CN109676797A - A kind of concrete mixing plant - Google Patents
A kind of concrete mixing plant Download PDFInfo
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- CN109676797A CN109676797A CN201910134668.8A CN201910134668A CN109676797A CN 109676797 A CN109676797 A CN 109676797A CN 201910134668 A CN201910134668 A CN 201910134668A CN 109676797 A CN109676797 A CN 109676797A
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- tank
- shell
- feeding device
- additive
- auger
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention relates to a kind of concrete mixing plants, including concrete mixer, it further include cement feeding device, sand charge device, additive feeding device, water inlet system, mineral admixture feeding device and all cement feeding devices of control, sand charge device, additive feeding device, water inlet system, mineral admixture feeding device simultaneously into concrete mixer transported material control system, connect external power supply, cement feeding device is controlled by control system, sand charge device, additive feeding device, water inlet system, mineral admixture feeding device passes through the first auger simultaneously and the second auger conveys material into scale hooper, the present invention has can be according to different needs, voluntarily add scale hooper, additional additive or unclassified stores to be added into shell, improve the effect of the applicability of the concrete mixing plant.
Description
Technical field
The present invention relates to technical field of concrete production, more particularly, to a kind of concrete mixing plant.
Background technique
Concrete mixing plant is mainly used for concrete works, and main function is to be stirred concrete, is also concrete mixing station.
Mixing plant, after aggregate needed for concrete and powder mixing, is drawn to concrete by concrete mixer truck and is applied by mixing plant
The scene of work uses, and the aggregate of standard and the proportion of powder are on the one hand made by concrete mixing plant, makes concrete
On the other hand standardization carries out the addition of aggregate and powder in concrete mixing plant, reduces the environmental pollution of construction site.
Existing concrete mixing plant includes storage bin, pipeline and teeter chamber, stores the powders objects such as cement in storage bin,
The lower part of storage bin is provided with delivery pipe, and in powder carry to teeter chamber, pipeline conveys the aggregates such as sandstone into teeter chamber,
After powder and aggregate are stirred in teeter chamber, the discharge port outflow being arranged from teeter chamber's blanking, concrete mixer truck is going out
The mixture of aggregate and powder that the lower section of material mouth is then flowed out from discharge port.
But such concrete mixing plant is when in use, when client has special requirement to concrete, is not easy to add
Some additional additives or unclassified stores are added to enter in teeter chamber, so that the applicability of concrete mixing plant is lower.
Summary of the invention
The object of the present invention is to provide a kind of concrete mixing plant, have the advantages that applicability is higher.
Foregoing invention purpose of the invention has the technical scheme that
A kind of concrete mixing plant, including concrete mixer further include cement feeding device, sand charge device, additive
It is feeding device, water inlet system, mineral admixture feeding device and all cement feeding devices of control, sand charge device, additional
Agent feeding device, water inlet system, mineral admixture feeding device simultaneously into concrete mixer transported material control system；
The concrete mixer includes the shell cylindrical of accumbency setting, and the top opening setting of the shell is described
It is provided with the lid for sharing case lid on shell, minimum of one feeding inlet is equipped on the lid, the shell
Bottom offers discharge port, agitating paddle is provided in the shell, the end of the shell is provided with drive shaft and agitating paddle is solid
Surely the motor connected is located on the lid around each feeding inlet and is provided with support frame, sets up on support frame as described above
There is scale hooper, and the discharge end of scale hooper is located at the surface of feeding inlet and is provided with electric butterfly valve, the side of support frame as described above
It is provided with weighing sensor on side, supporting plate is provided on the periphery wall of the scale hooper, the supporting plate is connected to weighing and sensing
The top of device, each weighing sensor are connected with corresponding electric butterfly valve, and all weighing sensors are and control system
Connection；The first auger and the second auger are respectively arranged on the cement feeding device and mineral admixture feeding device, it is described
The discharge end of first auger and the second auger is respectively positioned on the surface of different scale hoopers；The end of the shell is provided with and shell
The feed hopper of internal portion's connection, is provided with conveyer belt, one end of the conveyer belt between the sand charge device and feed hopper
It is located at the surface of sand charge device positioned at the underface of sand charge device, the other end.
