03 is rotated by 180 degrees, the arc cover 16 of the rotatable flow guide cover 03 is positioned at the top, the cylinder cover 17 is positioned at the bottom, the discharging port cover 02 is opened, and the discharging port on the cylinder cover 17 is communicated with the discharging port 14 at the bottom of the valve body 06; the valve rod 05 is rotated outwards by the handle, the valve plate 07 leaves the side feeding hole 18 of the valve body 06, the kitchen waste of the discharging auger of the kitchen waste collecting and transporting vehicle 20 enters the inner hollow 15 of the valve body 06 through the side feeding hole 18, and the material flow is rotated by 90 degrees and then discharged downwards through the discharging hole on the cylindrical cover 17.
The handle is separable with the valve rod, and the handle is controlled by sanitation staff, installs the handle on the valve rod during the use, prevents that non-operating personnel maloperation from causing kitchen garbage to put the action of polluting and maliciously embezzled kitchen garbage by mistake.
In the embodiment, the valve body 06 is a cylinder with an inner hollow 15, and a bottom discharge hole 14 communicated with the inner hollow 15 is radially arranged; one axial end of the valve body 06 is provided with a side feed inlet 18 which is connected with a discharging auger flange 19 of the kitchen waste collecting and transporting vehicle 20 by eight M24 bolts, and the valve body 06 and the discharging auger flange 19 are sealed by an oil-proof rubber pad; the other axial end of the valve body 06 is provided with a copper sleeve 04, and the valve body 06 and the copper sleeve 04 are sealed by adopting an oil-proof sealing rubber gasket; the middle of the copper sleeve 04 is matched with the valve rod 05 through a trapezoidal thread, a handle is arranged at one end, located outside the valve body 06, of the valve rod 05 and used for opening and closing the discharge valve, the valve plate 07 is fixed on the valve rod through a valve plate fixing nut 08 at one end, located inside the valve body 06, of the valve rod 05, the valve plate 07 seals a side feeding port 18 of the valve body 06, the valve body 06 and the valve plate 07 are sealed through a nitrile rubber sealing ring 13, and the nitrile rubber sealing ring 13 is bonded on the valve plate 07 through strong glue; before the valve body 06 is connected with the discharging auger flange 19, the drainage cover mounting disc 09 is sleeved on the discharging auger flange 19 or on a connecting pipe section of the discharging auger flange, after the valve body 06 is mounted, the rotatable drainage cover 03 is sleeved outside the valve body 06, a mounting chute is arranged on the outer surface of the valve body 06, the rotatable drainage cover 03 is sleeved in the mounting chute, and the rotatable drainage cover 03 is connected with the drainage cover mounting disc 09 by bolts to form the rotatable drainage cover 03 capable of rotating around the valve body 06; the lower portion of the rotatable flow guide cover 03 is an arc cover 16 matched with a cylinder on the outer surface of the valve body 06, the arc cover 16 is concentric with the cylinder valve body 06, the valve rod 05 is located at the center of the circle, the upper portion of the rotatable flow guide cover 03 is a cylinder cover 17, the top of the cylinder cover 17 is a discharge port and is provided with a discharge port cover 02, the arc cover 16 is smoothly connected with the cylinder cover 17, and the rotatable flow guide cover 03 is integrally formed.
The end face of the valve body 06 is provided with a discharging lock catch 11 and a leakage receiving lock catch 10, the discharging lock catch 11 is positioned at the upper part, the leakage receiving lock catch 10 is positioned at the lower part, and the discharging lock catch 11 and the leakage receiving lock catch 10 are positioned on a perpendicular line passing through the center of a circle; the rotatable drainage cover 03 is provided with a fixed lock catch 12 matched with the discharging lock catch 11 and the leakage receiving lock catch 10 and used for locking and positioning after the rotatable drainage cover 03 rotates 180 degrees; the fixed lock catch 12, the discharging lock catch 11 and the leakage lock catch 10 are locked and positioned by inserting pins with large heads.
The fixed lock catch 12 is welded on the radial direction of the rotatable drainage cover 03, the discharging lock catch 11 and the leakage receiving lock catch 10 are welded on the radial direction of the valve body 06, the positions of the discharging lock catch and the leakage receiving lock catch are symmetrical, the discharging lock catch and the leakage receiving lock catch are close to the rotatable drainage cover 03, and the discharging lock catch and the leakage receiving lock catch are horizontally welded and close to the fixed lock catch 12 as far as possible.
The invention is divided into closing and opening states, when opening and closing, firstly the discharging port cover 02 on the rotatable drainage cover 03 is uncovered, then the pin with the big end inserted on the leakage-receiving lock catch 10 and the fixed lock catch 12 is pulled out, the rotatable drainage cover 03 is rotated 180 degrees by hand, at the moment, the discharging port on the cylinder cover 17 of the rotatable drainage cover 03 is vertically downward, and the discharging lock catch 11 and the fixed lock catch 12 are aligned and inserted into the pin with the big end. The handle is arranged on the valve rod 05, the valve rod 05 is rotated in the anticlockwise direction by the handle, the valve rod 05 drives the valve plate 07 to move back to the other end of the inner hollow 15 of the valve body 06, the side surface feed port 18 is opened, the side surface feed port 18, the inner hollow 15 of the valve body 06, the bottom discharge port 14, the cylindrical cover 17 of the rotatable drainage cover 03 and the discharge port form a material flow channel, and the material flow of the kitchen waste flows vertically downwards; after the kitchen waste is discharged, the valve rod 05 is rotated clockwise by the handle, the valve rod pushes the valve plate 07 to the side feeding hole 18 of the valve body 06 under the action of the copper sleeve, the nitrile rubber sealing ring 13 is pressed, the side feeding hole 18 forms a sealing state, and the nitrile rubber sealing ring 13 can prevent valve leakage caused by irregular material residues on a sealing surface; then the large pin inserted between the discharging lock catch 11 and the fixed lock catch 12 is pulled out, the rotatable flow guide cover 03 is rotated by 180 degrees by hand, the circular arc cover 16 of the rotatable flow guide cover 03 seals the bottom discharge hole 14 of the valve body 06, the hole of the leakage receiving lock catch 10 is aligned with the hole of the fixed lock catch 12, the large pin is inserted, and the discharge hole cover 02 is covered, so that the circular arc cover 16 at the bottom of the rotatable flow guide cover 03 receives oil stains attached in the material flow channel, the oil stains cannot drop to the ground, and peculiar smell diffusion is prevented.
Claims (8)
1. The utility model provides a multi-functional bleeder valve that kitchen garbage collection and transportation car used which characterized in that: the valve comprises a discharge port cover (02), a rotatable drainage cover (03), a copper sleeve (04), a valve rod (05), a valve body (06) and a valve plate (07), wherein the valve body (06) is a cylinder with a hollow inner part (15), and a bottom discharge port (14) communicated with the hollow inner part (15) is radially arranged at the bottom of the valve body; one axial end of the valve body (06) is provided with a side feed inlet (18), and the side feed inlet (18) is connected with a discharging auger flange (19) of the kitchen waste collection and transportation vehicle (20); the valve body (06) is provided with a copper sleeve (04) at the other axial end, the middle of the copper sleeve (04) is matched with a valve rod (05) through threads, a handle is arranged at one end of the valve rod (05) positioned outside the valve body (06), a valve plate (07) is fixed at one end of the valve rod (05) positioned inside the valve body (06), and the valve plate (07) seals a side feed inlet (18) of the valve body (06); the rotatable drainage cover (03) is sleeved outside the valve body (06), and the rotatable drainage cover (03) can rotate around the valve body (06); rotatable drainage cover (03) lower part is circular arc cover (16) for matcing with valve body (06) surface cylinder, circular arc cover (16) and the valve body (06) centre of a circle of cylinder, and valve rod (05) are located this centre of a circle, and rotatable drainage cover (03) upper portion is cylinder cover (17), and cylinder cover (17) top is the discharge gate and is equipped with ejection of compact flap (02), and circular arc cover (16) and cylinder cover (17) smooth connection wholly constitute rotatable drainage cover (03).
2. The multifunctional discharge valve for the kitchen waste collecting and transporting vehicle according to claim 1, characterized in that: the end face of the valve body (06) is provided with a discharging lock catch (11) and a leakage receiving lock catch (10), the discharging lock catch (11) is positioned at the upper part, the leakage receiving lock catch (10) is positioned at the lower part, and the discharging lock catch (11) and the leakage receiving lock catch (10) are positioned on a vertical line passing through the center of a circle; the rotatable drainage cover (03) is provided with a fixed lock catch (12) matched with the discharging lock catch (11) and the leakage receiving lock catch (10) and used for locking and positioning after the rotatable drainage cover (03) rotates 180 degrees; the fixed lock catch (12), the discharging lock catch (11) and the leakage receiving lock catch (10) are locked and positioned by inserting a large-head pin.
3. The multifunctional discharge valve for the kitchen waste collection and transportation vehicle according to claim 1 or 2, characterized in that: and an oil-proof rubber pad is adopted for sealing between the valve body (06) and the discharging auger flange (19).
4. The multifunctional discharge valve for the kitchen waste collection and transportation vehicle according to claim 1 or 2, characterized in that: the axial other end of the valve body (06) is provided with a copper sleeve (04), and the valve body (06) and the copper sleeve (04) are sealed by an oil-proof sealing rubber gasket.
5. The multifunctional discharge valve for the kitchen waste collection and transportation vehicle according to claim 1 or 2, characterized in that: one end of the valve rod (05) positioned in the valve body (06) fixes the valve plate (07) on the valve rod through a valve plate fixing nut (08); the valve body (06) and the valve plate (07) are sealed through a nitrile rubber sealing ring (13), and the nitrile rubber sealing ring (13) is bonded on the valve plate (07) through strong glue.
6. The multifunctional discharge valve for the kitchen waste collection and transportation vehicle according to claim 1 or 2, characterized in that: the outer surface of the valve body (06) is provided with an installation chute, the rotatable drainage cover (03) is sleeved in the installation chute, the rotatable drainage cover (03) and the drainage cover mounting disc (09) are connected through bolts, the drainage cover mounting disc (09) is sleeved on the discharging auger flange (19) or sleeved on a connecting pipe section of the discharging auger flange, and the drainage cover mounting disc (09) and the rotatable drainage cover (03) rotate together.
7. A discharge method for kitchen waste collecting and transporting vehicles, which adopts the multifunctional discharge valve defined in claims 1-6, and is characterized by comprising the following steps:
when the kitchen waste collecting and transporting vehicle (20) is in a non-discharging state, the valve plate (07) seals the side feed inlet (18) of the valve body (06), and the kitchen waste of the discharging auger of the kitchen waste collecting and transporting vehicle (20) cannot enter the inner hollow part (15) of the valve body (06); an arc cover (16) of the rotatable flow guide cover (03) is positioned at the bottom, a cylinder cover (17) is positioned at the top, a discharge hole (14) at the bottom of the valve body (06) is sealed by the arc cover (16), and a discharge hole cover (02) seals a discharge hole at the top of the cylinder cover (17);
when the kitchen waste collection and transportation vehicle (20) is in a discharging state, the rotatable flow guide cover (03) is rotated by 180 degrees, the arc cover (16) of the rotatable flow guide cover (03) is positioned at the top, the cylinder cover (17) is positioned at the bottom, the discharging opening cover (02) is opened, and the discharging opening on the cylinder cover (17) is communicated with the discharging opening (14) at the bottom of the valve body (06); the valve rod (05) is rotated outwards by the handle, the valve plate (07) leaves the side feeding hole (18) of the valve body (06), the kitchen waste of the discharging auger of the kitchen waste collecting and transporting vehicle (20) enters the inner hollow part (15) of the valve body (06) through the side feeding hole (18), and the material flow is rotated by 90 degrees and then discharged downwards through the discharging hole on the cylindrical cover (17).
8. The discharging method for the kitchen waste collecting and transporting vehicle according to claim 7, characterized in that: the handle is separable with the valve rod, and the handle is controlled by sanitation staff, installs the handle on the valve rod during the use, prevents that non-operating personnel maloperation from causing kitchen garbage to put the action of polluting and maliciously embezzled kitchen garbage by mistake.
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0213709A1 (en) * | 1985-07-20 | 1987-03-11 | Apple Engineering Limited | A depositor for use in dispensing food products |
| KR19980033714A (en) * | 1998-05-11 | 1998-07-25 | 임일웅 | Valve assembly for fluid control |
| CN2679109Y (en) * | 2004-02-17 | 2005-02-16 | 贵阳奥特机电技术发展有限公司 | Self enclosed discharge valve |
| US20050103385A1 (en) * | 2003-11-19 | 2005-05-19 | Hideaki Takahashi | Valve body for backflow prevention valve |
| JP2006076766A (en) * | 2004-09-13 | 2006-03-23 | Nippon Alum Co Ltd | Highly hermetic rotary valve |
| CN202176734U (en) * | 2011-08-08 | 2012-03-28 | 中联重科股份有限公司 | Gate valve and kitchen waste cart of gate valve |
| GB2484338A (en) * | 2010-10-08 | 2012-04-11 | Hobbs Valve Ltd | Valve seal |
| CN102417112A (en) * | 2010-09-28 | 2012-04-18 | 上海海星阀门总厂 | Motor-driven grating type spiral gate valve |
| CN203963041U (en) * | 2014-06-27 | 2014-11-26 | 珠海优特电力科技股份有限公司 | A kind of stop valve for discharging |
| CN104763813A (en) * | 2015-03-31 | 2015-07-08 | 武汉宇青环保科技有限公司 | Crystallizing material discharging valve |
| CN205298602U (en) * | 2015-12-16 | 2016-06-08 | 安徽绩溪县花神丝绸有限公司 | Metal seal piston valve's valve rod and connection structure of plunger |
| CN108426061A (en) * | 2018-06-08 | 2018-08-21 | 北京嘉博文生物科技有限公司 | Kitchen castoff distributing valve |
| CN208816787U (en) * | 2018-10-09 | 2019-05-03 | 莱芜市春晖节水塑业有限公司 | A kind of novel manual valve |
| CN210372067U (en) * | 2019-06-29 | 2020-04-21 | 阳光机电（寿光）有限公司 | Sealing valve for waste rubber and waste plastic cracking oil refining equipment |
| CN111747123A (en) * | 2020-07-29 | 2020-10-09 | 黄石市粮丰机械有限公司 | Rotary drum air seal machinery |
| CN112812958A (en) * | 2021-03-05 | 2021-05-18 | 四川蜀凤梧环保科技有限公司 | Special tank for storing and fermenting organic garbage before digestion of hermetia illucens and using method |
| CN213386878U (en) * | 2020-10-19 | 2021-06-08 | 山西诺成制药有限公司 | PP material unloading transport mechanism |
| CN215257859U (en) * | 2021-06-21 | 2021-12-21 | 四川蜀凤梧环保科技有限公司 | Multifunctional discharge valve for kitchen garbage collection and transportation vehicle |
-
2021
- 2021-06-21 CN CN202110686277.4A patent/CN113418012B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0213709A1 (en) * | 1985-07-20 | 1987-03-11 | Apple Engineering Limited | A depositor for use in dispensing food products |
| KR19980033714A (en) * | 1998-05-11 | 1998-07-25 | 임일웅 | Valve assembly for fluid control |
| US20050103385A1 (en) * | 2003-11-19 | 2005-05-19 | Hideaki Takahashi | Valve body for backflow prevention valve |
| CN2679109Y (en) * | 2004-02-17 | 2005-02-16 | 贵阳奥特机电技术发展有限公司 | Self enclosed discharge valve |
| JP2006076766A (en) * | 2004-09-13 | 2006-03-23 | Nippon Alum Co Ltd | Highly hermetic rotary valve |
| CN102417112A (en) * | 2010-09-28 | 2012-04-18 | 上海海星阀门总厂 | Motor-driven grating type spiral gate valve |
| GB2484338A (en) * | 2010-10-08 | 2012-04-11 | Hobbs Valve Ltd | Valve seal |
| CN202176734U (en) * | 2011-08-08 | 2012-03-28 | 中联重科股份有限公司 | Gate valve and kitchen waste cart of gate valve |
| CN203963041U (en) * | 2014-06-27 | 2014-11-26 | 珠海优特电力科技股份有限公司 | A kind of stop valve for discharging |
| CN104763813A (en) * | 2015-03-31 | 2015-07-08 | 武汉宇青环保科技有限公司 | Crystallizing material discharging valve |
| CN205298602U (en) * | 2015-12-16 | 2016-06-08 | 安徽绩溪县花神丝绸有限公司 | Metal seal piston valve's valve rod and connection structure of plunger |
| CN108426061A (en) * | 2018-06-08 | 2018-08-21 | 北京嘉博文生物科技有限公司 | Kitchen castoff distributing valve |
| CN208816787U (en) * | 2018-10-09 | 2019-05-03 | 莱芜市春晖节水塑业有限公司 | A kind of novel manual valve |
| CN210372067U (en) * | 2019-06-29 | 2020-04-21 | 阳光机电（寿光）有限公司 | Sealing valve for waste rubber and waste plastic cracking oil refining equipment |
| CN111747123A (en) * | 2020-07-29 | 2020-10-09 | 黄石市粮丰机械有限公司 | Rotary drum air seal machinery |
| CN213386878U (en) * | 2020-10-19 | 2021-06-08 | 山西诺成制药有限公司 | PP material unloading transport mechanism |
| CN112812958A (en) * | 2021-03-05 | 2021-05-18 | 四川蜀凤梧环保科技有限公司 | Special tank for storing and fermenting organic garbage before digestion of hermetia illucens and using method |
| CN215257859U (en) * | 2021-06-21 | 2021-12-21 | 四川蜀凤梧环保科技有限公司 | Multifunctional discharge valve for kitchen garbage collection and transportation vehicle |
Non-Patent Citations (2)
| Title |
|---|
| 刘鸿义等: "安全阀在高压蒸汽采暖管道中的应用", 《科技信息》 * |
| 姜威等: "从理念到行动:透视杜邦的安全管理哲学", 《工业安全与环保》 * |
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