CN208165969U - Cement ingredient production line - Google Patents
Cement ingredient production line Download PDFInfo
- Publication number
- CN208165969U CN208165969U CN201820380480.2U CN201820380480U CN208165969U CN 208165969 U CN208165969 U CN 208165969U CN 201820380480 U CN201820380480 U CN 201820380480U CN 208165969 U CN208165969 U CN 208165969U
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Abstract
The utility model discloses a kind of cement ingredient production lines, are related to cement processing production equipment, it is intended to the problem of when solving the processing of previous cement, each raw material can not be measured correctly, and the cement quality processed is caused not can guarantee, its key points of the technical solution are that：Including for by conveyer belt, several weighing belts for being used for meter feedstock and several feed bins for being used to store raw material on each feedstock transportation to cement process equipment, several weighing belts are arranged along the length direction of conveyer belt, and material is delivered to conveyer belt by the discharge end of the weighing belt, the discharge port of several feed bins is respectively communicated to the feed hopper of each weighing belt, the signal output port signal of the weighing belt is connected with control device, the feed bin discharge hole is provided with the electric butterfly valve of adaptation, and the control device signal is connected to electric butterfly valve.The cement ingredient production line of the utility model can carry out relatively accurate metering to each raw material, to improve the quality of the cement processed.
Description
Technical field
The utility model relates to manufacture of cement process equipments, more specifically, it relates to a kind of cement ingredient production line.
Background technique
Cement is important a kind of construction material, and demand of the present society to cement increases year by year, therefore improves water
The processing of mud, production efficiency and quality are imperative.
In the past, generally using forklift directly to the processing of cement will match on various feedstock transportations to designated equipment
Than processing, this kind of method be easy to cause the dust largely raised, pollutes environment, and can not accurately be matched to each raw material,
Causing the cement processed there are quality, there are biggish differences.
A kind of automation equipment producing cement, technical essential disclosed in the Chinese patent of Publication No. CN206718134U
It is：Including proportioning machine, diversion seat, conveyer one, blender, conveyer two, brickmaking machine, piler, control device, proportioning machine is set
Above diversion seat, diversion seat is set to one lower section of conveyer, and conveyer one is connected with blender, before blender is set to proportioning machine
End, conveyer two are connected with blender, and brickmaking machine is connected with conveyer two, and piler is set to brickmaking machine front end, control dress
It sets and is connected with brickmaking machine, conveyer one is equipped with motor, and blender is equipped with workbench, circuit box, and workbench is connected with circuit box
It connects.
Above scheme can carry out relatively accurate metering to each raw material of cement, to improve cement quality, while this
Utility model proposes the new scheme of one kind to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cement ingredient production line, it can
To carry out relatively accurate metering to each raw material, to improve cement quality.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of cement ingredient production
Line, including for by each feedstock transportation to cement process equipment conveyer belt, several weighing belts for being used for meter feedstock and
Several feed bins for being used to store raw material, several weighing belts are arranged along the length direction of conveyer belt, and the weighing belt
Discharge end material is delivered to conveyer belt, the discharge port of several feed bins is respectively communicated to the charging of each weighing belt
Bucket, the signal output port signal of the weighing belt are connected with control device, and the feed bin discharge hole is provided with the electronic of adaptation
Butterfly valve, the control device signal are connected to electric butterfly valve.
By using above-mentioned technical proposal, after raw material leaves feed bin, each raw material is corresponding to be fallen on weighing belt, and is utilized
Weighing belt carries out accurate measurement to its blanking velocity, and controls a weighing belt and motor-driven valve using control device is corresponding, so that
Each raw material that conveyer belt is delivered on subsequent cement process equipment meets the specified proportion of cement, to guarantee cement quality.
The utility model is further arranged to：The feed bin lower part is tapered, and its discharge port is opened in cone cell tip.
By using above-mentioned technical proposal, it is ensured that the raw material in feed bin can be complete, smoothly leaves feed bin.
