CN102528930A - Aggregate metering control device and aggregate metering control method - Google Patents

Aggregate metering control device and aggregate metering control method Download PDF

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Publication number
CN102528930A
CN102528930A CN2012100239687A CN201210023968A CN102528930A CN 102528930 A CN102528930 A CN 102528930A CN 2012100239687 A CN2012100239687 A CN 2012100239687A CN 201210023968 A CN201210023968 A CN 201210023968A CN 102528930 A CN102528930 A CN 102528930A
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aggregate
metering
control
order
door
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CN102528930B (en
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吴江潦
向东伟
任水祥
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Sany Heavy Industry Co Ltd
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Sany Heavy Industry Co Ltd
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Abstract

The invention provides an aggregate metering control device and an aggregate metering control method. The aggregate metering control device comprises a setup module for setting up control data specified by users, and a control module for processing the control data according to a predetermined mode, updating metering a sequence of an aggregate according to processing results, and metering the aggregate according to the metering sequence. According to the technical scheme, the updated reasonable metering sequence can be worked up only by inputting the control data by the users, rather than the aggregate metering is completed in accordance with a fixed metering sequence, accordingly, the tilt of a scale body, the lack of a space, the over higher stacking of the aggregate and the like can be avoided.

Description

Aggregate metering control and aggregate measurement control method
Technical field
The present invention relates to field of engineering technology, in particular to a kind of aggregate metering control and a kind of aggregate measurement control method.
Background technology
In the engineering industry, many places are all used metering device that all kinds of materials are measured and are prepared burden.Particularly in the production process of (hereinafter to be referred as the concrete industries) such as bituminous concrete, cement concrete, dry powder and mortar, asphalt cement mortars, must various production raw material be measured, carry out raw-material configuration in strict accordance with factory formula.For realizing accurate measurement, all use special measure control scheme generally speaking.
At present, the metering method of serial is generally all adopted in the aggregate metering in the bituminous mixing plant, and the serial metering is meant the time-sharing measurement of being accomplished several kinds of aggregates by a scale; Its metering process is following: the hot aggregate storage bin door opens the door according to fixing metering order successively, in scale, drops into aggregate, after a kind of aggregate metering is accomplished; Door is closed; After treating that scale is stable, drop into a kind of aggregate down, and measure.
Because in the existing technical scheme; Adopted fixing metering order, this just causes the shortcoming of 3 aspects: first aspect is that the consumption difference of various aggregates is very big in the aggregate prescription of different gradation; In the metering process that uses fixedly metering order; Might cause scale body aggregate on one side more, banking make the scale body, thereby reduce measuring accuracy; Second aspect be, fixing metering order is existing deficiency aspect the space of the lap of aggregate and saving aggregate scale; The 3rd aspect is that the aggregate stack of fixing metering order large usage quantity aggregate possibly occur and pile up too high and the situation of top scale.
Therefore; Need a kind of new being used to control the technical scheme of aggregate metering; Can regulate the metering order of aggregate according to user's needs, to guarantee in the process of aggregate metering; Can not cause the aggregate release sequence unreasonable, cause inclination, insufficient space, the stacking aggregate of scale body to cross problems such as height owing to the metering order is improper.
Summary of the invention
Technical problem to be solved by this invention is; Provide a kind of new being used to control the technical scheme of aggregate metering; Can regulate the metering order of aggregate according to user's needs, to guarantee in the process of aggregate metering; Can not cause the aggregate release sequence unreasonable, cause inclination, insufficient space, the stacking aggregate of scale body to cross problems such as height owing to the metering order is improper.
In view of this, the present invention provides a kind of aggregate metering control, comprising: module is set, the control data of user's appointment is set; Control module is handled said control data by predetermined way, and upgrades the metering order of aggregate according to result, and by said metering order said aggregate is measured.In this technical scheme; As long as the user imports control data; Can make the rational metering order of renewal, and be not to accomplish the aggregate metering in proper order, the generation that can not cause inclination, insufficient space, the stacking aggregate of scale body to cross problems such as height according to fixing metering.
In technique scheme, preferably, the said module that is provided with is downloaded the prescription ratio of said aggregate according to user's instruction from the precalculated position, or a personal-machine interactive interface is provided, and receives the order that the user directly imports, as said control data; Said control module is handled said prescription ratio according to said predetermined way, obtaining the metering order of said aggregate, or directly with the order of user's input as said metering order.In this technical scheme, the user is as long as understand the prescription ratio, both can be automatically for the user had formulated the metering order, and the user need formulate the metering order voluntarily, also satisfies user's requirement.Prescription ratio and user's specified order are merely giving an example of control data, and are not used in paired domination number according to limiting.
In technique scheme, preferably, also comprise: executing agency; According to said metering order, rendering on the corresponding scale by different order of said aggregate measured, wherein; Said executing agency comprises: said relay 4, and said control module is according to said metering order, the break-make of control relay 4; Said relay 4 is controlled the energising or the outage of cylinder magnetic valve 3 through the break-make of self; Said cylinder magnetic valve 3, through energising or the outage of self, the action of control door cylinder 2; Said door cylinder 2, through the action of self, the action of control aggregate door 1; Said aggregate door 1 through the action of self, is controlled the release sequence of said aggregate, measures so that said aggregate is rendered on the said scale.In this technical scheme, to the control of metering order, finally be to be embodied on the opening sequence of aggregate door, this programme has been realized the control to the metering order indirectly through the action control to the aggregate door.In this technical scheme, used equipment all is the equipment of fixedly using equally in the metering method of metering order at present, that is to say that this programme can be realized the flexible control to the metering order to guaranteeing under the immovable basically situation of existing equipment.
In technique scheme, preferably, also comprise: display module shows the information that is generated the action of said metering order and/or said aggregate door 1 by said control module.In this technical scheme, can with the metering order of finally confirming or the action message of aggregate door all offer the user, guarantee that the user has gained some understanding to final metering in proper order.Display module with module is set can be integrated on the industrial computer.
In technique scheme; Preferably; The said module that is provided with is connected with said control module through communication signal, and said control module is connected with said relay 4 through the signal of telecommunication, and said relay 4 is connected with said cylinder magnetic valve 3 through the signal of telecommunication; Said cylinder magnetic valve 3 is connected with said door cylinder 2 through tracheae 9, and said door cylinder 2 is connected with said aggregate door 1 through mechanical connection 10.In this technical scheme, through the realization of above connection, can guarantee the order that control module produces, finally can be delivered to the aggregate door with hardware connection mode, realize control to the aggregate door.Particularly, control module can be a PLC controller 6, can through bus with module be set be connected, be connected with relay 4 and then can adopt common cable 8 to get final product.
The present invention also provides a kind of aggregate measurement control method, comprising: step 202 is provided with the control data of user's appointment; Step 204 is handled said control data by predetermined way, and upgrades the metering order of aggregate according to result, and by said metering order said aggregate is measured.In this technical scheme; As long as the user imports control data; Can make the rational metering order of renewal, and be not to accomplish the aggregate metering in proper order, the generation that can not cause inclination, insufficient space, the stacking aggregate of scale body to cross problems such as height according to fixing metering.
In technique scheme, preferably, said step 202 specifically comprises: download the prescription ratio of said aggregate from the precalculated position according to user's instruction, or a personal-machine interactive interface is provided, receive the order that the user directly imports, as said control data; Said step 204 specifically comprises: according to said predetermined way said prescription ratio is handled, obtaining the metering order of said aggregate, or directly with the order of user's input as said metering order.In this technical scheme, the user is as long as understand the prescription ratio, both can be automatically for the user had formulated the metering order, and the user need formulate the metering order voluntarily, also satisfies user's requirement.Prescription ratio and user's specified order are merely giving an example of control data, and are not used in paired domination number according to limiting.
In technique scheme, preferably, also comprise: executing agency is set; According to said metering order, through said executing agency rendering on the corresponding scale by different order of said aggregate measured, wherein; Said executing agency comprises: said relay 4, and said control module is according to said metering order, the break-make of control relay 4; Said relay 4 is controlled the energising or the outage of cylinder magnetic valve 3 through the break-make of self; Said cylinder magnetic valve 3, through energising or the outage of self, the action of control door cylinder 2; Said door cylinder 2, through the action of self, the action of control aggregate door 1; Said aggregate door 1 through the action of self, is controlled the release sequence of said aggregate, measures so that said aggregate is rendered on the said scale.In this technical scheme, to the control of metering order, finally be to be embodied on the opening sequence of aggregate door 1, this programme has been realized the control to the metering order indirectly through the action control to aggregate door 1.In this technical scheme, used equipment all is the equipment of fixedly using equally in the metering method of metering order at present, that is to say that this programme can be realized the flexible control to the metering order to guaranteeing under the immovable basically situation of existing equipment.
In technique scheme, preferably, also comprise: the action of said metering order and/or said aggregate door is shown to the user.In this technical scheme, can with the metering order of finally confirming or the action message of aggregate door 1 all offer the user, guarantee that the user has gained some understanding to final metering in proper order.The function that shows and control data is set can be integrated on the industrial computer and realize.
In technique scheme, preferably, said relay 4 is connected with said cylinder magnetic valve 3 through the signal of telecommunication, and said cylinder magnetic valve 3 is connected with said door cylinder 2 through tracheae 9, and said door cylinder 2 is connected with said aggregate door 1 through mechanical connection 10.In this technical scheme, can guarantee the final control that realizes aggregate door 1, accomplish the input and the metering of aggregate.
Through above technical scheme; Can realize a kind of aggregate metering control and a kind of aggregate measurement control method; Can regulate the metering order of aggregate according to user's needs, to guarantee in the process of aggregate metering; Can not cause the aggregate release sequence unreasonable, cause inclination, insufficient space, the stacking aggregate of scale body to cross problems such as height owing to the metering order is improper.
Description of drawings
Fig. 1 is the block diagram of aggregate metering control according to an embodiment of the invention;
Fig. 2 is the flow chart of aggregate measurement control method according to an embodiment of the invention;
Fig. 3 is the sketch map of aggregate metering control according to an embodiment of the invention.
The specific embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, the present invention is further described in detail below in conjunction with the accompanying drawing and the specific embodiment.
Set forth a lot of details in the following description so that make much of the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following disclosed specific embodiment.
Fig. 1 is the block diagram of aggregate metering control according to an embodiment of the invention.
As shown in Figure 1, the present invention provides a kind of aggregate metering control 100, comprising: module 102 is set, the control data of user's appointment is set; Control module 104 is handled said control data by predetermined way, and upgrades the metering order of aggregate according to result, and by said metering order said aggregate is measured.In this technical scheme; As long as the user imports control data; Can make the rational metering order of renewal, and be not to accomplish the aggregate metering in proper order, the generation that can not cause inclination, insufficient space, the stacking aggregate of scale body to cross problems such as height according to fixing metering.
In technique scheme, the said module 102 that is provided with is downloaded the prescription ratio of said aggregate according to user's instruction from the precalculated position, or a personal-machine interactive interface is provided, and receives the order that the user directly imports, as said control data; Said control module 104 is handled said prescription ratio according to said predetermined way, obtaining the metering order of said aggregate, or directly with the order of user's input as said metering order.In this technical scheme, the user is as long as understand the prescription ratio, both can be automatically for the user had formulated the metering order, and the user need formulate the metering order voluntarily, also satisfies user's requirement.Prescription ratio and user's specified order are merely giving an example of control data, and are not used in paired domination number according to limiting.
In technique scheme, also comprise: executing agency 106, according to said metering order; Rendering on the corresponding scale by different order of said aggregate measured, and wherein, said executing agency 106 comprises: said relay 4; Said control module 104 is according to said metering order; The break-make of control relay 4, said relay 4 are controlled the energising or the outage of cylinder magnetic valve 3 through the break-make of self; Said cylinder magnetic valve 3, through energising or the outage of self, the action of control door cylinder 2; Said door cylinder 2, through the action of self, the action of control aggregate door 1; Said aggregate door 1 through the action of self, is controlled the release sequence of said aggregate, measures so that said aggregate is rendered on the said scale.In this technical scheme, to the control of metering order, finally be to be embodied on the opening sequence of aggregate door, this programme has been realized the control to the metering order indirectly through the action control to the aggregate door.In this technical scheme, used equipment all is the equipment of fixedly using equally in the metering method of metering order at present, that is to say that this programme can be realized the flexible control to the metering order to guaranteeing under the immovable basically situation of existing equipment.
In technique scheme, also comprise: display module 108 shows the information that is generated the action of said metering order and/or said aggregate door 1 by said control module 104.In this technical scheme, can with the metering order of finally confirming or the action message of aggregate door all offer the user, guarantee that the user has gained some understanding to final metering in proper order.Display module 108 with module 102 is set can be integrated on the industrial computer.
In technique scheme; The said module 102 that is provided with is connected with said control module 104 through communication signal; Said control module 104 is connected with said relay 4 through the signal of telecommunication; Said relay 4 is connected with said cylinder magnetic valve 3 through the signal of telecommunication, and said cylinder magnetic valve 3 is connected with said door cylinder 2 through tracheae 9, and said door cylinder 2 is connected with said aggregate door 1 through mechanical connection 10.In this technical scheme, through the realization of above connection, can guarantee the order that control module 104 produces, finally can be delivered to the aggregate door with hardware connection mode, realize control to the aggregate door.Particularly, control module 104 can be a PLC controller 6, can through bus with module 102 be set be connected, be connected with relay 4 and then can adopt common cable 8 to get final product.
Fig. 2 is the flow chart of aggregate measurement control method according to an embodiment of the invention.
As shown in Figure 2, the present invention also provides a kind of aggregate measurement control method, comprising: step 202 is provided with the control data of user's appointment; Step 204 is handled said control data by predetermined way, and upgrades the metering order of aggregate according to result, and by said metering order said aggregate is measured.In this technical scheme; As long as the user imports control data; Can make the rational metering order of renewal, and be not to accomplish the aggregate metering in proper order, the generation that can not cause inclination, insufficient space, the stacking aggregate of scale body to cross problems such as height according to fixing metering.
In technique scheme, said step 202 specifically comprises: download the prescription ratio of said aggregate from the precalculated position according to user's instruction, or a personal-machine interactive interface is provided, receive the order that the user directly imports, as said control data; Said step 204 specifically comprises: according to said predetermined way said prescription ratio is handled, obtaining the metering order of said aggregate, or directly with the order of user's input as said metering order.In this technical scheme, the user is as long as understand the prescription ratio, both can be automatically for the user had formulated the metering order, and the user need formulate the metering order voluntarily, also satisfies user's requirement.Prescription ratio and user's specified order are merely giving an example of control data, and are not used in paired domination number according to limiting.
In technique scheme, also comprise: executing agency is set, according to said metering order; Through said executing agency rendering on the corresponding scale by different order of said aggregate measured, wherein, said executing agency comprises: said relay 4; Said control module is according to said metering order; The break-make of control relay 4, said relay 4 are controlled the energising or the outage of cylinder magnetic valve 3 through the break-make of self; Said cylinder magnetic valve 3, through energising or the outage of self, the action of control door cylinder 2; Said door cylinder 2, through the action of self, the action of control aggregate door 1; Said aggregate door 1 through the action of self, is controlled the release sequence of said aggregate, measures so that said aggregate is rendered on the said scale.In this technical scheme, to the control of metering order, finally be to be embodied on the opening sequence of aggregate door 1, this programme has been realized the control to the metering order indirectly through the action control to aggregate door 1.In this technical scheme, used equipment all is the equipment of fixedly using equally in the metering method of metering order at present, that is to say that this programme can be realized the flexible control to the metering order to guaranteeing under the immovable basically situation of existing equipment.
