CN105923288A - Automatic hydraulic blockage cleaning device for bacteria residue hopper - Google Patents
Automatic hydraulic blockage cleaning device for bacteria residue hopper Download PDFInfo
- Publication number
- CN105923288A CN105923288A CN201610302088.1A CN201610302088A CN105923288A CN 105923288 A CN105923288 A CN 105923288A CN 201610302088 A CN201610302088 A CN 201610302088A CN 105923288 A CN105923288 A CN 105923288A
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- relay
- normally opened
- hopper
- hydraulic
- opened contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an automatic hydraulic blockage cleaning device for a bacteria residue hopper. The automatic hydraulic blockage cleaning device comprises a blockage cleaning rake, a hydraulic pump and a control circuit. The blockage cleaning rake comprises a transmission pipe, blockage cleaning rake pieces, a hydraulic rod, a hydraulic cylinder, a retaining frame and a material fracturing signal detection probe. The multiple blockage cleaning rake pieces are installed on the transmission pipe in parallel. The lower portion of the transmission pipe is arranged on the retaining frame in a sleeving mode, so that the transmission pipe moves up and down along the oblique surface of the hopper. The upper end of the transmission pipe is connected with the hydraulic rod. The hydraulic cylinder is connected with the hydraulic pump. The hydraulic pump and the material fracturing signal detection probe are both connected with the control circuit. The automatic hydraulic blockage cleaning device for the bacteria residue hopper is capable of achieving the function of intelligently cleaning blockage of the hopper through an automatic detection and control system, has the characteristics that the system structure is simple, the investment cost is low, the adopted device is mature in structure, operation is easy, and running is reliable and has good economy.
Description
Technical field
The present invention relates to medicine bacterium dregs innocent resource energy processing technology field, particularly relate to a kind of bacterium
Slag charge bucket automatization hydraulic pressure blockage-clearing device.
Background technology
Along with social economy and the development of urbanization, medicine dreg generation amount is constantly increasing.Medicine dreg mesh
Front most efficient method is to burn, and the volume of solid waste can be made to be reduced to minimize, and processing speed is fast,
Process the most thorough, but the material-falling hopper link of medicine dreg CIU feed arrangement directly affects solid waste
The effect of thing CIU.
In the prior art that hopper blanking is anti-blocking, main conventional non-vibrating cleaning device, but for high viscosity,
Easily put up a bridge, the material of the difficulty that falls then acts on the faintest, and fluctuation of service, and effect is bad, easily
The problems such as putty.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of dreg hopper automatization hydraulic pressure blockage-clearing device, solves
The problems such as certainly material dropping process of the prior art is difficult, fluctuation of service.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of dreg hopper automatic liquid
Pressure blockage-clearing device, including block clearing rake, hydraulic pump and control circuit；Described block clearing rake includes transmission tube, block clearing
Blade, hydraulic stem, hydraulic cylinder, retainer, fracture signal detection are popped one's head in；Parallel installation on described transmission tube
Some block clearing blades；The bottom of described transmission tube is set on retainer, makes transmission tube along the inclined-plane of hopper
Lower movement；The upper end of described transmission tube is connected with hydraulic stem；Described hydraulic cylinder is connected with hydraulic pump；Described liquid
Press pump is all connected with control circuit with fracture signal detection probe.