The utility model is further arranged to：Level-sensing device is provided in the feed bin, the level-sensing device output end signal connects
It is connected to control device, the control device includes computer, level-sensing device detection, and exports material-level measure signal to controlling dress
It sets.
By using above-mentioned technical proposal, it can use level-sensing device and the material quantity in feed bin be monitored, and counting
It is observed on calculation machine, it is user-friendly.
The utility model is further arranged to：The control device signal is connected with alarm device, and the control device receives
Alarm device opening and closing is controlled in response to the material-level measure signal of level-sensing device output, and according to material-level measure signal.
By using above-mentioned technical proposal, user can set material position preset value on control device in advance, later
When the material-level measure signal that level-sensing device is exported to control device is less than preset value, control device opens alarm device alarm, to mention
Show that user needs to feed bin adding raw materials.
The utility model is further arranged to：The conveyer belt includes several live-rollers and belt, the live-roller packet
Two sub- live-rollers are included, the sub- live-roller is in a circular table shape, and the top of two sub- live-rollers is oppositely arranged, and fixed company
It connects, the strap lug is around several live-rollers.
By using above-mentioned technical proposal, after raw material is fallen on belt, belt middle sink, higher in both sides position
State can be detached from from the side of belt to avoid raw material at this time, thereby may be ensured that conveying effect.
The utility model is further arranged to：It is provided on the conveyer belt and connects for making belt contradict two sub- live-rollers
The pressing block of contact, the pressing block contact at belt outer ring surface.
By using above-mentioned technical proposal, the company that pressing block makes belt contact at two sub- live-rollers always can use
Position is connect, i.e., so that belt is in intermediate low, the high state in both sides always, belt is avoided not to be driven by disengaging when raw material gravity
Roller is unable to drive belt, or even abrasion belt when live-roller being caused to rotate.
The utility model is further arranged to：The pressing block is connected with ball towards one side roll of belt.
By using above-mentioned technical proposal, pressing block contradicts belt by ball, so as to reduce pressing block to belt
Abrasion.
The utility model is further arranged to：The live-roller outside wall surface is surrounded with several anti-sliding ribs.
By using above-mentioned technical proposal, the friction between live-roller and belt can be increased, guarantee that live-roller can be suitable
Benefit drives belt.
In conclusion the utility model has the advantages that：Conveyer belt is set, several belts are set on conveyer belt
Scale, several weighing belts are arranged along conveyer belt length direction, and feed bin is provided with above weighing belt, feed bin and weighing belt
Electric butterfly valve is provided between feed hopper, electric butterfly valve signal connects control device, and control device signal is connected to weighing belt
Transmission port using belt scale metering bin blanking amount, and is utilized so as to be opened using control device control electric butterfly valve
Control device adjusts weighing belt, and the quantity of each raw material of conveyer belt is delivered to accurate control, then reaches accurate proportion cement
Purpose, improve cement quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model, to show overall structure；
Fig. 2 is the structural schematic diagram two of the utility model, mainly to show the structure of live-roller；
Fig. 3 is the structural schematic diagram of mounting rod, pressing block and ball；
Fig. 4 is the system block diagram of the utility model, main presentation control device.
In figure：1, conveyer belt；11, frame body；111, cross bar；112, connecting rod；113, mounting rod；114, pressing block；115,
Ball；12, live-roller；121, sub- live-roller；122, anti-sliding rib；13, belt；2, weighing belt；3, feed bin；4, electric butterfly valve；5,
Control device；51, PLC controller；52, computer；7, level-sensing device；8, alarm device.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Cement ingredient production line, referring to Fig.1, including conveyer belt 1, the roll squeezer in conveyer belt 1 towards cement plant extend, so as to
Subsequent each raw material can be processed.
Several weighing belts 2 are provided with above conveyer belt 1, the quantity of weighing belt 2 produces the raw material of cement according to cement plant
Number of species determine, herein with three for show；Several weighing belts 2 are arranged along 1 length direction of conveyer belt, and delivery end
Right above conveyer belt 1, conveyer belt 1 is delivered to the material for exporting weighing belt 2.