In technique scheme, also comprise: the action of said metering order and/or said aggregate door is shown to the user.In this technical scheme, can with the metering order of finally confirming or the action message of aggregate door 1 all offer the user, guarantee that the user has gained some understanding to final metering in proper order.The function that shows and control data is set can be integrated on the industrial computer and realize.
In technique scheme, said relay 4 is connected with said cylinder magnetic valve 3 through the signal of telecommunication, and said cylinder magnetic valve 3 is connected with said door cylinder 2 through tracheae 9, and said door cylinder 2 is connected with said aggregate door 1 through mechanical connection 10.In this technical scheme, can guarantee the final control that realizes aggregate door 1, accomplish the input and the metering of aggregate.
Fig. 3 is the sketch map of aggregate metering control according to an embodiment of the invention.
In one embodiment of the invention, it is following the mentality of designing of aggregate metering control of control aggregate metering order to be set:
At first; The technical scheme of present embodiment is to be based upon to have PLC controller 6 and industrial computer 5 and carry out on the basis of metering system of real-time communication the interface that is provided with of using industrial computer 5---PLC controller 6---relay 4---the metering order of the control scheme control aggregate of cylinder magnetic valve 3---door cylinder 2---aggregate door 1.When the user selected to control automatically the metering order, system can be according to prescription than recommending a kind of suitable metering order; When if the user selects manual mode, the user can be provided with the batching order of metering arbitrarily.
Referring to Fig. 3; The aggregate metering control that is designed in the present embodiment comprises door cylinder 2, cylinder magnetic valve 3, relay 4, the PLC controller 6 of aggregate door 1 and 1 action of control aggregate door; Said aggregate door 1 is connected with door cylinder 2 through mechanical connection 10; Said door cylinder 2 is connected with cylinder magnetic valve 3 through tracheae 9, and said cylinder magnetic valve 3 is connected with PLC controller 6 through common cable 8, and said PLC controller 6 is connected with industrial computer 5 through communication cable 7.Change the communication mechanism and the means of communication between each parts, also can accomplish the technical scheme of present embodiment.
As shown in Figure 3, according to the technical scheme that is used for pitch station aggregate measure control of present embodiment, industrial computer 5 can be accomplished the setting of metering sequential system, and the input of manual state metering order and grading of aggregates are than the functions such as download of (being above-mentioned prescription ratio); PLC controller 6 is connected on the industrial computer 5 through bus communication cable 7, and said PLC controller 6 is sent to the situation of each door action on the said industrial computer 5 with the metering of recommending to use in proper order.The following function of concrete completion: the level proportioning of aggregate is downloaded in the PLC controller 6; Described PLC controller 6 is sent to industrial computer 5 in proper order according to the metering that the level proportioning generates a recommendation, and the user can select the manual setting or the Automatic Styles of metering order according to needs of production.When needs manually are provided with the metering order; Select gear manually is set the numeral of the required representative metering order of input from industrial computer 5, the code that industrial computer 5 can be discerned the digital translation of output for the PLC controller; Through industrial computer 5 and PLC controller 6 exchanges data; PLC controller 6 is according to sequential control relay 4 break-makes of manual setting, and then 3 operations of control cylinder magnetic valve, guarantees the sequence of movement of each door; When selecting the metering order is set automatically, PLC controller 6 is directly carried out the metering order of recommending.PLC controller 6 is replaced by other controllers with same or similar signal processing function, industrial computer 5 is replaced by other guidance panels that other have identical data demonstration and input function, also can realize the technical scheme of present embodiment.
In sum, through technical scheme of the present invention, can realize a kind of aggregate metering control and a kind of aggregate measurement control method; Can realize having under the automated manner aggregate metering of the property optimized metering order according to the different metering orders of recommending to have the property optimized automatically of level proportioning, can realize manually set-up mode of metering order as required; Under this mode, the metering of aggregate can realize being provided with arbitrarily order, saves aggregate scale space; Improve measuring accuracy, can also suitably reduce mixing time.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. an aggregate metering control is characterized in that, comprising:
Module is set, the control data of user's appointment is set;
Control module is handled said control data by predetermined way, and upgrades the metering order of aggregate according to result, and by said metering order said aggregate is measured.
2. aggregate metering control according to claim 1; It is characterized in that the said module that is provided with is downloaded the prescription ratio of said aggregate according to user's instruction from the precalculated position, or a personal-machine interactive interface is provided; Receive the order that the user directly imports, as said control data;
Said control module is handled said prescription ratio according to said predetermined way, obtaining the metering order of said aggregate, or directly with the order of user's input as the metering order.
3. aggregate metering control according to claim 1 and 2 is characterized in that, also comprises:
Executing agency according to said metering order, measures rendering on the corresponding scale by different order of said aggregate, and wherein, said executing agency comprises:
Said relay (4), said control module be according to said metering order, the break-make of control relay (4), and said relay (4) is through the break-make of self, the energising or the outage of control cylinder magnetic valve (3);
Said cylinder magnetic valve (3), through energising or the outage of self, the action of control door cylinder (2);
Said door cylinder (2), through the action of self, the action of control aggregate door (1);
Said aggregate door (1) through the action of self, is controlled the release sequence of said aggregate, measures so that said aggregate is rendered on the said scale.
4. aggregate metering control according to claim 3 is characterized in that, also comprises:
Display module shows the information that is generated the action of said metering order and/or said aggregate door (1) by said control module.
5. aggregate metering control according to claim 3; It is characterized in that; The said module that is provided with is connected with said control module through communication signal, and said control module is connected with said relay (4) through the signal of telecommunication, and said relay (4) is connected with said cylinder magnetic valve (3) through the signal of telecommunication; Said cylinder magnetic valve (3) is connected with said door cylinder (2) through tracheae (9), and said door cylinder (2) is connected with said aggregate door (1) through mechanical connection (10).
6. an aggregate measurement control method is characterized in that, comprising:
Step 202 is provided with the control data of user's appointment;
Step 204 is handled said control data by predetermined way, and upgrades the metering order of aggregate according to result, and by said metering order said aggregate is measured.
7. aggregate measurement control method according to claim 6 is characterized in that, said step 202 specifically comprises:
Download the prescription ratio of said aggregate from the precalculated position according to user's instruction, or a personal-machine interactive interface is provided, receive the order that the user directly imports, as said control data;
Said step 204 specifically comprises:
According to said predetermined way said prescription ratio is handled, obtaining the metering order of said aggregate, or directly with the order of user's input as said metering order.
8. according to claim 6 or 5 described aggregate measurement control methods, it is characterized in that, also comprise:
Executing agency is set, according to said metering order, through said executing agency rendering on the corresponding scale by different order of said aggregate is measured, wherein, said executing agency comprises:
Said relay (4), said control module be according to said metering order, the break-make of control relay (4), and said relay (4) is through the break-make of self, the energising or the outage of control cylinder magnetic valve (3);
Said cylinder magnetic valve (3), through energising or the outage of self, the action of control door cylinder (2);
Said door cylinder (2), through the action of self, the action of control aggregate door (1);
Said aggregate door (1) through the action of self, is controlled the release sequence of said aggregate, measures so that said aggregate is rendered on the said scale.
9. aggregate measurement control method according to claim 8 is characterized in that, also comprises:
The action of said metering order and/or said aggregate door (1) is shown to the user.
10. aggregate measurement control method according to claim 8; It is characterized in that; Said relay (4) is connected with said cylinder magnetic valve (3) through the signal of telecommunication; Said cylinder magnetic valve (3) is connected with said door cylinder (2) through tracheae (9), and said door cylinder (2) is connected with said aggregate door (1) through mechanical connection (10).
CN201210023968.7A 2012-02-03 2012-02-03 Aggregate metering control device and aggregate metering control method Active CN102528930B (en)

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