Further, described control circuit includes thermorelay FR1, circuit breaker Q F1-QF2, single-pole double throw
Switch SW1, relay K 1-K6, auxiliary reclay KM1, shutdown switch SB1, activate switch SB2,
PLC；Described hydraulic pump, the heater element of thermorelay FR1, the normally opened contact of auxiliary reclay KM1
KM1-1 and circuit breaker Q F1 access three-phase alternating current after being sequentially connected in series；Described circuit breaker Q F2 respectively with fire
Line is connected with zero line, as controlling power supply；The input of single-pole double-throw switch (SPDT) SW1 and the live wire controlling power supply
It is connected, first outfan of single-pole double-throw switch (SPDT) SW1, shutdown switch SB1, activate switch SB2, relay
The coil of the normally-closed contact K5-1 of device K5, the normally-closed contact K2-1 of relay K 2 and relay K 1 is successively
The zero line of Access Control power supply after series connection；The normally opened contact of relay K 1 in parallel in described activate switch SB2
K1-1；Access Control electricity after second outfan of single-pole double-throw switch (SPDT) SW1 and the coils connected in series of relay K 2
The zero line in source；Second outfan of single-pole double-throw switch (SPDT) SW1, PLC, the coil of relay K 3 are gone here and there successively
The zero line of Access Control power supply after connection；The normally opened contact K1-2 of relay K 1, the normally opened contact of relay K 6
The coil of K6-1 and auxiliary reclay KM1 be sequentially connected in series rear two ends be respectively connected to control power supply live wire and
Zero line；The normally opened contact K3-1 of relay K 3 is in parallel with the normally opened contact K1-2 of relay K 1；Continue in centre
After the normally opened contact KM1-2 of electrical equipment KM1 and the coils connected in series of relay K 4, two ends are respectively connected to control power supply
Live wire and zero line；After the coils connected in series of moving together contact FR1-1 of thermorelay FR1 and relay K 5 two
End is respectively connected to control live wire and the zero line of power supply；The break contact FR1-2 of thermorelay FR1 and relay
After the coils connected in series of K6, two ends are respectively connected to control live wire and the zero line of power supply；The signal output part of described PLC
And the difference normally opened contact K2-2 of relay K 2, the normally opened contact of relay K 4 in parallel between signal input part
The normally opened contact K5-1 of K4-1 and relay K 5；Described fracture signal detection probe is connected with PLC.
Further, described shutdown switch SB1 is dynamic circuit breaker switch；Described activate switch SB2 is dynamic circuit connector switch.
Further, described control circuit also includes transformer, voltmeter PV, ammeter PA；Described open circuit
Device QF3 is connected with live wire and zero line respectively, and as instrument power, instrument power is voltmeter PV and electric current
Table PA；Described transformer is connected with ammeter PA, with wherein live wire mutual inductance, is examined by ammeter PA
Survey the electric current on this live wire；The two ends of described voltmeter PV are connected with two other live wire respectively, are used for detecting
Voltage between two live wires.
Further, described control circuit also includes run indicator HR1 and malfunction indicator lamp HR2；Described
Run indicator HR1 and the coils from parallel connection of coils of auxiliary reclay KM1；Described malfunction indicator lamp HR2 and relay
The coils from parallel connection of coils of device K5.
The invention has the beneficial effects as follows: Novel bacteria of the present invention slag charge bucket automatization hydraulic pressure blockage-clearing device, with existing
Technology is compared, and effect is positive and obvious.The letter of the fracture on conveyer belt below the hopper being arranged on material machine
When number detection probe detects generation fracture, start block clearing rake and pump cleaning bucket wall, directly make
At feed blocking, reaching to dredge the purpose of hopper, effect is the most direct but also notable；Dreg hopper automatization
Hydraulic pressure blockage-clearing device connects the compactest, uses device structure ripe, has preferable economy, for solving
Certainly in domestic hopper, material whereabouts holds susceptible to plugging problem and there is good popularizing action.The present invention utilizes certainly
Dynamicization measurement and control system reaches the effect of intelligence cleaning hopper blocking, and system structure is simple, cost of investment
Low, the features such as employing device structure is ripe, simple to operate, reliable, there is preferable economy.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention is arranged on a hopper；
Fig. 2 is the top view being arranged on a hopper of the present invention；
Fig. 3 is the control circuit figure of the present invention；
Fig. 4 is the front view of another embodiment of the present invention；
Fig. 5 is the top view of another embodiment of the present invention；
In figure, transmission tube 1, block clearing blade 2, hydraulic stem 3, hydraulic cylinder 4, retainer 5, hopper 6.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further described.