Referring to Fig.1, conveyer belt 1 includes frame body 11, and frame body 11 includes two cross bars 111 disposed in parallel, in two cross bars
Several connecting rods 112 are provided between 111, the both ends of connecting rod 112, which are respectively welded, is fixed on two cross bars 111, will；Two
Cross bar 111 is fixed together.
Several live-rollers 12 are provided between two cross bars 111, several live-rollers 12 are arranged along 111 length direction of cross bar
Setting, and the length of live-roller 12 extends along the orientation of two cross bars 111；The end of live-roller 12 is formed with shaft, turns
Axis is placed on cross bar 111, and is fixedly connected on cross bar 111 by bearing block.
It surround on several live-rollers 12, be arranged with belt 13, to cooperate several live-rollers 12 to be constituted circulation conveying mechanism；
Motor can be installed, to drive belt 13 using the live-roller 12 of rotation for driving live-roller 12 to rotate on conveyer belt 1.
Referring to Figures 1 and 2, because each raw material of cement is in powdered, graininess mostly, at this time in order to avoid utilize skin
During band 13 conveys material, each raw material is detached from from the side of belt 13, influences conveying effect, live-roller 12 is set as wrapping
Include two sub- live-rollers 121；Sub- live-roller 121 is in a circular table shape, and the top of rotary table is oppositely arranged, and is fixed together.
Due to the structure of live-roller 12, belt 13 under the action of material, sink by centre, and two sides are higher by relatively, material
It is gathered in the sagging medium position of belt 13, so as to reduce the probability that material is detached from from 13 side of belt, and then is guaranteed defeated
Send effect.
Referring to Figures 1 and 2, because in actual use, not having material on belt 13 always, i.e. belt 13 is not always
In stress, so that the state that middle part is sagging, so belt 13 will appear middle part（One section of the top of 13 annular of belt）It ramps up
The case where rising, being detached from live-roller 12, belt 13 and live-roller 12 are only mutually contradicted in avris position at this time, thus in live-roller
When 12 continuous rotation, in fact it could happen that be unable to drive belt 13, or the situation for driving belt 13 difficult, and then in 12 phase of live-roller
When constantly rotating to belt 13,13 inner ring surface of belt, which can be seriously worn, influences 13 service life of belt.
Referring to Fig. 2 and Fig. 3, to cope with above situation, it is fixedly connected with mounting rod 113 in cross bar 111, mounting rod 113 is first
It is to extend to belt 13 straight up（It is shown in Fig. 1）Top, then laterally toward 13 lateral bending of belt folding extends, and extends to skin
13 medium position of band, then extends straight down, and is fixedly connected with pressing block 114 in end, and pressing block 114 contradicts belt 13,
And the middle part of belt 13 is made to contradict live-roller 12, to guarantee that live-roller 12 always can effective driving belt 13.
For the setting excessive influence material transferring for avoiding pressing block 114 and mounting rod 113, set straight for mounting rod 113
Diameter is relatively small, and 114 volume of pressing block is relatively small, and its upright projection assumes diamond in shape.
It is connected with ball 115 in 114 lower part of pressing block, ball 115 is in interference fit with corresponding installation on pressing block 114
Slot extends pressing block 114, and can rotate relative to pressing block 114, so that pressing block 114 contradicts belt by ball 115
13, so as to reduce abrasion of the pressing block 114 to belt 13.
Referring to Fig. 2, it is provided with several anti-sliding ribs 122 on live-roller 12, several anti-sliding ribs 122 respectively one at
Type is arranged in sub- live-roller 121, and around sub- 121 outside wall surface of live-roller.Live-roller 12 and skin can be increased using anti-sliding rib 122
With the frictional force between 13, so that live-roller 12 drives belt 13.
Referring to Fig.1, when in use, conveyer belt 1, each weighing belt 2 being then turned on above conveyer belt 1 are first opened.
Weighing belt 2 selects DEL/DEM constant feeder（Weighing belt）, including transport metering mechanism and mounted thereto
Feed hopper, wherein transport metering mechanism is in conveyer belt structure, and is the conveyer belt with skirt, to avoid material leakage；Conveying
Metering device is equipped with the sensor of multiple adaptations（Such as load sensor etc.）；Transport metering mechanism is pacified by corresponding frame body
Dress is fixed on frame body 11, to support transport metering mechanism to be built up in 1 top of conveyer belt.
Corresponding feed hopper is installed above transport metering mechanism one end, is guided for receiving material, and by material
To transport metering mechanism；The other end of transport metering mechanism is provided with stop gauge, which is the output end of weighing belt 2,
Stop gauge is for preventing material from sputtering when falling to conveyer belt 1.
Referring to Fig.1, feed bin 3 is provided with above the feed hopper of weighing belt 2, feed bin 3 is for temporarily storing raw material.Feed bin 3
In hollow structure, its underpart is tapered, offers discharge port, and discharge port is opened in cone cell tip location.
The electric butterfly valve 4 being adapted to therewith is bolted to connection in the discharge port of feed bin 3, electric butterfly valve 4 uses city
It is suitable for the model in cement plant on field；The lower part of electric butterfly valve 4 is fixedly connected on the charging of weighing belt 2 by fixing bolt
Bucket, so that user can realize whether blanking is accurately controlled to feed bin 3 by control electric butterfly valve 4.
Referring to Fig.1 and Fig. 4, user-friendly in order to improve automation degree of equipment, while realizing the essence to cement
Really proportion, signal connects on electric butterfly valve 4（Electrical connection）There is control device 5, control device 5 includes PLC controller 51；PLC
51 signal of controller is connected to the signal transmission port of each sensor of weighing belt 2.
Further, it is connected with computer 52 in the transmission port signal of PLC controller 51, computer 52 is equipped with properly
PLC software, with cooperate PLC controller 51 carry out using.
Computer 52 in this as PLC controller 51 user's input operation end, convenient for users to cooperate PLC controller 51
Weighing belt 2 and electric butterfly valve 4 are controlled.
In use, the program for being applicable in the utility model can be write on computer 52, following functions are made it have：It is corresponding
The preset value for setting each raw material, preset value be the unit time in feedstock transportation amount（Kg/min）, subsequent by each belt
Scale 2 is exported to the detection signal of PLC controller 51 and computer 52 compared with corresponding preset value, finally with computer 52
PLC controller 51 is adjusted the conveyor motor revolving speed of weighing belt 2 or opens and closes to electric butterfly valve 4 according to comparable situation
It is adjusted, so that the detection signal that each weighing belt 2 exports is close to corresponding preset value, to reach the mesh of accurate proportion cement
's.
Use process is as follows：The driving motor for first opening conveyer belt 1 drives belt 13 to rotate, and matches followed by computer 52
It closes PLC controller 51 and opens weighing belt 2, open electric butterfly valve 4.
After the unlatching of electric butterfly valve 4, the raw material in feed bin 3 is fallen under the action of self-weight to weighing belt 2, it is subsequent can benefit
PLC controller 51 is cooperated to control weighing belt 2 and electric butterfly valve 4 with computer 52, accurately to match cement.
Referring to Fig.1 and Fig. 4, level-sensing device 7 is installed on feed bin 3, the test side of level-sensing device 7 extends into feed bin 3, is used for
Detect the quantity of raw material in feed bin 3.The output end signal of level-sensing device 7 is connected to control device 5, is electrically connected on control device 5
（Signal connection）There is alarm device 8, alarm device 8 selects alarm lamp, is mounted near computer 52, to prompt user.
In use, user first sets material position preset value on control device 5, later when the detection output of level-sensing device 7
Material-level measure signal is less than material position preset value, and control device 5 controls alarm device 8 and opens, and reminds user to issue standby signal
Insufficient raw material in feed bin 3.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of cement ingredient production line, it is characterised in that：Including for will be defeated on each feedstock transportation to cement process equipment
Send band（1）, several weighing belts for meter feedstock（2）And it is several for storing the feed bin of raw material（3）, several belts
Scale（2）Along conveyer belt（1）Length direction be arranged, and the weighing belt（2）Discharge end material is delivered to conveyer belt
（1）, several feed bins（3）Discharge port be respectively communicated to each weighing belt（2）Feed hopper, the weighing belt（2）
Signal output port signal be connected with control device（5）, the feed bin（3）Discharge port is provided with the electric butterfly valve of adaptation（4）,
The control device（5）Signal is connected to electric butterfly valve（4）.
2. cement ingredient production line according to claim 1, it is characterised in that：The feed bin（3）Lower part is tapered, and its
Discharge port is opened in cone cell tip.
3. cement ingredient production line according to claim 1, it is characterised in that：The feed bin（3）Inside it is provided with level-sensing device
（7）, the level-sensing device（7）Output end signal is connected to control device（5）, the control device（5）Including computer（52）, institute
State level-sensing device（7）Detection, and material-level measure signal is exported to control device（5）.
4. cement ingredient production line according to claim 3, it is characterised in that：The control device（5）Signal is connected with
Alarm device（8）, the control device（5）It receives in response to level-sensing device（7）The material-level measure signal of output, and according to material-level measure
Signal controls alarm device（8）Opening and closing.
5. cement ingredient production line according to claim 1, it is characterised in that：The conveyer belt（1）Including several transmissions
Roller（12）And belt（13）, the live-roller（12）Including two sub- live-rollers（121）, the sub- live-roller（121）In circle
Mesa-shaped, two sub- live-rollers（121）Top be oppositely arranged, and be fixedly connected, the belt（13）Around several described
Live-roller（12）.
6. cement ingredient production line according to claim 5, it is characterised in that：The conveyer belt（1）On be provided with and be used for
Make belt（13）Contradict two sub- live-rollers（121）The pressing block of tie point（114）, the pressing block（114）Contact at belt
（13）Outer ring surface.
7. cement ingredient production line according to claim 6, it is characterised in that：The pressing block（114）Towards belt
（13）One side roll is connected with ball（115）.
8. cement ingredient production line according to claim 5, it is characterised in that：The live-roller（12）Outside wall surface surround and sets
It is equipped with several anti-sliding ribs（122）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380480.2U CN208165969U (en) | 2018-03-20 | 2018-03-20 | Cement ingredient production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380480.2U CN208165969U (en) | 2018-03-20 | 2018-03-20 | Cement ingredient production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165969U true CN208165969U (en) | 2018-11-30 |
Family
ID=64375304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380480.2U Expired - Fee Related CN208165969U (en) | 2018-03-20 | 2018-03-20 | Cement ingredient production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208165969U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202698A (en) * | 2019-07-02 | 2019-09-06 | 广西路桥工程集团有限公司 | Aggregate feeding device |
| CN110843133A (en) * | 2019-11-04 | 2020-02-28 | 常德金江水泥有限公司 | Dosing unit and material loading structure in cement manufacture |
| CN112607448A (en) * | 2020-12-23 | 2021-04-06 | 三一汽车制造有限公司 | Feeding equipment, control method and system |
| CN112920497A (en) * | 2021-01-22 | 2021-06-08 | 温州锋润新材料有限公司 | EVA color foamed cotton and production process thereof |
-
2018
- 2018-03-20 CN CN201820380480.2U patent/CN208165969U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202698A (en) * | 2019-07-02 | 2019-09-06 | 广西路桥工程集团有限公司 | Aggregate feeding device |
| CN110843133A (en) * | 2019-11-04 | 2020-02-28 | 常德金江水泥有限公司 | Dosing unit and material loading structure in cement manufacture |
| CN112607448A (en) * | 2020-12-23 | 2021-04-06 | 三一汽车制造有限公司 | Feeding equipment, control method and system |
| CN112920497A (en) * | 2021-01-22 | 2021-06-08 | 温州锋润新材料有限公司 | EVA color foamed cotton and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |