CN202464519U - Sludge storage bin system - Google Patents
Sludge storage bin system Download PDFInfo
- Publication number
- CN202464519U CN202464519U CN2012200768686U CN201220076868U CN202464519U CN 202464519 U CN202464519 U CN 202464519U CN 2012200768686 U CN2012200768686 U CN 2012200768686U CN 201220076868 U CN201220076868 U CN 201220076868U CN 202464519 U CN202464519 U CN 202464519U
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- China
- Prior art keywords
- feed bin
- mud
- controller
- balladeur train
- bin body
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a sludge storage bin system, which comprises a storage bin body (1), a sliding rack (2), fluid cylinders (3), a screw conveyor (4), a sludge transmission mechanism (5) and a controller (6), wherein the sliding rack (2) is arranged at the bottom of the storage bin body (1); the number of the fluid cylinders (3) is two; piston ends of the fluid cylinders are connected with the sliding rack (2); guiding rails (7) are arranged between the sliding rack and an inner bottom surface of the storage bin body; the screw conveyor is installed under the sliding rack; the sludge transmission mechanism is arranged under an outlet of the screw conveyor (4); an infrared sensor (8) is arranged on the sludge transmission mechanism (5); the infrared sensor (8) and the fluid cylinders (3) are electrically connected with the controller (6); the screw conveyor (4) is a double screw conveyor; and the double screw conveyor comprises two spiral conveying rods (4.1) and a driving motor (4.2). The sludge storage bin system has the advantages as follows: whether arch camber is formed in a storage bin can be detected in a real-time manner, the conveying speed can be adjusted, and the effects of environmental protection and high efficiency can be achieved.
Description
Technical field
The utility model relates to the sludge treatment device field, is a kind of mud feed bin system that has comprised feed bin body and mud quantitative conveyer specifically.
Background technology
In the industry, feed bin usage quantity and capacity are increasing in modern times, and frequency of utilization is also increasingly high.Rely on the loose unpacked material self gravitation to flow in the feed bin, phenomenons such as material arch camber, bonding, obstruction take place easily, particularly when containing a large amount of water, mud in the material.Feed bin has also had a strong impact on the continuity of production process in case obstruction not only has influence on giving full play to of feed bin effect.Therefore, as how the safest, the most energy-conservation, method is removed situation such as feed bin arch camber, bonding, obstruction the most rapidly, has become problem demanding prompt solution.Current block clearing arch broken method has artificial broken arch method, the broken arch method of water conservancy, the broken arch method (air bubble) of wind-force, split plot design, novel machine in bulk, the broken arch of balladeur train etc.The broken arch of balladeur train is that slide block mechanism is loaded in the feed bin body, adopts hydraulic-driven, when just arching phenomenon occurring, in time starts hydraulic power pack drive balladeur train and moves back and forth the broken arch of realization.Like the disclosed number of patent application of State Intellectual Property Office is the utility model patent " mud storage and quantitative conveyer " of 201020585681.X; Comprise major parts such as mud feed bin, balladeur train, mud conveying mechanism, pressure inductor; Adopt the mud conveying mechanism to realize quantitatively carrying, adopt pressure inductor to differentiate whether arch camber of feed bin.Yet, adopt pressure inductor to judge whether that there is certain delay in arch camber, promptly the feed bin lower end has stopped having expected, but some has been carried on the conveying mechanism, thus therefore the influence judgement, exists the regular hour poor.
In addition, also there is following deficiency in prior art: 1, because in the prior art, the speed of material conveying mechanism is constant, when the material in the feed bin is too much, owing to can't speed governing the phenomenon that feed bin is bought securities with all one's capital possibly occur; When material in the feed bin seldom the time, deficiency even hole capital after selling all securities appear in material easily in the feed bin.2, the composition of mud is comparatively complicated, is easy to generate pernicious gas such as methane, hydrogen sulphide and certain peculiar smell is arranged.From resource environment and feed bin equipment protection angle, require the objectionable constituent in the feed bin are detected and handle.3, the feed bin blanking is on conveyor screw, and conveyor screw is extruded onto conveying mechanism with material, and what prior art adopted is the simple helix conveyer; Because the heavy body characteristics of mud; The simple helix conveyer is in the process to the extruding of mud material, and self can be stained with mud, thereby influences transmission efficiency.
The utility model content
The technical matters that the utility model will solve is, provide a kind of can the real-time detecting material storehouse whether arch camber, delivery speed is adjustable, environmental protection, mud feed bin system that transport efficiency is high.
The technical solution of the utility model is; A kind of mud feed bin system of following structure is provided; Comprise feed bin body, balladeur train, hydraulic actuating cylinder, conveyor screw, mud transport sector and controller, described balladeur train is arranged at feed bin body bottom, and described hydraulic actuating cylinder is two; Be installed on the both sides of balladeur train respectively, the piston end of hydraulic actuating cylinder is connected with balladeur train; Be provided with guide rail between described balladeur train and the feed bin body inner bottom surface; Described conveyor screw is installed on the balladeur train below; Described mud transport sector is arranged at the outlet below of conveyor screw; And on the mud transport sector, being provided with infrared pickoff, described infrared controller and hydraulic actuating cylinder all are electrically connected with controller.
Adopt above structure, the utility model compared with prior art has the following advantages: adopt the utility model structure, adopt infrared pickoff to judge whether arch camber of feed bin; When in the feed bin body arch camber taking place, there is not material to fall within on the conveyor screw, therefore; Not transmitting and receiving of infrared pickoff can be blocked by material; Thereby signal is transferred to controller, and controller modulated pressure cylinder drives the broken arch of sledge movements, and conveyor screw and mud transport sector quit work simultaneously; After broken arch finished, material fell, and infrared pickoff is blocked by material, and controller control mud transport sector restarts transmission; Adopt the infrared pickoff induction and judge whether arch camber, can monitor in real time feed bin, prevented to influence because of time-delay the phenomenon of transmission efficiency effectively, two hydraulic actuating cylinders " push away " one " drawing " to balladeur train one, make the balladeur train operation more steady, stressed more even.
As improvement, described conveyor screw is a DWG, and described DWG comprises two spiral conveyor rods and drive motor; Like this; When extruding and conveying mud, two spiral conveyor rod switched in opposite are all inwardly changeed; Can clear up the mud that is bonded on the conveying lever each other, prevent the sticking axle of mud.
As improvement, be connected with frequency converter on the described drive motor, described frequency converter is electrically connected with controller, like this, can how much select suitable motor speed according to the intrinsic material of feed bin, thereby has avoided material to buy securities with all one's capital or the phenomenon of hole capital after selling all securities.
As improvement; Described feed bin body top is equipped with the material level detecting sensor; Described material level detecting sensor is electrically connected with controller; For the delivery speed of more effectively regulating DWG according to the intrinsic material level of feed bin, adopt the material level detecting sensor that material level is monitored in real time, improved reliability of products.
As improvement, the inner top surface of feed bin body is provided with the pernicious gas detector, and described pernicious gas detector is electrically connected with controller, and the top of feed bin body is provided with deflation hole.
As improvement; Described guide rail is the spin guide rail, balladeur train is arranged on the guide rail moves, cliding friction between balladeur train and the stay bearing plate is become and guide rail between friction of rolling; Reduced friction force greatly, the hydraulic coupling of the required configuration of hydraulic power pack is corresponding like this reduces.
As improvement, described deflation hole is equipped with gas cleaning unit and blower fan, and described blower fan and controller are electrically connected, and with discharging the feed bin body behind the detected cleaning harmful gas, has improved the environmental-protecting performance of product, makes the more environmental protection of this product.
Description of drawings
Fig. 1 is the front view of the mud feed bin system of the utility model.
Fig. 2 is the lateral plan of Fig. 1.
As shown in the figure: 1, feed bin body, 2, balladeur train, 3, hydraulic actuating cylinder, 4, conveyor screw; 4.1, spiral conveyor rod, 4.2, drive motor, 4.3, frequency converter, 5, the mud transport sector; 6, controller, 7, guide rail, 8, infrared pickoff, 9, the material level detecting sensor; 10, pernicious gas detector, 11, deflation hole, 12, gas cleaning unit, 13, blower fan.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1, shown in 2; The mud feed bin system of the utility model; Comprise feed bin body 1, balladeur train 2, hydraulic actuating cylinder 3, conveyor screw 4, mud transport sector 5 and controller 6, described balladeur train 2 is arranged at feed bin body 1 bottom, and described hydraulic actuating cylinder 3 is two; Be installed on the both sides of balladeur train 2 respectively, the piston end of hydraulic actuating cylinder 3 is connected with balladeur train 2; Be provided with guide rail 7 between described balladeur train 2 and feed bin body 1 inner bottom surface; Described conveyor screw 4 is installed on balladeur train 2 belows; Described mud transport sector 5 is arranged at the outlet below of conveyor screw 4; And on mud transport sector 5, being provided with infrared pickoff 8, described infrared pickoff 8 all is electrically connected with controller 6 with hydraulic actuating cylinder 3; Described infrared pickoff 8 comprises infrared transmitter and infrared remote receiver.