As depicted in figs. 1 and 2, the present invention includes block clearing rake, hydraulic pump and control circuit；Described block clearing is harrowed
It is arranged on the inclined-plane of hopper 6 of material machine；Described block clearing rake includes transmission tube 1, block clearing blade 2, hydraulic stem
3, hydraulic cylinder 4, retainer 5, fracture signal detection probe；On described transmission tube 1, parallel installation is some clearly
Stifled blade 2；According to the size of hopper 7, design various sizes of block clearing blade 2；Described transmission tube 1 time
Portion is set on the retainer 5 being connected fixing with hopper 6, makes transmission tube 1 move down along the inclined-plane of hopper 6
Dynamic；The upper end of described transmission tube 1 is connected with hydraulic stem 3, and described hydraulic cylinder 4 is arranged on hopper 6；Institute
State hydraulic cylinder 4 to be connected with hydraulic pump；Described hydraulic pump is all connected with control circuit with fracture signal detection probe.
As it is shown on figure 3, described control circuit includes transformer, voltmeter PV, ammeter PA, hot relay
Device FR1, circuit breaker Q F1-QF3, single-pole double-throw switch (SPDT) SW1, relay K 1-K6, auxiliary reclay KM1,
Shutdown switch SB1, activate switch SB2, PLC, run indicator HR1, malfunction indicator lamp HR2；Institute
State transformer to be connected with ammeter PA, with wherein live wire mutual inductance, detect this live wire by ammeter PA
On electric current；The two ends of described voltmeter PV are connected with two other live wire respectively, for detection two live wires it
Between voltage；Described hydraulic pump (M1), the heater element of thermorelay FR1, auxiliary reclay KM1
Normally opened contact KM1-1 and circuit breaker Q F1 access three-phase alternating current after being sequentially connected in series；Described circuit breaker Q F2
It is connected with live wire and zero line respectively, as controlling power supply (live wire L1, zero line N1)；Described circuit breaker Q F3
Being connected with live wire and zero line respectively, as instrument power (live wire L2, zero line N2), instrument power is system
All instrument power supplies；The input of single-pole double-throw switch (SPDT) SW1 is connected with the live wire controlling power supply, and hilted broadsword is double
First outfan of throw switch SW1, shutdown switch SB1, activate switch SB2, relay K 5 normally closed
The coil of contact K5-1, the normally-closed contact K2-1 of relay K 2 and relay K 1 accesses control after being sequentially connected in series
The zero line of power supply processed；The normally opened contact K1-1 of relay K 1 in parallel in described activate switch SB2；Hilted broadsword is double
The zero line of Access Control power supply after second outfan of throw switch SW1 and the coils connected in series of relay K 2；Single
Second outfan of double-pole double throw switch SW1, PLC, the coil of relay K 3 are sequentially connected in series rear Access Control
The zero line of power supply；The normally opened contact K1-2 of relay K 1, the normally opened contact K6-1 of relay K 6 and in
Between the coil of relay K M1 be sequentially connected in series rear two ends and be respectively connected to control live wire and the zero line of power supply；Relay
The normally opened contact K3-1 of K3 is in parallel with the normally opened contact K1-2 of relay K 1；Run indicator HR1 with in
Between the coils from parallel connection of coils of relay K M1；The normally opened contact KM1-2 of auxiliary reclay KM1 and relay K 4
Coils connected in series after two ends be respectively connected to control the live wire of power supply and zero line；The moving together contact of thermorelay FR1
After the coils connected in series of FR1-1 and relay K 5, two ends are respectively connected to control live wire and the zero line of power supply；Fault refers to
Show the coils from parallel connection of coils of lamp HR2 and relay K 5；The break contact FR1-2 of thermorelay FR1 and relay
After the coils connected in series of K6, two ends are respectively connected to control live wire and the zero line of power supply；
The normally opened contact of relay K 2 the most in parallel between signal output part and the signal input part of described PLC
K2-2, the normally opened contact K4-1 of relay K 4 and the normally opened contact K5-1 of relay K 5；Described fracture is believed
Number detection probe is connected with PLC, and it is defeated that described fracture signal detection probe is arranged on below the hopper 6 of material machine
Send on band, be used for detecting whether conveyer belt occurs fracture.
Described shutdown switch SB1 is dynamic circuit breaker switch；Described activate switch SB2 is dynamic circuit connector switch.
The work process of the present invention is as follows:
Block clearing rake is arranged on hopper 6 inwall, close circuit breaker QF1, circuit breaker Q F2 and circuit breaker Q F3；
The control mode of the present invention has two kinds, by single-pole double-throw switch (SPDT) SW1 can select use manual mode or
Automated manner:
When using manual mode, the handle of a knife of single-pole double-throw switch (SPDT) SW1 and the first outfan are connected；Operator
Member presses activate switch SB2, the coil electricity of relay K 1, thus the normally opened contact of attracting electric relay K1
K1-1 and normally opened contact K1-2；In the case of thermorelay FR1 failsafe, thermorelay FR1's
Break contact FR1-2 is in closure state, thus the coil electricity of relay K 6, the coil of relay K 6
The normally opened contact K6-1 of attracting electric relay K6, now, the coil electricity of auxiliary reclay KM1, adhesive is normal
Opening contact KM1-1 and normally opened contact KM1-2, hydraulic pump is initially powered up work；Hydraulic pump drives and hydraulic stem
3 transmission tubes 1 being connected move back and forth so that block clearing blade 2 moves back and forth along the inclined-plane of hopper 6, it is achieved clear
Stifled effect.
When using automated manner, the handle of a knife of single-pole double-throw switch (SPDT) SW1 and the second outfan are connected；Relay
The coil of K2 and PLC energising, when fracture signal detection probe detects conveyer belt generation fracture, PLC
Make the coil electricity of relay K 3, normally opened contact K3-1 and normally opened contact K2-2 adhesive, normally-closed contact K2-1
Disconnect, now, the coil electricity of auxiliary reclay KM1, adhesive normally opened contact KM1-1 and normally opened contact
KM1-2, hydraulic pump is initially powered up work；Hydraulic pump drives the transmission tube 1 being connected with hydraulic stem 3 back and forth to transport
Dynamic so that block clearing blade 2 moves back and forth along the inclined-plane of hopper 6, it is achieved the effect of block clearing.By in centre
Parallel running display lamp HR1 on the coil of relay K M1, on the coil of relay K 5, fault in parallel refers to
Show lamp HR2, facilitate operator to identify the duty of hydraulic pump；It addition, the normally opened contact of relay K 2
K2-2 is in automatic control mode for feedback hydraulic pump；The normally opened contact K4-1 of relay K 4 is used for feeding back
Hydraulic pump is kept in motion；The normally opened contact K5-1 of relay K 5 is in fault shape for feedback hydraulic pump
State.
As shown in Figure 4 and Figure 5, for another embodiment of the invention, can install on multiple hoppers
Multiple block clearings are harrowed, it is achieved the effect of rapid block-cleaning.
The present invention utilizes Aulomatizeted Detect and control system to reach the effect of intelligence cleaning hopper blocking, and system is tied
The features such as structure is simple, and cost of investment is low, uses device structure ripe, simple to operate, reliable, have
Preferably economy.
Claims (5)
1. a dreg hopper automatization hydraulic pressure blockage-clearing device, it is characterised in that include block clearing rake, hydraulic pressure
Pump and control circuit etc.；Described block clearing rake include transmission tube (1), block clearing blade (2), hydraulic stem (3),
Hydraulic cylinder (4), retainer (5), fracture signal detection are popped one's head in；Described transmission tube (1) is if going up parallel installation
Dry block clearing blade (2)；The bottom of described transmission tube (1) is set on retainer (5), makes transmission tube (1)
Inclined-plane along hopper (6) moves up and down；The upper end of described transmission tube (1) is connected with hydraulic stem (3)；Institute
State hydraulic cylinder (4) to be connected with hydraulic pump；Described hydraulic pump and fracture signal detection probe all with control circuit phase
Even.
Dreg the most according to claim 1 hopper automatization hydraulic pressure blockage-clearing device, it is characterised in that institute
State control circuit and include thermorelay FR1, circuit breaker Q F1-QF2, single-pole double-throw switch (SPDT) SW1, relay
K1-K6, auxiliary reclay KM1, shutdown switch SB1, activate switch SB2, PLC；Described hydraulic pump,
The heater element of thermorelay FR1, the normally opened contact KM1-1 of auxiliary reclay KM1 and circuit breaker Q F1
Three-phase alternating current is accessed after being sequentially connected in series；Described circuit breaker Q F2 is connected with live wire and zero line respectively, as control
Power supply processed；The input of single-pole double-throw switch (SPDT) SW1 is connected with the live wire controlling power supply, single-pole double-throw switch (SPDT) SW1
The first outfan, shutdown switch SB1, activate switch SB2, the normally-closed contact K5-1 of relay K 5,
The normally-closed contact K2-1 of relay K 2 and the coil of relay K 1 are sequentially connected in series the zero of rear Access Control power supply
Line；The normally opened contact K1-1 of relay K 1 in parallel in described activate switch SB2；Single-pole double-throw switch (SPDT) SW1
The second outfan and relay K 2 coils connected in series after the zero line of Access Control power supply；Single-pole double-throw switch (SPDT)
Second outfan of SW1, PLC, the coil of relay K 3 are sequentially connected in series the zero line of rear Access Control power supply；
The normally opened contact K1-2 of relay K 1, the normally opened contact K6-1 and auxiliary reclay KM1 of relay K 6
Coil be sequentially connected in series rear two ends and be respectively connected to control the live wire of power supply and zero line；The normally opened contact of relay K 3
K3-1 is in parallel with the normally opened contact K1-2 of relay K 1；The normally opened contact KM1-2 of auxiliary reclay KM1
It is respectively connected to control live wire and the zero line of power supply with two ends after the coils connected in series of relay K 4；Thermorelay FR1
Moving together contact FR1-1 and relay K 5 coils connected in series after two ends be respectively connected to control the live wire and zero of power supply
Line；After the break contact FR1-2 of thermorelay FR1 and the coils connected in series of relay K 6, two ends are respectively connected to
Control live wire and the zero line of power supply；Between signal output part and the signal input part of described PLC, parallel connection continues respectively
The normally opened of the normally opened contact K2-2 of electrical equipment K2, the normally opened contact K4-1 of relay K 4 and relay K 5 touches
Point K5-1；Described fracture signal detection probe is connected with PLC.
Dreg the most according to claim 1 hopper automatization hydraulic pressure blockage-clearing device, it is characterised in that institute
Stating shutdown switch SB1 is dynamic circuit breaker switch；Described activate switch SB2 is dynamic circuit connector switch.
Dreg the most according to claim 2 hopper automatization hydraulic pressure blockage-clearing device, it is characterised in that institute
State control circuit and also include transformer, voltmeter PV, ammeter PA；Described circuit breaker Q F3 respectively with fire
Line is connected with zero line, and as instrument power, instrument power is voltmeter PV and ammeter PA；Described mutual inductance
Device is connected with ammeter PA, with wherein live wire mutual inductance, detects the electricity on this live wire by ammeter PA
Stream；The two ends of described voltmeter PV are connected with two other live wire respectively, the electricity between detection two live wires
Pressure.
Dreg the most according to claim 2 hopper automatization hydraulic pressure blockage-clearing device, it is characterised in that institute
State control circuit and also include run indicator HR1 and malfunction indicator lamp HR2；Described run indicator HR1
Coils from parallel connection of coils with auxiliary reclay KM1；Described malfunction indicator lamp HR2 and the coils from parallel connection of coils of relay K 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302088.1A CN105923288A (en) | 2016-05-07 | 2016-05-07 | Automatic hydraulic blockage cleaning device for bacteria residue hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302088.1A CN105923288A (en) | 2016-05-07 | 2016-05-07 | Automatic hydraulic blockage cleaning device for bacteria residue hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923288A true CN105923288A (en) | 2016-09-07 |
Family
ID=56834602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610302088.1A Pending CN105923288A (en) | 2016-05-07 | 2016-05-07 | Automatic hydraulic blockage cleaning device for bacteria residue hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395491A (en) * | 2019-08-16 | 2019-11-01 | 中国兵器装备集团自动化研究所 | Lift arch breaking apparatus |
| CN112357378A (en) * | 2020-11-08 | 2021-02-12 | 邵阳市昌兴实业有限公司 | Textile auxiliary storage device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123033A (en) * | 1984-07-12 | 1986-01-31 | Jgc Corp | Hopper |
| WO1990008712A1 (en) * | 1989-02-02 | 1990-08-09 | Bergwerksverband Gmbh | Container with a discharge hopper for bulk material |
| DE9403005U1 (en) * | 1994-01-11 | 1994-05-26 | Saxlund Gmbh, 29614 Soltau | Multi-part bunker discharge system |
| CN2697033Y (en) * | 2004-05-11 | 2005-05-04 | 无锡市华通环保设备有限公司 | Fully automatic blocking-removing machine for bucket |
| CN201942185U (en) * | 2011-03-04 | 2011-08-24 | 无锡市华通环保设备有限公司 | Integrated blocking cleaning coal bucket |
| CN202912187U (en) * | 2012-07-02 | 2013-05-01 | 刘洪升 | Mine bunker dredging machine |
| CN205906502U (en) * | 2016-05-07 | 2017-01-25 | 浙江物华天宝能源环保有限公司 | Clear stifled device of automatic hydraulic pressure of fungus slag charge fill |
-
2016
- 2016-05-07 CN CN201610302088.1A patent/CN105923288A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123033A (en) * | 1984-07-12 | 1986-01-31 | Jgc Corp | Hopper |
| WO1990008712A1 (en) * | 1989-02-02 | 1990-08-09 | Bergwerksverband Gmbh | Container with a discharge hopper for bulk material |
| DE9403005U1 (en) * | 1994-01-11 | 1994-05-26 | Saxlund Gmbh, 29614 Soltau | Multi-part bunker discharge system |
| CN2697033Y (en) * | 2004-05-11 | 2005-05-04 | 无锡市华通环保设备有限公司 | Fully automatic blocking-removing machine for bucket |
| CN201942185U (en) * | 2011-03-04 | 2011-08-24 | 无锡市华通环保设备有限公司 | Integrated blocking cleaning coal bucket |
| CN202912187U (en) * | 2012-07-02 | 2013-05-01 | 刘洪升 | Mine bunker dredging machine |
| CN205906502U (en) * | 2016-05-07 | 2017-01-25 | 浙江物华天宝能源环保有限公司 | Clear stifled device of automatic hydraulic pressure of fungus slag charge fill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395491A (en) * | 2019-08-16 | 2019-11-01 | 中国兵器装备集团自动化研究所 | Lift arch breaking apparatus |
| CN112357378A (en) * | 2020-11-08 | 2021-02-12 | 邵阳市昌兴实业有限公司 | Textile auxiliary storage device |
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Application publication date: 20160907 |
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