CN112373995A - Automatic garbage-clamping-preventing door closing system of split type garbage compression equipment and control method - Google Patents
Automatic garbage-clamping-preventing door closing system of split type garbage compression equipment and control method Download PDFInfo
- Publication number
- CN112373995A CN112373995A CN202011305823.7A CN202011305823A CN112373995A CN 112373995 A CN112373995 A CN 112373995A CN 202011305823 A CN202011305823 A CN 202011305823A CN 112373995 A CN112373995 A CN 112373995A
- Authority
- CN
- China
- Prior art keywords
- garbage
- compression
- gate
- compression head
- closing
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/1405—Compressing means incorporated in, or specially adapted for, refuse receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/128—Data transmitting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/162—Pressing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The invention relates to the technical field of environmental sanitation garbage treatment equipment, in particular to a garbage clamping preventing automatic door closing system of split type garbage compression equipment and a control method. An automatic door closing system for preventing garbage from being clamped by split type garbage compression equipment comprises a compression head mechanism, a door closing mechanism and a door closing mechanism, wherein the compression head mechanism comprises a compression head; a gate opening and closing mechanism; the hydraulic control module is connected with the compression head mechanism and the gate opening and closing mechanism, is used for driving the compression head mechanism to execute garbage compression operation or driving the gate opening and closing mechanism to execute gate opening and closing operation, and comprises a pressure sensor used for collecting pressure information of a hydraulic system when the compression head extrudes garbage or the gate is closed. This application system can make compression equipment's compression head mechanism and gate mechanism link, adopts displacement sensor accurate control compression head's action route, closely laminates with the first front end of compression when making the gate close, has stopped when the gate closes with the first too big phenomenon such as the clamp rubbish and rubbish that lead to the fact in compression clearance hang.
Description
Technical Field
The invention relates to the technical field of environmental sanitation garbage treatment equipment, in particular to an anti-clamping automatic garbage closing system of split type garbage compression equipment and a control method.
Background
At present, in the garbage disposal equipment in domestic market, the door closing of the split type garbage compression equipment is mainly judged by adopting two methods: one is manually operated by a field operator, because the whole compression head device and the gate device of the equipment are hidden in the equipment, the fit clearance between the compression head and the gate cannot be visually observed, and the condition of garbage at the lower end of the gate when the door is closed and the phenomenon of garbage clamping after the door is closed cannot be judged; the second is that the compression head is adopted to be matched with the gate to install the limit switch, then the logic control is carried out through the central processing unit, the closing of the gate is automatically controlled, but the limit switch has position collection inaccuracy, and can only carry out point-to-point transmission, and can only collect position information once, so that the phenomenon of clamping garbage after the gate is closed is difficult to stop. From the feedback of the actual use condition of the market, the phenomenon that the loading box clamps garbage after being closed can not be effectively solved by adopting the two methods, and finally the loading box can influence the appearance of the city in the transportation process, pollute the road surface, influence the safe driving of other vehicles, suffer from the administrative punishment of relevant administrative departments, and can forbid the vehicles to go on the road under severe conditions.
Disclosure of Invention
The invention provides a garbage clamping preventing automatic door closing system of split type garbage compression equipment and a control method aiming at the problems in the prior art, and can avoid the phenomenon that garbage is clamped and hung after a loading box is closed.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic door closing system for preventing garbage from being clamped by split type garbage compression equipment comprises
A compression head mechanism comprising a compression head;
a gate opening and closing mechanism;
the hydraulic control module is connected with the compression head mechanism and the gate opening and closing mechanism, is used for driving the compression head mechanism to execute garbage compression operation or driving the gate opening and closing mechanism to execute gate opening and closing operation, and comprises a pressure sensor used for collecting pressure information of a hydraulic system when the compression head extrudes garbage or the gate is closed;
the displacement sensor is used for acquiring the position information of the compression head when the compression head extrudes garbage or the gate is opened and closed;
the electric control module comprises a central processing unit connected with the hydraulic control module and the displacement sensor, and a human-computer interaction interface connected with the central processing unit;
and the full box alarm device is connected with the pressure sensor and used for prompting the staff that the loading box is full.
The utility model provides a split type rubbish compression equipment prevents pressing from both sides rubbish automatic door closing system can make compression equipment's the first mechanism of compression and gate mechanism link, adopts the first action route of displacement sensor accurate control compression, closely laminates with the first front end of compression when making the gate close, has stopped when the gate closes with the first clearance of compression too big clamp rubbish that leads to the fact and rubbish hang phenomenons such as, has avoided influencing city appearance because of hanging rubbish in the transportation because of rubbish loading bin.
Preferably, the human-computer interactive interface comprises
The parameter setting unit is used for setting a displacement value W1 of the compression head retracting to the right position, a displacement value W2 of the compression head door closing limiting position, a displacement value W3 of the compression head pushing to the right position, a pressure value P1 of full box alarming, a pressure value P2 of the compression head pushing to the right position, a pressure value P3 of the gate closing to the right position, a limit value X1 of the gate opening to the right position and a limit value X2 of the gate closing to the right position;
and the information display unit is used for displaying the information acquired by the pressure sensor and the displacement sensor.
Preferably, the central processing unit comprises
A parameter storage unit for storing the parameter set by the parameter setting unit;
the information sending unit is used for sending the information collected by the pressure sensor and the displacement sensor to the information display unit;
the data comparison unit is used for comparing the information acquired by the pressure sensor and the displacement sensor with the parameters stored in the parameter storage unit and obtaining a comparison result;
and the action control unit sends corresponding action execution instructions to the compression head mechanism and the gate opening and closing mechanism according to the comparison result of the data comparison unit.
Preferably, it further comprises
And the proximity switch is connected with the central processing unit and is used for assisting the displacement sensor to confirm the action positions of the compression head mechanism and the gate opening and closing mechanism.
Preferably, the full tank warning device comprises an audible and visual alarm.
An automatic door closing control method for preventing garbage from being clamped by split type garbage compression equipment comprises the following steps
S01, setting a displacement value W1 for determining the retraction of the compression head to the right, a displacement value W2 for the door closing limit of the compression head, a displacement value W3 for the pushing of the compression head to the right, a pressure value P1 for full box alarm, a pressure value P2 for the pushing of the compression head to the right, a pressure value P3 for the closing of the gate to the right, a limit value X1 for the opening of the gate to the right and a limit value X2 for the closing of the gate to the right through a man-machine interface;
s02, when the CPU receives the pressure signal which is the same as the pressure value P1 of the full tank alarm, the full tank alarm device sends out a full tank prompt and the next step is carried out;
s03 the compressing head mechanism executes the pushing action of the compressing head in the strong pressure mode, when the CPU receives the position signal same as the displacement value W3 of the pushing position of the compressing head, the compressing head stops pushing, after staying for a period of time, the compressing head starts retracting, when the CPU receives the position signal same as the displacement value W2 of the door closing limit of the compressing head, the compressing head stops acting and enters the next step; when the central processor receives the pressure signal which is the same as the pressure value P2 of the compression head pushed to the right position, the compression head stops pushing and executes the compression head retracting action, and when the central processor receives the position signal which is the same as the displacement value W1 of the compression head retracted to the right position, the step S03 is repeated;
s04, the gate opening and closing mechanism executes the gate closing action, and when the central processing unit receives a position signal which is the same as the limit value X2 of the in-place closing position of the gate, the gate opening and closing mechanism is separated from the gate to finish the gate closing action; when the cpu receives the same pressure signal as the pressure value P3 at which the gate is closed in place, the door closing operation is stopped and the gate opening operation is performed, and when the cpu receives the same position signal as the limit value X1 at which the gate is opened in place, the step S04 is repeated.
According to the split type garbage compression equipment anti-clamping garbage automatic door closing control method, the compression head reciprocates, the box body gate is in linkage fit with the compression head, so that when the compressor is separated from the box body, the phenomena of hanging garbage and the like cannot be generated at the rear door of the box body, the administrative penalty of the box body in the transportation process is avoided, and the convenience and the human-machine effect of equipment use are improved.
Preferably, the method further comprises the following steps between S01 and S02
The L01 compression head retracts into position;
l02, dumping the garbage into the garbage feeding bin, and enabling the garbage to enter the garbage compression bin through self gravity;
the L03 compression head pushes the garbage from the garbage compression bin into the loading box, the compression head detects the pressure information in real time through the pressure sensor when executing the pushing action, and the central processing unit enters S02 when receiving the pressure signal which is the same as the pressure value P1 of the full box alarm; otherwise, steps L01 through L03 are repeated.