Described conveyor screw 4 is a DWG, and described DWG comprises two spiral conveyor rods 4.1 and drive motor 4.2.
Be connected with frequency converter 4.3 on the described drive motor 4.2, described frequency converter 4.3 is electrically connected with controller 6, and frequency converter is through being connected the drive motor speed governing with controller.Because the view demonstration needs, do not mark frequency converter 4.3 and controller 6 bonded assemblys among Fig. 2, but in fact the two is electrically connected.
Described feed bin body 1 top is equipped with material level detecting sensor 9, and described material level detecting sensor 9 is electrically connected with controller 6; Material level detecting sensor 9 is ultrasonic transduter or microwave remote sensor, is connected with annunciator on the material level detecting sensor, is used to buy securities with all one's capital or the hole capital after selling all securities warning.
The inner top surface of feed bin body 1 is provided with pernicious gas detector 10, and described pernicious gas detector 10 is electrically connected with controller 6, and the top of feed bin body 1 is provided with deflation hole 11; Because the pernicious gas that mud produces mainly is a methane; So pernicious gas detector 10 can adopt thermocatalysis formula methane monitor, thermocatalysis formula methane monitor utilizes the oxidative heat generation of methane on catalysis element to cause that its changes in resistance measures methane concentration, and this methane monitor cost is low; Output signal is big; Simple in structure, receive gas and influence of temperature variation little, be prone to realize detecting automatically.
Described guide rail 7 is the spin guide rail, balladeur train is arranged on the guide rail moves, cliding friction between balladeur train and the stay bearing plate is become and guide rail between friction of rolling, reduced friction force greatly.
Described deflation hole 11 is equipped with gas cleaning unit 12 and blower fan 13.Described gas cleaning unit is according to different gas and different; Because the pernicious gas that mud produces mainly is a methane; And methane is non-polar gas, can adopt inexpensive non-polar solution such as ethanol, absorptions such as glycerine; Also can be passed in the liquid bromine, then gas cleaning unit 12 is just for filling the container of ethanol, glycerine, liquid bromine etc.Described blower fan 13 is electrically connected with controller.
The principle of work of the utility model:
Loose unpacked material is got into by feed bin body top, in the feed bin body, flow to the bottom, because material is compressed; Void content is reduced and produce pressure and compress; And material produces effects such as cohesion is fixed down in effect such as moisture, static, feed bin lower body part and other make progress bearing capacity and above the pressure of material when reaching balance, below this bed of material, form static balance; Cause discharge to interrupt, form feed bin and stop up arch camber; Under external force, the arch camber of material can be destroyed, and does not promptly stop up arch camber, and material continues to flow out from feed bin.
When feed bin stops up arch camber; Material just can not flow out on the conveyor screw in feed bin, is installed in the signal that the infrared transmitter of the side-lower (on the material transport sector) of feed bin sends and is not blocked by material, and infrared remote receiver can receive the infrared ray that sending end sends over; Detect through micro controller system (part of controller); Send signal to controller, controller quits work conveyor screw and material transport sector, drives hydraulic cylinder works simultaneously; Drive sledge movements back and forth and break arch, broken arch finishes the back and recovers normal; When feed bin does not stop up arch camber; Material can drop on the conveyor screw by by gravity voluntarily, and conveyor screw drives to the mud extruding on the material transport sector, and the signal that infrared transmitter sends is blocked by material; Infrared remote receiver does not receive the infrared ray that sending end sends over; Detect through micro controller system, send signal to controller, controller quits work hydraulic actuating cylinder.
When preceding working procedure carries the mud of coming too much; Mud in the feed bin is then more and more; When level sensor detects mud and reaches the higher limit of setting height, send signal to controller, controller with signal feedback to the frequency converter on the DWG; Drive motor makes spiral accelerate to rotate, and improves the mud output speed; When the mud in the feed bin is fewer and feweri; When level sensor detects mud and reaches the lower limit of setting height, send signal to controller, controller with signal feedback to the frequency converter on the DWG; Drive motor slows down helical rotation; Reduce the mud output speed, the mud in the feed bin is between the bound of height all the time, can avoid the mud in the feed bin to buy securities with all one's capital or the hole capital after selling all securities phenomenon.
When the methane in the mud reaches finite concentration; The pernicious gas detector sends to controller with detection signal; The controller drives fan operation, blower fan is extracted the pernicious gas in the feed bin out, and pernicious gas is handled by chemical method through behind the gas cleaning unit; Become clean gas and be discharged in the atmosphere, satisfy environmental demands; When methane is lower than the concentration of safety value, then need not handle pernicious gas, blower fan does not move.The state that the stopping time had a rest when blower fan was in can be saved the energy.
Below only be described, but can not be interpreted as it is restriction claim with regard to the utility model preferred embodiment.The utility model not only is confined to above embodiment, and its concrete structure allows variation.In a word, all various variations of in the protection domain of the utility model independent claims, being done are all in the protection domain at the utility model.
Claims (7)
1. mud feed bin system; Comprise feed bin body (1), balladeur train (2), hydraulic actuating cylinder (3), conveyor screw (4), mud transport sector (5) and controller (6); Described balladeur train (2) is arranged at feed bin body (1) bottom, and described hydraulic actuating cylinder (3) is two, is installed on the both sides of balladeur train (2) respectively; The piston end of hydraulic actuating cylinder (3) is connected with balladeur train (2); It is characterized in that: be provided with guide rail (7) between described balladeur train (2) and feed bin body (1) inner bottom surface, described conveyor screw (4) is installed on balladeur train (2) below, and described mud transport sector (5) is arranged at the outlet below of conveyor screw (4); And on mud transport sector (5), being provided with infrared pickoff (8), described infrared pickoff (8) and hydraulic actuating cylinder (3) all are electrically connected with controller (6).
2. mud feed bin according to claim 1 system, it is characterized in that: described conveyor screw (4) is a DWG, and described DWG comprises two spiral conveyor rods (4.1) and drive motor (4.2).
3. mud feed bin according to claim 2 system, it is characterized in that: be connected with frequency converter (4.3) on the described drive motor (4.2), described frequency converter (4.3) is electrically connected with controller (6).
4. mud feed bin according to claim 1 system, it is characterized in that: described feed bin body (1) top is equipped with material level detecting sensor (9), and described material level detecting sensor (9) is electrically connected with controller (6).
5. mud feed bin according to claim 1 system; It is characterized in that: the inner top surface of feed bin body (1) is provided with pernicious gas detector (10); Described pernicious gas detector (10) is electrically connected with controller (6), and the top of feed bin body (1) is provided with deflation hole (11).
6. mud feed bin according to claim 1 system, it is characterized in that: described guide rail (7) is the spin guide rail.
7. mud feed bin according to claim 5 system, it is characterized in that: described deflation hole (11) is equipped with gas cleaning unit (12) and blower fan (13), and described blower fan (13) is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200768686U CN202464519U (en) | 2012-03-02 | 2012-03-02 | Sludge storage bin system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200768686U CN202464519U (en) | 2012-03-02 | 2012-03-02 | Sludge storage bin system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464519U true CN202464519U (en) | 2012-10-03 |
Family
ID=46912702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200768686U Expired - Lifetime CN202464519U (en) | 2012-03-02 | 2012-03-02 | Sludge storage bin system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582973A (en) * | 2012-03-02 | 2012-07-18 | 中国计量学院 | Sludge storage bin system |
| CN103552851A (en) * | 2013-10-28 | 2014-02-05 | 江苏大唐机械有限公司 | Discharging mechanism of cylindrical bin |
| CN110654729A (en) * | 2019-10-08 | 2020-01-07 | 徐州晟源环境科技有限公司 | Novel eccentric broken arch of mud device |
-
2012
- 2012-03-02 CN CN2012200768686U patent/CN202464519U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582973A (en) * | 2012-03-02 | 2012-07-18 | 中国计量学院 | Sludge storage bin system |
| CN102582973B (en) * | 2012-03-02 | 2014-01-22 | 中国计量学院 | Sludge storage bin system |
| CN103552851A (en) * | 2013-10-28 | 2014-02-05 | 江苏大唐机械有限公司 | Discharging mechanism of cylindrical bin |
| CN110654729A (en) * | 2019-10-08 | 2020-01-07 | 徐州晟源环境科技有限公司 | Novel eccentric broken arch of mud device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20140122 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20140122 |
|
| RGAV | Abandon patent right to avoid regrant |