Implement above-mentioned technical proposal, connect external power supply, cement feeding device is controlled by control system, sand charge fills
It sets, additive feeding device, water inlet system, mineral admixture feeding device while passing through the first auger and the second auger to weighing
Material is conveyed in bucket, scale hooper is set up on the support frame, and supporting plate is located at the top of weighing sensor, with the transport of material, is claimed
The weight of batch box increases, then increases the pressure to weighing sensor, when the material in scale hooper reaches the weight needed, claims
It retransmits sensor quality signal is converted into electric signal while being delivered at electric butterfly valve and control system, so that cement charging dress
It sets, sand charge device, additive feeding device, water inlet system, mineral admixture feeding device stopping conveying, then electronic butterfly
Valve is opened, and the material in scale hooper is poured into shell, drive motor, to rotate agitating paddle, by the intracorporal material of shell
It stirs evenly, then the material after stirring is discharged by discharge port, when needing to add additional additive or unclassified stores,
Weighing hopper is taken, weighing hopper is set up on support frame, after then connecting electric butterfly valve with weighing sensor, will be needed to be added
Additive or unclassified stores are poured into the weighing hopper, and then when the material in scale hooper reaches the weight needed, weighing is passed
Quality signal is converted into electric signal while is delivered at electric butterfly valve by sensor, stops batch turning at this time, electric butterfly valve is opened, by volume
Outer additive or unclassified stores is added to shell, can voluntarily add scale hooper according to different requirements, in this way, with to shell
Additional additive or unclassified stores are added in vivo, improves the applicability of the concrete mixing plant, and does not need so artificial
It is weighed in advance, it is more convenient.
Further, further include third auger, the end of the third auger is connected with slack tank, the third auger it is another
One end is arranged towards feeding inlet.
Implement above-mentioned technical proposal and take weighing hopper when needing to add additional additive or unclassified stores, by ladder of weighing
On support frame, after then connecting electric butterfly valve with weighing sensor, additive or unclassified stores to be added will be needed to fall
Enter to slack tank, be then sent in scale hooper and weighed by third auger, when need additive to be added or other objects
Expect that third auger stops transmission when reaching constant weight, and the electric butterfly valve being installed on the scale hooper is opened, and will need to add
The additive or unclassified stores added is added to shell, such staff into slack tank fall material, pass through control system
The specific transmission of system and third auger control material, so that additive or unclassified stores to be added is needed to be not easy to produce in terms of weight
Raw biggish error.
Further, the cement feeding device includes the first cementing tank and the second cementing tank, the mineral admixture charging
Device includes the first mineral admixture tank and the second mineral admixture tank, and the first mineral admixture tank and the second mineral blend
The bottom of batch can is connected to the second auger, and first cementing tank is connected to the bottom of the second cementing tank with the first auger, described
Sand charge device includes microlith tank, first stone tank, rubble tank and sand tank, and blanking sequence is followed successively by first stone tank, rubble tank, thin
Stone tank, sand tank, the conveyer belt are located at the underface of first stone tank, rubble tank, microlith tank and sand tank.
Implement above-mentioned technical proposal, different mineral admixtures is poured into the first mineral admixture tank and the second mineral are mixed
Batch can is closed, to need to add different miberal powder admixtures according to different in processing；Then different cement is poured into
It, can be according to different needs, the different material of addition, with increase should in processing in one cementing tank and the second cementing tank
The applicability of mixing plant, when conveying first stone, rubble, microlith and sand into shell, if first conveying sand, in conveying sand
In the process, on conveyer belt may attachment portion sand can reduce unclassified stores and conveyer belt in this way when conveying unclassified stores
Between frictional force influence the transmission of unclassified stores so that unclassified stores is rolled on a moving belt.
Further, the water inlet system includes hot-tub, suction pump and water inlet pipe, and hot water is distributed in the hot-tub
Stick, one end of the water inlet pipe is connect with hot-tub, the other end is connected to one in multiple scale hoopers, the suction pump
It is connected on water inlet pipe and between scale hooper and hot-tub.
Implement above-mentioned technical proposal, winter when producing concrete, using hot water stick to will be added to the intracorporal water of shell
It is heated, then hot water is input in shell by suction pump, mixed and stirred in this way using hot water, aggregate is avoided to freeze,
Influence the workability of cement.
Further, the additive feeding device includes additive tank, and additive pipe, institute are communicated on the additive tank
It states additive pipe to be connected to water inlet pipe, is provided with chemical pump between additive tank and water inlet pipe on the additive pipe.
Implement above-mentioned technical proposal, when adding additive, is pumped additive to water inlet out of additive tank by chemical pump
After being mixed in pipe with water, it is injected into shell by water inlet pipe, so that additive is more equal when being injected into shell
It is even, it is easier to mixing and stirring later.
Further, the feed hopper is provided with scraper plate close to the side of conveyer belt, and the scraper plate is located at the lower section of conveyer belt,
The scraper plate is abutted away from the side of feed hopper with conveyer belt.
Implement above-mentioned technical proposal, with the movement of conveyer belt, scraper plate will will be adhered to the sand on transmission belt surface
Under equal material scrapers, the material being scraped will be entered in shell by feed hopper, on the one hand reduce the loss of material, be reduced
Error, on the other hand making material be not easy adherency on a moving belt influences the transmission of subsequent material.
Further, on the shell be located at opening two sides it is axially disposed have sliding rail, the cover slide is connected to cunning
On rail, the bottom of the shell is provided with bracket, and the bracket is provided with idler wheel far from shell ends.
Implement above-mentioned technical proposal, when needing to open in blender, shell is pushed towards the direction of feed hopper, so that lid
It is slid along sliding rail, shell will be opened at this time, then enclosure interior be cleared up or overhauled, more convenient.
Further, the lid is rotatably connected to support rod far from feed hopper end, and the side of the lid, which is provided with, to be used for
Place the strut of support rod.
Implement above-mentioned technical proposal, when needing to open lid, pushes shell, so that the part of lid is hanging, overturning branch
Strut, to be supported to lid, is carried out to the intracorporal structure of shell in this way so that support rod is abutted far from lid end with ground
When cleaning and maintenance, does not need staff and lid is separately supported, it is more convenient.
Further, the end of the shell is provided with water-supply-pipe, and the height towards enclosure interior is provided on the water-supply-pipe
Press spray head.
Implement above-mentioned technical proposal, when needing to clear up enclosure interior, connects external water source, water-supply-pipe passes through high pressure
Spray head is sprayed water into shell, to be rinsed enclosure interior, is more convenient for clearing up enclosure interior in this way.
Further, the edge of the agitating paddle is provided with brush, and the bristle of the brush and the internal perisporium of shell contradict.
Implement above-mentioned technical proposal, when clearing up enclosure interior, drive motor drives agitating paddle rotation, makes
Brush is obtained to scrub the internal perisporium of shell, it in this way can be by the more clean of the internal washing of shell.
In conclusion advantageous effects of the invention are as follows:
1. the mixing plant can voluntarily add scale hooper according to different requirements, be added into shell additional additive or
Unclassified stores improves the applicability of the concrete mixing plant, and does not need manually to be weighed in advance in this way, more convenient；
2. need to open in blender, shell is pushed towards the direction of feed hopper, so that lid slides along sliding rail, overturning branch
Strut, so that support rod is abutted far from lid end with ground, it is more convenient to be supported to lid；
3. need to clear up enclosure interior, external water source is connected, water-supply-pipe is sprayed by high-pressure nozzle into shell
Water, to be rinsed to enclosure interior, then drive motor, drives agitating paddle rotation, so that internal perisporium of the brush to shell
It is scrubbed, it in this way can be by the more clean of the internal washing of shell.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the overall structure diagram of concrete mixer of the invention.
Fig. 3 is the partial structure diagram of concrete mixer of the invention.
Fig. 4 is the cross-sectional view of concrete mixer of the invention.
In figure, 1, concrete mixer；11, shell；111, sliding rail；112, bracket；113, idler wheel；12, lid；121, enter
Material mouth；122, support frame；123, scale hooper；1231, supporting plate；124, weighing sensor；125, support rod；126, strut；13, electric
Motivation；131, agitating paddle；132, brush；14, water-supply-pipe；141, high-pressure nozzle；15, discharge port；16, feed hopper；161, scraper plate；
2, cement feeding device；21, the first cementing tank；22, the second cementing tank；23, the first auger；3, sand charge device；31, first stone
Tank；32, rubble tank；33, microlith tank；34, sand tank；35, conveyer belt；4, additive feeding device；41, additive tank；42, outer
Add agent pipe；43, chemical pump；5, mineral admixture feeding device；51, the first mineral admixture tank；52, the second mineral admixture
Tank；53, the second auger；6, slack tank；61, third auger；7, water inlet system；71, hot-tub；72, water inlet pipe；73, suction pump.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It referring to Fig.1, is a kind of concrete mixing plant disclosed by the invention, including concrete mixer 1, cement feeding device
2, sand charge device 3, additive feeding device 4, water inlet system, mineral admixture feeding device 5 and all cement of control into
Expect device 2, sand charge device 3, additive feeding device 4, water inlet system, mineral admixture feeding device 5 simultaneously to coagulation
The control system of transported material in native blender 1.
Referring to Fig. 2, wherein concrete mixer 1 includes the shell 11 cylindrical of accumbency setting, the top of shell 11
Opening setting is provided with for shell 11 to be covered the lid 12 shared on shell 11, is equipped on lid 12 minimum referring to Fig. 3
One feeding inlet 121, the bottom of shell 11 offer discharge port 15；It is located at around each feeding inlet 121 on lid 12 and is all provided with
It is equipped with support frame 122, weighing sensor 124 is provided on the side of support frame 122, is provided with scale hooper on support frame 122
123, supporting plate 1231 is provided on the periphery wall of scale hooper 123, supporting plate 1231 is connected to the top of weighing sensor 124, with
So that scale hooper 123 is erected on support frame 122 and discharge end is located at the surface of feeding inlet 121, each scale hooper 123 goes out
Material end is provided with electric butterfly valve, and each weighing sensor 124 is connected with corresponding electric butterfly valve, and all weighing sensors
124 connect with control system.
Referring to Fig. 2, be located on shell 11 opening two sides it is axially disposed have sliding rail 111, the sliding of lid 12 is connected to cunning
On rail 111, the bottom of shell 11 is provided with bracket 112, and bracket 112 is provided with idler wheel 113 far from 11 end of shell, and lid 12 is separate
16 end of feed hopper is rotatably connected to support rod 125, and in the present embodiment, the length of support rod 125 is not less than lid 12 and ground
Between vertical range, the side of lid 12 is provided with the strut 126 for placing support rod 125.
Referring to Fig.1, cement feeding device 2 includes the first cementing tank 21 and the second cementing tank 22, the first cementing tank 21 and the
The bottom of two cementing tanks 22 is communicated with the first auger 23, and mineral admixture feeding device 5 includes 51 He of the first mineral admixture tank
The bottom of second mineral admixture tank 52, the first mineral admixture tank 51 and the second mineral admixture tank 52 is communicated with the second auger
53, in the present embodiment, the material filled in the first mineral admixture tank 51 is miberal powder, the object filled in the second mineral admixture tank 52
Material is coal ash, third auger 61 is provided between the first auger 23 and the second auger 53, the end of third auger 61 is connected with standby
With tank 6, wherein the discharge end of the first auger 23, the second auger 53 and third auger 61 is being respectively positioned on different scale hoopers 123 just
Top.
Referring to Fig.1, the end of shell 11 is provided with the feed hopper 16 being connected to inside shell 11, and sand charge device 3 wraps
Include microlith tank 33, first stone tank 31, rubble tank 32 and sand tank 34, first stone tank 31, rubble tank 32, microlith tank 33 and sand tank 34
Underface is provided with conveyer belt 35, and the other end of conveyer belt 35 is located at the top of feed hopper 16, is used for first stone tank 31, rubble tank
32, in microlith tank 33 and sand tank 34 in corresponding material transmission to shell 11, wherein conveying first stone, broken into shell 11
When stone, microlith and sand, if first conveying sand, during conveying sand, on conveyer belt 35 may attachment portion sand,
In this way when conveying unclassified stores, the frictional force between unclassified stores and conveyer belt 35 can be reduced, influences the transmission of unclassified stores,
So first stone tank 31, rubble tank 32, microlith tank 33 and sand tank 34 blanking sequence be followed successively by first stone tank 31, rubble tank 32, thin
Stone tank 33, sand tank 34；Meanwhile feed hopper 16 is provided with scraper plate 161 close to the side of conveyer belt 35, scraper plate 161
Referring to Fig.1, water inlet system 5 includes hot-tub 71, suction pump 73 and water inlet pipe 72, wherein serpentine-like point in hot-tub 71
It is furnished with hot water stick, one end of water inlet pipe 72 is connect with hot-tub 71, the other end is connected to one in multiple scale hoopers 123, is taken out
Water pump 73 is connected on water inlet pipe 72 and between scale hooper 123 and hot-tub 71, and the setting of hot water stick so that give birth in winter
When producing concrete, heated using hot water stick to will be added to the water in shell 11, it is then by suction pump 73 that hot water is defeated
Enter to shell 11, mixed and stirred in this way using hot water, aggregate is avoided to freeze, influences the workability of cement；Additive charging
Device 4 includes additive tank 41, wherein additive pipe 42 is communicated on additive tank 41, additive pipe 42 and water inlet pipe 72 connect
Chemical pump 43 is provided between additive tank 41 and water inlet pipe 72 on logical and additive pipe 42.
Referring to Fig. 4, agitating paddle 131 is provided in shell 11, wherein the edge of agitating paddle 131 is provided with brush 132, brush
The bristle of son 132 and the internal perisporium of shell 11 contradict, and the end of shell 11 is provided with what drive shaft was fixedly connected with agitating paddle 131
Motor 13, the circumferential direction on the inner wall of 11 end of shell along motor 13 are provided with water-supply-pipe 14, wherein are arranged on water-supply-pipe 14
Have towards the high-pressure nozzle 141 inside shell 11.Lower section in conveyer belt 35 and side and conveyer belt 35 away from feed hopper 16
It abuts, under the material scraper for that will be attached on conveyer belt 35, in the present embodiment, motor 13 is located at shell 11 far from charging
One end of bucket 16.
The implementation principle of the present embodiment are as follows: connect external power supply, cement feeding device 2, sandstone are controlled by control system
Feeding device 3, additive feeding device 4, water inlet system 7, mineral admixture feeding device 5 pass through the first auger 23 and the simultaneously
Two augers 53 convey material into scale hooper 123, and with the transport of material, the weight of scale hooper 123 will be will increase, and in this way will
The pressure to weighing sensor 124 is increased, when the material in scale hooper 123 reaches the weight needed, weighing sensor 124
Quality signal is converted into electric signal while being delivered at electric butterfly valve and control system so that cement feeding device 2, sandstone into
Expect that device 3, additive feeding device 4, water inlet system, mineral admixture feeding device 5 stop conveying, then electric butterfly valve is beaten
It opens, the material in scale hooper 123 is poured into shell 11, drive motor 13, to rotate agitating paddle 131, by shell 11
Interior material stirring is uniform, and then the material after stirring is discharged by discharge port 15.
When needing to add additional additive or unclassified stores, weighing hopper is taken, weighing hopper is set up in support frame 122
On, so that weighing hopper is located at the lower section of third auger 61, after then connecting electric butterfly valve with weighing sensor 124, will need
The additive or unclassified stores of addition are poured into slack tank 6, are then sent in scale hooper 123 and are claimed by third auger 61
Amount, when needing additive or unclassified stores to be added to reach constant weight, third auger 61 stops transmission, and is installed on this and claims
Electric butterfly valve on batch box 123 is opened, and additional additive or unclassified stores are added to shell 11, in this way can be according to not
With demand, voluntarily add scale hooper 123, and only need staff into slack tank 6 fall material, pass through control system
The specific transmission of material is controlled with third auger 61, so that additive or unclassified stores to be added is needed to be not easy to produce in terms of weight
Raw biggish error, it is more convenient.
When blender is opened, shell 11 is pushed towards the direction of feed hopper 16, so that lid 12 is sliding along sliding rail 111
It moves, part of the lid 12 far from feed hopper 16 is hanging at this time, and shell 11 is opened, turning-over support bar 125, so that support rod
125 abut far from 12 end of lid with ground, to be supported to lid 12, are then cleared up or are overhauled i.e. to inside shell 11
It can.
When needing to clearing up inside shell 11, drive motor 13 drives agitating paddle 131 to rotate, so that brush 132
The internal perisporium of shell 11 is scrubbed, meanwhile, external water source is connected, water-supply-pipe 14 is by high-pressure nozzle 141 into shell 11
It sprays water, with to being rinsed inside shell 11.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of concrete mixing plant, including concrete mixer (1), it is characterised in that: further include cement feeding device (2),
Sand charge device (3), additive feeding device (4), water inlet system (7), mineral admixture feeding device (5) and control are all
Cement feeding device (2), sand charge device (3), additive feeding device (4), water inlet system (7), mineral admixture charging
Device (5) is simultaneously to the control system of concrete mixer (1) interior transported material；
The concrete mixer (1) includes the shell (11) cylindrical of accumbency setting, is opened at the top of the shell (11)
Mouth is arranged, and is provided on the shell (11) for shell (11) to be covered the lid (12) shared, is worn on the lid (12)
Have minimum of one feeding inlet (121), the bottom of the shell (11) offers discharge port (15), is provided in the shell (11)
Agitating paddle (131), the end of the shell (11) are provided with the motor (13) that drive shaft is fixedly connected with agitating paddle (131),
It is located at around each feeding inlet (121) on the lid (12) and is provided with support frame (122), on support frame as described above (122)
It is provided with scale hooper (123), and the discharge end of scale hooper (123) is located at the surface of feeding inlet (121) and is provided with electronic
Butterfly valve is provided with weighing sensor (124) on the side of support frame as described above (122), on the periphery wall of the scale hooper (123)
It is provided with supporting plate (1231), the supporting plate (1231) is connected to the top of weighing sensor (124), each weighing sensor
(124) it is connected with corresponding electric butterfly valve, all weighing sensors (124) connect with control system；The cement charging
It is respectively arranged with the first auger (23) and the second auger (53) on device (2) and mineral admixture feeding device (5), described first
The discharge end of auger (23) and the second auger (53) is respectively positioned on the surface of different scale hoopers (123)；The shell (11)
End is provided with the feed hopper (16) being connected to shell (11) inside, between the sand charge device (3) and feed hopper (16)
It is provided with conveyer belt (35), one end of the conveyer belt (35) is located at the underface of sand charge device (3), the other end is located at sand
The surface of stone feeding device (3).
2. concrete mixing plant according to claim 1, it is characterised in that: further include third auger (61), the third
The end of auger (61) is connected with slack tank (6), and the other end of the third auger (61) is arranged towards feeding inlet (121).
3. concrete mixing plant according to claim 1, it is characterised in that: the cement feeding device (2) includes first
Cementing tank (21) and the second cementing tank (22), the mineral admixture feeding device (5) include the first mineral admixture tank (51)
With the second mineral admixture tank (52), the bottom of the first mineral admixture tank (51) and the second mineral admixture tank (52) with
Second auger (53) connection, first cementing tank (21) are connected to the bottom of the second cementing tank (22) with the first auger (23),
The sand charge device (3) includes microlith tank (33), first stone tank (31), rubble tank (32) and sand tank (34), and blanking is suitable
Sequence is followed successively by first stone tank (31), rubble tank (32), microlith tank (33), sand tank (34), and the conveyer belt (35) is located at first stone tank
(31), the underface of rubble tank (32), microlith tank (33) and sand tank (34).
4. concrete mixing plant according to claim 1, it is characterised in that: the water inlet system (7) includes hot-tub
(71), suction pump (73) and water inlet pipe (72), the hot-tub (71) is interior to be distributed with hot water stick, one end of the water inlet pipe (72)
Connect with hot-tub (71), the other end is connected to one in multiple scale hoopers (123), the suction pump (73) is connected to
On water inlet pipe (72) and between scale hooper (123) and hot-tub (71).
5. concrete mixing plant according to claim 4, it is characterised in that: the additive feeding device (4) includes outer
Add agent tank (41), is communicated with additive pipe (42) on the additive tank (41), the additive pipe (42) and water inlet pipe (72)
It is connected to, is provided with chemical pump (43) between additive tank (41) and water inlet pipe (72) on the additive pipe (42).
6. concrete mixing plant according to claim 1, it is characterised in that: the feed hopper (16) is close to conveyer belt (35)
Side be provided with scraper plate (161), the scraper plate (161) is located at the lower section of conveyer belt (35), and the scraper plate (161) is away from charging
The side of bucket (16) is abutted with conveyer belt (35).
7. concrete mixing plant according to claim 1, it is characterised in that: be located at the two sides of opening on the shell (11)
Axially disposed to have sliding rail (111), lid (12) sliding is connected on sliding rail (111), and the bottom of the shell (11) is set
It is equipped with bracket (112), the bracket (112) is provided with idler wheel (113) far from shell (11) end.
8. concrete mixing plant according to claim 7, it is characterised in that: the lid (12) is held far from feed hopper (16)
It is rotatably connected to support rod (125), the side of the lid (12) is provided with the strut (126) for placing support rod (125).
9. concrete mixing plant according to claim 1, it is characterised in that: the end of the shell (11) is provided with water delivery
It manages (14), the high-pressure nozzle (141) internal towards shell (11) is provided on the water-supply-pipe (14).
10. concrete mixing plant according to claim 9, it is characterised in that: the edge of the agitating paddle (131) is provided with
Brush (132), the bristle of the brush (132) and the internal perisporium of shell (11) contradict.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134668.8A CN109676797A (en) | 2019-02-23 | 2019-02-23 | A kind of concrete mixing plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134668.8A CN109676797A (en) | 2019-02-23 | 2019-02-23 | A kind of concrete mixing plant |
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| CN201910134668.8A Pending CN109676797A (en) | 2019-02-23 | 2019-02-23 | A kind of concrete mixing plant |
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| CN111300641A (en) * | 2020-03-18 | 2020-06-19 | 常德小枰建材有限公司 | Reinforced concrete intelligence agitating unit |
| CN113246309A (en) * | 2021-05-21 | 2021-08-13 | 黄河水利职业技术学院 | Concrete production preparation facilities for civil engineering |
| CN113787623A (en) * | 2020-10-13 | 2021-12-14 | 怀化永晟建设工程有限公司 | Concrete proportioning machine |
| CN114311293A (en) * | 2020-09-29 | 2022-04-12 | 广东粤晟建设有限公司 | Concrete mixing automatic measurement feeding system for building site |
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| CN115416157A (en) * | 2022-09-02 | 2022-12-02 | 中铁三局集团有限公司 | Movable concrete mixing production facility |
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| CN114311293A (en) * | 2020-09-29 | 2022-04-12 | 广东粤晟建设有限公司 | Concrete mixing automatic measurement feeding system for building site |
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| CN113246309A (en) * | 2021-05-21 | 2021-08-13 | 黄河水利职业技术学院 | Concrete production preparation facilities for civil engineering |
| CN115341762A (en) * | 2022-08-16 | 2022-11-15 | 中铁二十局集团南方工程有限公司 | Winter concrete construction method and concrete mixing plant |
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| CN115416157A (en) * | 2022-09-02 | 2022-12-02 | 中铁三局集团有限公司 | Movable concrete mixing production facility |
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Application publication date: 20190426 |