Preferably, the central processing unit compares the information collected by the pressure sensor and the displacement sensor with the parameters stored in the parameter storage unit through the data comparison unit to obtain a comparison result, and sends corresponding action execution instructions to the compression head mechanism and the gate opening and closing mechanism through the action control unit according to the comparison result.
Preferably, the central processing unit is further assisted by information collected by the proximity switch to obtain a comparison result.
Preferably, in S02, the full-bin alarm device reminds an operator of stopping dumping the garbage into the garbage feeding bin through an audible and visual alarm.
Advantageous effects
The split type automatic garbage compression equipment garbage-clamping-preventing door closing system can enable the compression head mechanism and the gate mechanism of the compression equipment to be linked, and the motion path of the compression head is accurately controlled by the displacement sensor, so that the gate is tightly attached to the front end of the compression head when closed, the phenomena of garbage clamping, garbage suspension and the like caused by overlarge gap between the gate and the compression head when closed are avoided, and the influence on the appearance and the appearance of a city caused by the suspension of garbage in the transportation process of a garbage loading box is avoided; according to the split type garbage compression equipment anti-clamping garbage automatic door closing control method, the compression head reciprocates, the box body gate is in linkage fit with the compression head, so that when the compressor is separated from the box body, the phenomena of hanging garbage and the like cannot be generated at the rear door of the box body, the administrative penalty of the box body in the transportation process is avoided, and the convenience and the human-machine effect of equipment use are improved.
Drawings
FIG. 1 is a schematic flow chart of an anti-pinch automatic door closing system of the split type garbage compression equipment according to the present application;
FIG. 2 is a schematic view of the external structure of the split garbage compressing apparatus;
FIG. 3 is a schematic structural view of a hydraulic control module of the automatic door closing system for preventing garbage from being pinched by the split type garbage compression equipment of the present application;
FIG. 4 is a schematic structural view of an electrical control module of the automatic door closing system for preventing trash from being pinched by the split type trash compression device of the present application;
fig. 5 is a schematic view of the split refuse compression plant of fig. 2 from another perspective.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 5, an automatic door closing system for preventing garbage from being clamped by a split type garbage compression device comprises a compression head mechanism, a gate opening and closing mechanism, a hydraulic control module 4, a displacement sensor 5, an electrical control module 6, a full-box alarm device and a proximity switch.
The compression head mechanism includes a compression head. The hydraulic control module 4 is connected with the compression head mechanism and the gate opening and closing mechanism, is used for driving the compression head mechanism to execute garbage compression operation or driving the gate opening and closing mechanism to execute gate opening and closing operation, and comprises a pressure sensor 41 used for collecting pressure information of a hydraulic system when the compression head extrudes garbage or the gate is closed. The displacement sensor 5 is used for collecting the position information of the compression head when extruding garbage or the gate is opened and closed. The electric control module 6 comprises a central processor 61 connected with the hydraulic control module 4 and the displacement sensor 5, and a human-computer interface 62 connected with the central processor 61. And the full box alarm device is connected with the pressure sensor 41 and used for prompting the staff that the loading box 3 is full, and the full box alarm device comprises an audible and visual alarm. The proximity switch is connected to the cpu 61, and is configured to assist the displacement sensor 5 in confirming the operation position of the compression head mechanism and the shutter opening and closing mechanism.
The man-machine interface 62 comprises a parameter setting unit for setting a displacement value W1 of the compression head retracting to the right, a displacement value W2 of the compression head closing limit, a displacement value W3 of the compression head pushing to the right, a pressure value P1 of the full tank alarm, a pressure value P2 of the compression head pushing to the right, a pressure value P3 of the gate closing to the right, a limit value X1 of the gate opening to the right, a limit value X2 of the gate closing to the right and an information display unit for displaying the information collected by the pressure sensor 41 and the displacement sensor 5.
The central processing unit 61 includes a parameter storage unit for storing the parameters set by the parameter setting unit, an information sending unit for sending the information collected by the pressure sensor 41 and the displacement sensor 5 to the information display unit, a data comparison unit for comparing the information collected by the pressure sensor 41 and the displacement sensor 5 with the parameters stored in the parameter storage unit and obtaining a comparison result, and an action control unit for sending corresponding action execution instructions to the compression head mechanism and the gate opening and closing mechanism according to the comparison result of the data comparison unit.
The split type garbage compression equipment anti-pinch automatic door closing system mainly comprises three main parts, namely machinery, electricity and hydraulic pressure, wherein the mechanical part provides an equipment main body frame and each moving part, the electrical part provides equipment action logic control and information acquisition display, and the hydraulic part provides equipment power drive. The main working method of the equipment is that garbage is poured into the material collecting device of the equipment, then the garbage is sent into the compression bin through the material collecting device, then the compression head compresses the garbage into the garbage loading bin from the compression bin, after the garbage in the garbage loading bin is about to be compressed to be full, the alarm prompt is started by the full-bin alarm device, the prompt is given to an operator to load the garbage in the bin to be full, the garbage is forbidden to be compressed in the bin again, meanwhile, the horizontal compression head in the compression bin is repeatedly pushed out and retracted, the garbage in the compression bin is compressed to a certain density, so that the loading quality is increased as much as possible in a certain volume, the loading capacity is further increased, and the garbage transportation cost and the operation cost are reduced.
When the split garbage compression equipment starts to compress, the collected information is fed back to the central processing unit 61 by the signal collecting devices, and the central processing unit 61 sends an instruction to control the automatic action of the compression head and the gate by the action control unit after analyzing the information by the data comparison unit. When the loading box 3 detects that the box is full, the electrical control module 6 automatically starts the automatic door closing system for preventing garbage from being clamped, and the central processing unit 61 automatically controls the linkage of the compression head and the gate until the gate is normally closed in place. The system adopts the displacement sensor, the pressure sensor and other devices to acquire analog quantity signals and performs comprehensive logic operation, so that the phenomena of clamping and hanging garbage and the like cannot be generated after the door is closed according to the method. The automatic door closing device adopts the automatic door closing, reduces the skill requirements of operators, avoids the phenomena of garbage clamping and the like after the loading box is closed, improves the convenience and the man-machine effect of equipment use, and effectively solves the difficult and painful points of equipment use by users.
An automatic door closing control method for preventing garbage from being clamped by split type garbage compression equipment comprises the following steps
S01 sets a displacement value W1 for determining the retraction of the compression head to the right, a displacement value W2 for the door closing limit of the compression head, a displacement value W3 for the pushing of the compression head to the right, a pressure value P1 for the full tank alarm, a pressure value P2 for the pushing of the compression head to the right, a pressure value P3 for the closing of the gate to the right, a limit value X1 for the opening of the gate to the right and a limit value X2 for the closing of the gate to the right through the man-machine interface 62.
S02 when the CPU 61 receives the pressure signal same as the pressure value P1 of the full tank alarm, the full tank alarm device sends out the full tank prompt and the next step is proceeded. And in the S02, the full-bin alarm device reminds an operator to stop pouring the garbage into the garbage feeding bin 1 through an audible and visual alarm.
S03 the compressing head mechanism executes the pushing action of the compressing head in the strong pressure mode, when the CPU 61 receives the position signal same as the displacement value W3 of the pushing position of the compressing head, the compressing head stops pushing, stops retracting after a period of time, when the CPU 61 receives the position signal same as the displacement value W2 of the door closing limit of the compressing head, the compressing head stops acting and enters the next step; when the cpu 61 receives the same pressure signal as the pressure value P2 at which the compression head is pushed out to the proper position, the compression head stops being pushed out and the compression head retracting action is performed, and when the cpu 61 receives the same position signal as the displacement value W1 at which the compression head is retracted to the proper position, the step S03 is repeated.
S04, the gate opening and closing mechanism executes the gate closing action, and when the central processing unit 61 receives the position signal which is the same as the limit value X2 of the gate in place, the gate opening and closing mechanism is separated from the gate to finish the gate closing action; when the cpu 61 receives the same pressure signal as the pressure value P3 at which the gate is closed in place, the closing motion is stopped and the opening motion of the gate is performed, and when the cpu 61 receives the same position signal as the limit value X1 at which the gate is opened in place, the step S04 is repeated.
The central processor 61 compares the information collected by the pressure sensor 41 and the displacement sensor 5 with the parameters stored in the parameter storage unit through the data comparison unit to obtain a comparison result, and sends corresponding action execution instructions to the compression head mechanism and the gate opening and closing mechanism through the action control unit according to the comparison result. The central processor 61 also obtains the comparison result by the aid of the information collected by the proximity switch.
Also included between the S01 and the S02 is the following step L01 compression head retracted into position. The garbage is poured into the garbage feeding bin 1 from the L02, the garbage enters the garbage compression bin 2 through self gravity, and the garbage compression bin 2 is provided with a garbage inlet and a garbage outlet, wherein the garbage inlet is in butt joint with the bottom of the garbage feeding bin 1, and the garbage outlet is used for pushing the garbage out. The L03 compression head pushes the garbage from the garbage compression bin 2 into the loading bin 3, the compression head detects the pressure information in real time through the pressure sensor 41 when executing the pushing action, and the S02 is started when the CPU 61 receives the pressure signal which is the same as the pressure value P1 of the full bin alarm; otherwise, repeating the steps L01-L03, wherein the loading box 3 is provided with a garbage compression inlet butted with the garbage outlet, the garbage compression inlet is provided with a gate, and the gate opening and closing mechanism drives the gate to open and close.
The split type garbage compression equipment anti-clamping automatic door closing system is integrated with a pressure sensor 41, a displacement sensor 5, a central processing unit 61, a human-computer interaction interface 62 and a sound-light alarm. When the collection trolley is used for feeding materials, firstly, garbage is poured into the garbage feeding bin 1, then the central processing unit 61 controls the compression head mechanism through the electrical control module 6 to push the garbage in the garbage compression bin 2 to the loading bin 3 until the bin full alarm signal P1 is effective, the automatic garbage clamping-preventing and door closing system can be automatically started, the compression head is automatically compressed in a reciprocating mode in a strong pressure mode until the compression head is pushed out to be in place, a W3 signal is effective, then the compression head is retracted to the compression head door closing limit W2 to stop, the gate is automatically closed, the repeated and cyclic action is carried out according to the signal state of X2 until the garbage under the gate is cleaned up, the garbage is not clamped, and then the loading bin 3 is separated. The specific working process is as follows,
firstly, a displacement value W1 of 'compression head retraction in place', a displacement value W2 of 'compression head door closing limit', a displacement value W3 of 'compression head push-out in place', a pressure value P1 of 'full tank alarm', a pressure value P2 of 'compression head push-out in place', a pressure value P3 of 'gate closing in place', a limit signal X1 of 'gate opening in place' and a limit signal X2 of 'gate closing in place' are preset in the central processing unit 61.
Every time the split type garbage compression equipment automatically compresses, the pressure sensor 41 collects the driving pressure in the process of compressing head action and provides information to the central processing unit 61, when the collected pressure value reaches the full box alarm pressure value P1, the sound-light alarm device can generate sound-light alarm to prompt an operator that the garbage in the device box is about to fill the box at the moment, and the operator should stop pouring the garbage into the compression bin again. Meanwhile, the system can start the function of preparing loading, namely, the split type garbage compression equipment anti-clamping garbage automatic door closing system is executed.
When the anti-pinch garbage automatic door closing program is executed, the compression head starts a strong pressure mode to push out and extrude the garbage at high pressure, if the 'compression head push-out in-place signal' W3 gets an effective signal, the compression head stops pushing out at the moment and stops retracting after staying for a period of time, and the compression head stops after retracting to the 'displacement value of the compression head door closing limit' W2 signal is effective. If the "compression head push-out-in-position signal" W3 does not receive a valid signal, the pressure value P2 of "compression head push-out-in-position" receives a signal, and stops the compression head push-out operation and performs the compression head retraction operation. When the displacement value W1 of the compression head retraction-in-place is taken as the effective signal, the actions are repeated until the effective signal can be taken by the compression head push-out-in-place signal W3. At this point, the compression head stops being pushed out, stops retracting after a certain time, and stops when the signal W2 indicating the "displacement value of the compression head door closing limit" is asserted.
Because the displacement sensor is adopted to collect the displacement value, the control precision can reach 5 per thousand, and the precision of the stop position of the compression head at the moment can be effectively ensured. Simultaneously, the gate can be closed this moment, because the first stop position control of compression is in 5 permillage's error range, when closing promptly the gate with the first preceding terminal surface of compression error within 5 permillage (± 2mm), can not have rubbish between gate and the compression head, all rubbish will be kept apart in the loading bin through the gate, can not appear compressing the storehouse promptly and remaining rubbish and loading bin and close phenomenons such as can pressing from both sides rubbish after the door.
If the limit signal X2 of the 'gate in-place closing' cannot obtain a valid signal in the closing process of the gate, the pressure value P3 of the 'gate in-place closing' can obtain the signal, and simultaneously, the door closing action is stopped, and the gate opening action is executed. When the limit signal X1 of the 'gate is opened in place' takes a valid signal, the actions are repeated again until the limit signal X2 of the 'gate is closed in place' can take a valid signal. When the limit signal X2 of the 'gate closed in place' gets a valid signal, it indicates that the rear door of the loading box is completely closed in place at this time, and the automatic door closing system for preventing garbage from being clamped is finished. The system can automatically execute the box-taking-off action, after the box-taking-off is completed, the whole set of action process is executed, the arm-hooking vehicle can transport the loaded box by the loading vehicle at the moment, the rear door of the box body cannot generate the phenomena of hanging garbage and the like, the administrative punishment and the like of the box body in the transportation process are avoided, and the convenience and the human-machine effect of the equipment use are improved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (10)
1. Split type rubbish compression equipment prevents pressing from both sides rubbish automatic door closing system, its characterized in that: comprises that
A compression head mechanism comprising a compression head;
a gate opening and closing mechanism;
the hydraulic control module (4) is connected with the compression head mechanism and the gate opening and closing mechanism, is used for driving the compression head mechanism to execute garbage compression operation or driving the gate opening and closing mechanism to execute gate opening and closing operation, and comprises a pressure sensor (41) used for collecting pressure information of a hydraulic system when the compression head extrudes garbage or the gate is closed;
the displacement sensor (5) is used for collecting the position information of the compression head when the compression head extrudes garbage or the gate is opened and closed;
the electric control module (6) comprises a central processing unit (61) connected with the hydraulic control module (4) and the displacement sensor (5), and a human-computer interaction interface (62) connected with the central processing unit (61);
and the full box alarm device is connected with the pressure sensor (41) and used for prompting the staff that the loading box (3) is full.
2. The split type garbage compression equipment anti-clamping automatic door closing system according to claim 1, characterized in that: the human-computer interactive interface (62) comprises
The parameter setting unit is used for setting a displacement value W1 of the compression head retracting to the right position, a displacement value W2 of the compression head door closing limiting position, a displacement value W3 of the compression head pushing to the right position, a pressure value P1 of full box alarming, a pressure value P2 of the compression head pushing to the right position, a pressure value P3 of the gate closing to the right position, a limit value X1 of the gate opening to the right position and a limit value X2 of the gate closing to the right position;
and the information display unit is used for displaying the information acquired by the pressure sensor (41) and the displacement sensor (5).
3. The split type garbage compression equipment anti-clamping automatic door closing system of claim 2, characterized in that: the central processing unit (61) comprises
A parameter storage unit for storing the parameter set by the parameter setting unit;
the information sending unit is used for sending the information collected by the pressure sensor (41) and the displacement sensor (5) to the information display unit;
the data comparison unit is used for comparing the information acquired by the pressure sensor (41) and the displacement sensor (5) with the parameters stored in the parameter storage unit and obtaining a comparison result;
and the action control unit sends corresponding action execution instructions to the compression head mechanism and the gate opening and closing mechanism according to the comparison result of the data comparison unit.
4. The split type garbage compression equipment anti-clamping automatic door closing system according to claim 1, characterized in that: also comprises
And the proximity switch is connected with the central processing unit (61) and is used for assisting the displacement sensor (5) to confirm the action positions of the compression head mechanism and the gate opening and closing mechanism.
5. The split type garbage compression equipment anti-clamping automatic door closing system according to claim 1, characterized in that: the full box alarm device comprises an audible and visual alarm.
6. The split type garbage compression equipment anti-pinch garbage automatic door closing control method is characterized by comprising the following steps: comprises the following steps
S01, setting a displacement value W1 for determining the retraction of the compression head to the right, a displacement value W2 for the door closing limit of the compression head, a displacement value W3 for the pushing of the compression head to the right, a pressure value P1 for full box alarm, a pressure value P2 for the pushing of the compression head to the right, a pressure value P3 for the closing of the gate to the right, a limit value X1 for the opening of the gate to the right and a limit value X2 for the closing of the gate to the right through a man-machine interface (62);
s02, when the CPU (61) receives the pressure signal which is the same as the pressure value P1 of the full tank alarm, the full tank alarm device sends out a full tank prompt and the next step is carried out;
s03 the compressing head mechanism executes the pushing action of the compressing head in the strong pressure mode, when the CPU (61) receives the position signal which is the same as the displacement value W3 of the pushing position of the compressing head, the compressing head stops pushing, the compressing head starts retracting after staying for a period of time, when the CPU (61) receives the position signal which is the same as the displacement value W2 of the door closing limit of the compressing head, the compressing head stops acting and enters the next step; when the central processing unit (61) receives the pressure signal which is the same as the pressure value P2 of the compression head pushed to the right position, the compression head stops pushing and the compression head retracting action is executed, when the central processing unit (61) receives the position signal which is the same as the displacement value W1 of the compression head retracting to the right position, the step S03 is repeated;
s04, the gate opening and closing mechanism executes the gate closing action, and when the central processing unit (61) receives the position signal which is the same as the limit value X2 of the gate in place, the gate opening and closing mechanism is separated from the gate to finish the gate closing action; when the CPU (61) receives the pressure signal which is the same as the pressure value P3 of the gate in the closing position, the door closing action is stopped and the gate opening action is executed, and when the CPU (61) receives the position signal which is the same as the limit value X1 of the gate in the opening position, the step S04 is repeated.
7. The split type garbage compression equipment garbage clamping preventing automatic door closing control method according to claim 6, characterized in that: further comprising the following steps between the S01 and the S02
The L01 compression head retracts into position;
l02, dumping the garbage into the garbage feeding bin (1), and enabling the garbage to enter the garbage compression bin (2) through self gravity;
the L03 compression head pushes the garbage from the garbage compression bin (2) into the loading box (3), the compression head detects pressure information in real time through the pressure sensor (41) when executing pushing action, and the central processing unit (61) enters S02 when receiving a pressure signal which is the same as the pressure value P1 of the full box alarm; otherwise, steps L01 through L03 are repeated.
8. The split type garbage compression equipment garbage clamping preventing automatic door closing control method according to claim 6, characterized in that: the central processing unit (61) compares the information collected by the pressure sensor (41) and the displacement sensor (5) with the parameters stored in the parameter storage unit through the data comparison unit to obtain a comparison result, and sends corresponding action execution instructions to the compression head mechanism and the gate opening and closing mechanism through the action control unit according to the comparison result.
9. The split type garbage compression equipment garbage clamping preventing automatic door closing control method according to claim 8, characterized in that: the central processing unit (61) also obtains a comparison result in an auxiliary mode through the information collected by the proximity switch.
10. The split type garbage compression equipment garbage clamping preventing automatic door closing control method according to claim 6, characterized in that: and in the S02, the full-bin alarm device reminds an operator to stop pouring the garbage into the garbage feeding bin (1) through an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305823.7A CN112373995B (en) | 2020-11-20 | 2020-11-20 | Automatic garbage-clamping-preventing door closing system of split type garbage compression equipment and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305823.7A CN112373995B (en) | 2020-11-20 | 2020-11-20 | Automatic garbage-clamping-preventing door closing system of split type garbage compression equipment and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112373995A true CN112373995A (en) | 2021-02-19 |
| CN112373995B CN112373995B (en) | 2022-06-07 |
Family
ID=74585268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011305823.7A Active CN112373995B (en) | 2020-11-20 | 2020-11-20 | Automatic garbage-clamping-preventing door closing system of split type garbage compression equipment and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112373995B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1404071A (en) * | 1973-01-20 | 1975-08-28 | Dobson Park Eng | Refuse collection apparatus |
| CN103101700A (en) * | 2013-02-19 | 2013-05-15 | 长沙中联重科环卫机械有限公司 | Garbage compressor and control method for gate of garbage compressor and control device |
| CN105015991A (en) * | 2015-06-18 | 2015-11-04 | 珠海经济特区联谊机电工程有限公司 | Slowly-receding slag-clamping-preventing structure |
| CN205873004U (en) * | 2016-07-27 | 2017-01-11 | 河北汇洁环保设备有限公司 | Intelligence is rubbish compressor of system of closing door completely |
| CN206520262U (en) * | 2016-12-27 | 2017-09-26 | 华达（福建龙岩）环卫科技有限公司 | A kind of gate of the Baroclinic trash compactor of PLC controls |
| CN109160140A (en) * | 2018-09-29 | 2019-01-08 | 徐州徐工环境技术有限公司 | Valve system and refuse compaction equipment |
| CN209381431U (en) * | 2018-08-22 | 2019-09-13 | 亿科百乐环保科技(武汉)有限公司 | A kind of trash compactor being automatically separated with gate |
| CN110968025A (en) * | 2019-10-31 | 2020-04-07 | 福建城家美环卫科技有限公司 | Automatic door closing control method and system for garbage compression equipment |
-
2020
- 2020-11-20 CN CN202011305823.7A patent/CN112373995B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1404071A (en) * | 1973-01-20 | 1975-08-28 | Dobson Park Eng | Refuse collection apparatus |
| CN103101700A (en) * | 2013-02-19 | 2013-05-15 | 长沙中联重科环卫机械有限公司 | Garbage compressor and control method for gate of garbage compressor and control device |
| CN105015991A (en) * | 2015-06-18 | 2015-11-04 | 珠海经济特区联谊机电工程有限公司 | Slowly-receding slag-clamping-preventing structure |
| CN205873004U (en) * | 2016-07-27 | 2017-01-11 | 河北汇洁环保设备有限公司 | Intelligence is rubbish compressor of system of closing door completely |
| CN206520262U (en) * | 2016-12-27 | 2017-09-26 | 华达（福建龙岩）环卫科技有限公司 | A kind of gate of the Baroclinic trash compactor of PLC controls |
| CN209381431U (en) * | 2018-08-22 | 2019-09-13 | 亿科百乐环保科技(武汉)有限公司 | A kind of trash compactor being automatically separated with gate |
| CN109160140A (en) * | 2018-09-29 | 2019-01-08 | 徐州徐工环境技术有限公司 | Valve system and refuse compaction equipment |
| CN110968025A (en) * | 2019-10-31 | 2020-04-07 | 福建城家美环卫科技有限公司 | Automatic door closing control method and system for garbage compression equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112373995B (en) | 2022-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106284584B (en) | A kind of intelligence urine examination urinating bucket and urine examination method | |
| CN112373995B (en) | Automatic garbage-clamping-preventing door closing system of split type garbage compression equipment and control method | |
| CN111284063B (en) | Method for judging full state of movable garbage compression box | |
| CN209306281U (en) | A kind of refuse collecting truck and its control system | |
| CN203921768U (en) | Side loading compression type garbage truck automatic loading and unloading control setup | |
| CN208706772U (en) | Recycle battery automatic disassembling device | |
| CN112373994B (en) | Load capacity display system of movable garbage compression equipment and control method | |
| CN215847241U (en) | Plate shearing machine crushed aggregates collection device | |
| CN213621556U (en) | But solid-liquid separation's environmental protection dustbin | |
| CN215157827U (en) | Compression device for garbage can | |
| CN108820654A (en) | A kind of rubbish automatic tipping device and its control method | |
| US3827347A (en) | Machine for conditioning waste material for recycling | |
| CN213975554U (en) | Automatic dustbin of extrusion rubbish | |
| CN204280457U (en) | Trash compactor | |
| CN210943339U (en) | Garbage self-discharging device of sweeper | |
| CN211710118U (en) | Garbage compressor for environmental engineering | |
| CN209506742U (en) | Garbage-compressing host and garbage compression station with isolating door | |
| CN206068610U (en) | New intelligence traveling refuse receptacle of helping the disabled | |
| CN212686514U (en) | Garbage can capable of compressing and throwing garbage | |
| CN220200237U (en) | Intelligent garbage recycling device | |
| CN220316122U (en) | Rubbish compressor capable of automatically closing door and limiting | |
| CN214826188U (en) | Solar energy intelligent packaging garbage can | |
| CN213949539U (en) | AI intelligent garbage bin that conveniently charges | |
| CN117923029A (en) | Intelligent electric garbage can and treatment vehicle | |
| CN217075688U (en) | Intelligent garbage can with automatic compression function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |