CN117258659B - Mixed treatment equipment for preparing acidic red soil modifier - Google Patents
Mixed treatment equipment for preparing acidic red soil modifier Download PDFInfo
- Publication number
- CN117258659B CN117258659B CN202311567354.XA CN202311567354A CN117258659B CN 117258659 B CN117258659 B CN 117258659B CN 202311567354 A CN202311567354 A CN 202311567354A CN 117258659 B CN117258659 B CN 117258659B
- Authority
- CN
- China
- Prior art keywords
- shell
- rotating shaft
- along
- axis
- stirring rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003607 modifier Substances 0.000 title claims abstract description 19
- 230000002378 acidificating effect Effects 0.000 title claims abstract description 16
- 239000002689 soil Substances 0.000 title claims description 8
- 238000003756 stirring Methods 0.000 claims abstract description 90
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000002360 preparation method Methods 0.000 claims abstract description 22
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000002364 soil amendment Substances 0.000 claims 3
- 239000003516 soil conditioner Substances 0.000 abstract description 19
- 239000000203 mixture Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 12
- 239000002994 raw material Substances 0.000 description 11
- 238000006386 neutralization reaction Methods 0.000 description 9
- 239000002253 acid Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015816 nutrient absorption Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2113—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2213—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2218—Weight of at least one component to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/896—Forming a predetermined ratio of the substances to be mixed characterised by the build-up of the device
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of soil conditioner preparation, in particular to mixing treatment equipment for preparing an acidic red soil conditioner, which comprises a shell, a mixing device and a feeding device; the second driving device is arranged at the top of the shell; the rotating shaft is arranged in the shell, a groove is formed in the upper part of the rotating shaft along the axis of the shell, a plurality of sliding grooves are formed in the rotating shaft, and the sliding grooves are formed in the rotating shaft; the limiting block is arranged between the adjacent sliding grooves; the stirring rod is arranged on the chute along the radial direction of the rotating shaft, two gaps are reserved between two limiting blocks on two sides of the stirring rod, and the sizes of the two gaps are equal; the spring is arranged in the gap; the first pressure sensor is arranged between the spring and the limiting block; the leakage-proof assembly is arranged at the end part of the stirring rod, which is close to the rotating shaft; the discharging device is arranged at the bottom of the shell. The invention can automatically judge the mixing state of the modifier, and ensures the stability of the quality of the modifier after mixing.
Description
Technical Field
The invention relates to the technical field of soil conditioner preparation, in particular to a mixed treatment device for preparing an acidic red soil conditioner.
Background
The acid red soil conditioner is one kind of soil conditioner, and the soil conditioner is one kind of material capable of improving physical property of soil, promoting crop nutrient absorption and providing no plant nutrient, and may be used widely in preventing soil erosion, reducing soil water evaporation or excessive transpiration, saving irrigation water and promoting plant growth. In the production process of the liquid soil conditioner, the liquid medicament and water are usually required to be stirred and mixed by the existing mixing device, when the liquid medicament and the water are mixed, the water and the liquid medicament are usually added into a stirring tank, stirred and mixed by a stirring rod and then discharged for the next process, however, the mixing mode requires feeding, mixing and discharging processes, and the processes are independent and separated and cannot be carried out simultaneously, and the mixing proportion of raw materials, the mixture and the neutralization solution is required to be controlled manually, so that the mixing efficiency is low; in order to improve stirring efficiency, hot air is required to be conveyed in a stirring barrel for heating treatment in the production process, but raw materials are subjected to high-temperature pyrolysis and then possibly adhered to the inner wall of a preparation device if not sufficiently stirred and mixed, so that the thickness of the inner wall of the preparation device is increased, the efficiency of heat conduction is reduced, and meanwhile, cleaning work is inconvenient to perform
Chinese patent application CN116196795a discloses a soil conditioner preparation system, including protective housing and preparation section of thick bamboo, protective housing's inside fixed mounting has the motor, the water tank has been placed in protective housing's up end left side, the storage case has been placed on protective housing's up end right side, protective housing's inside is provided with the rabbling mechanism that stirs the raw materials, preparation section of thick bamboo's surface is provided with intermittent type nature and adds the unloading mechanism of mixture and neutralization liquid, preparation section of thick bamboo's rear side is provided with the jet mechanism who carries steam, the surface of rabbling mechanism is provided with the clearance mechanism that clears up preparation section of thick bamboo's inside wall.
The above scheme can be used for automatically carrying out raw material proportioning, but when stirring, as raw materials, mixture and neutralization solution are mixed together for stirring, how to automatically judge whether stirring is uniform is also difficult, the traditional mode is usually observed manually, but errors can occur through visual observation, only the mixing condition of the surface of the modifier during mixing can be observed, and the aim of uniform mixing is usually achieved through long-time stirring in an automatic processing mode, so that the final mixing effect of each batch of modifier is almost consistent, the effect can be achieved only through longer-time stirring, the limitation of time is difficult, the yield is reduced although the effect can be guaranteed through long-time stirring, the stirring time is reduced when the yield is increased, and further, the stirring quality of different batches is greatly different.
Disclosure of Invention
According to the mixing treatment equipment for preparing the acidic red soil modifier, after raw materials, mixed materials and neutralization liquid are thrown into a shell, a second driving device is started, a rotating shaft is driven to rotate by the second driving device, the materials in the shell are mixed and stirred by the rotating shaft through a stirring rod, in order to facilitate description of the fact that the materials in a stirring state are simply called a mixture, when the mixture is stirred by the stirring rod, the mixture forms resistance to the stirring rod, the stirring rod slides along the extending direction of a chute under the action of the resistance, a spring arranged between a limiting block and the stirring rod is compressed, the pressure of the spring can be detected by a first pressure sensor arranged on the limiting block, if the mixture is not fully mixed, the densities of the raw materials, the mixed materials and the neutralization liquid are different, the resistance to the stirring rod is different, the fact that the pressure detected by a circle of stirring rod corresponding to the stirring rod is larger is generated, when the pressure detected by the first pressure sensor corresponding to the stirring rod on the same plane tends to be the same and keeps the state for a certain time, the quality of the modifier can be discharged after the first pressure sensor is controlled to be controlled, the quality of the modifier is judged, and the quality of the mixed modifier can be judged to be good, and the quality of the mixed modifier is discharged.
In order to solve the problems in the prior art, the invention provides mixing treatment equipment for preparing an acidic red soil modifier, which comprises a shell, a mixing device and a feeding device; the mixing device comprises a second driving device, a rotating shaft, a limiting block, a spring, a first pressure sensor, a chute, a stirring rod, a leakage-proof assembly and a discharging device; the second driving device is arranged at the top of the shell; the shell is of a rotary body structure, the rotary shaft is rotatably arranged in the shell along the axis of the shell, and the rotary shaft is provided with grooves at the upper part of the rotary shaft along the axis of the shell; the limiting blocks are arranged between the adjacent sliding grooves and fixedly arranged on the side walls of the grooves; the stirring rods are arranged on the sliding grooves along the radial direction of the rotating shaft, the stirring rods are arranged on the sliding grooves in a sliding manner along the extending direction of the sliding grooves, two limiting blocks are respectively distributed on two sides of each stirring rod, and two gaps are formed between the two sides of each stirring rod and the two limiting blocks, and the sizes of the two gaps are equal; the spring is arranged in the gap, and two ends of the spring are respectively connected with the stirring rod and the limiting block; the first pressure sensor is arranged between the spring and the limiting block; the leakage-proof assembly is arranged at the end part of the stirring rod, which is close to the rotating shaft, and seals the chute; the discharging device is arranged at the bottom of the shell, a controller is arranged on the shell, and the first pressure sensor controls the discharging device to operate through the controller.
Preferably, the leakage-proof assembly comprises an arc-shaped plate and a guide plate; the arc plate is fixedly arranged at one end of the stirring rod, which is close to the rotating shaft, the axis of the arc plate is collinear with the axis of the rotating shaft, the arc length of the arc plate is larger than the length of the chute, and one side of the arc plate, which is close to the stirring rod, is in sliding fit with the side wall of the groove; the deflector is disposed on one side of the arcuate plate, and the deflector restrains the arcuate plate on the sidewall of the recess.
Preferably, the discharging device comprises an elastic piece, a supporting device and a discharging pipe; the bottom of the shell is provided with an opening, the elastic piece is of an annular structure, and the elastic piece is arranged on the opening along the axis of the shell; the discharging pipe is arranged at the bottom of the shell in a sliding way along the axis of the shell and is fixedly connected with the inner ring of the elastic piece; the supporting device is arranged at the lower part of the elastic piece and provides support for the elastic piece.
Preferably, the support device comprises a support plate, a pushing device and a first driving device; the supporting plate is of a fan-shaped structure and is arranged at the bottom of the elastic piece in a sliding manner along the radial direction of the shell; the pushing device is arranged on the supporting plate and drives the supporting plate to slide along the radial direction of the shell; the first driving device is arranged on one side of the pushing device and drives the pushing device to operate.
Preferably, the pushing device comprises a rotating disc, an inclined groove and a protruding column; the rotating disc is rotatably arranged above the supporting plate along the axis of the shell, and the first driving device drives the rotating disc to rotate; the plurality of inclined grooves are uniformly formed on the rotating disc around the axis of the rotating disc, and the included angle between the length direction of the inclined grooves and the radial direction of the rotating disc is an acute angle; the protruding column is fixedly arranged on the upper portion of the supporting plate, and the protruding column is in sliding fit with the inclined groove along the length direction of the inclined groove.
Preferably, the first drive means comprises a first rotary drive, a first gear and a toothed ring; the first rotary driver is vertically arranged on one side of the rotary disc; the first gear is fixedly arranged at the output end of the first rotary driver; the ring gear is fixed to be set up in the periphery of rolling disc along the axis of rolling disc, and first gear and ring gear intermesh.
Preferably, the discharging device further comprises a supporting shell; the supporting shell is of a rotating body structure and is supported by the deformed elastic piece.
Preferably, the discharging device further comprises an extension rod and an extension sleeve; the extending sleeves are provided with a plurality of extending sleeves, one ends of the extending sleeves are hinged to the inner wall of the shell, the extending sleeves are arranged below the elastic piece, the extending sleeves provide support for the elastic piece, and the extending sleeves are uniformly distributed around the axis of the shell; the extension rod is arranged in the extension sleeve in a sliding manner along the length direction of the extension sleeve, and the end part of the extension rod, which is far away from the extension sleeve, is hinged with the discharge pipe.
Preferably, the second drive means comprises a second rotary drive, a second gear and a third gear; the second rotary driver is vertically arranged at the upper part of the shell; the second gear is fixedly arranged at the output end of the second rotary driver; the third gear is fixedly arranged at the upper part of the rotating shaft along the axis of the rotating shaft, and the second gear and the third gear are meshed with each other.
Preferably, the mixing device further comprises a second pressure sensor; the second pressure sensor is fixedly arranged at the upper part of the supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the second driving device, the rotating shaft, the limiting block, the spring, the first pressure sensor, the sliding groove, the stirring rod, the leakage-proof assembly and the discharging device are arranged, after raw materials, mixture and neutralizing liquid are put into the shell, the second driving device is started, the rotating shaft is driven to rotate by the second driving device, the materials in the shell are mixed and stirred by the rotating shaft through the stirring rod, in order to facilitate description of the materials in a stirring state, the materials are simply called a mixture, when the stirring rod stirs the mixture, the mixture forms resistance to the stirring rod, the stirring rod slides along the extending direction of the sliding groove under the action of the resistance, so that the spring arranged between the limiting block and the stirring rod is compressed, the first pressure sensor arranged on the limiting block can detect the pressure of the spring, if the mixture is not fully mixed, the densities of the raw materials, the mixture and the neutralizing liquid are different, the resistance to the stirring rod is different, a circle of the first pressure sensor corresponding to the stirring rod is arranged around the rotating shaft is greatly different, when the first pressure sensor corresponding to the stirring rod on the same plane is used for detecting the first pressure corresponding to the stirring rod, the pressure tends to the stirring rod is automatically detected, the first pressure sensor is well to be in the same time after the stirring rod is used for detecting the pressure tends to be in the stirring state, the first pressure sensor is controlled to be well, the mixing state is controlled to be well, after the mixing state is controlled to be well, and the quality is well is judged, and the quality is controlled to be discharged.
Drawings
FIG. 1 is a schematic perspective view of a mixing treatment apparatus for the preparation of an acidic red soil conditioner.
FIG. 2 is a perspective view of a hybrid processing apparatus for acid red soil conditioner preparation with the hull removed.
FIG. 3 is an enlarged schematic view of a part of the mixing treatment apparatus for acid red soil conditioner preparation at A in FIG. 2.
Fig. 4 is a perspective view showing a state in which a support plate is in a support state after removing a part of a casing of a mixing treatment apparatus for acid red soil conditioner preparation.
FIG. 5 is a schematic perspective view of a hybrid processing apparatus for acid red soil conditioner preparation with the hull and portions of the support removed.
FIG. 6 is an enlarged schematic view of a part of the mixing treatment apparatus for acid red soil conditioner preparation at B in FIG. 5.
FIG. 7 is a schematic perspective view of a hybrid processing apparatus for the preparation of an acidic red soil conditioner with the elastic members, the casing and a portion of the supporting means removed.
FIG. 8 is a schematic perspective view in section of a support plate of a mixing treatment apparatus for acidic red soil conditioner preparation in an unsupported state.
Fig. 9 is a schematic perspective view showing a cross section of a support plate of a mixing treatment apparatus for acidic red soil conditioner preparation in a supported state.
Fig. 10 is a perspective view schematically showing a support plate of a mixing treatment apparatus for acidic red soil conditioner preparation in an unsupported state.
The reference numerals in the figures are:
1-a housing; 2-a mixing device; 21-a second drive means; 211-a second rotary drive; 212-a second gear; 213-a third gear; 22-rotating shaft; 221-limiting blocks; 222-a spring; 223-chute; 23-stirring rod; 24-leak-proof assembly; 241-arc plate; 242-guide plates; 25-a discharging device; 251-elastic member; 2511—an extension rod; 2512—extension sleeve; 252-supporting means; 2521-a support plate; 2522-rotating disc; 2523-inclined slot; 2524-projecting posts; 2525-a first rotary drive; 2526-first gear; 2527-a toothed ring; 253-discharge tube; 254-support shell.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1, 2, 4, 5 and 6: a mixing treatment device for preparing acidic red soil modifier comprises a shell 1, a mixing device 2 and a feeding device; the mixing device 2 comprises a second driving device 21, a rotating shaft 22, a limiting block 221, a spring 222, a first pressure sensor, a sliding chute 223, a stirring rod 23, a leakage-proof assembly 24 and a discharging device 25; the second driving means 21 is provided at the top of the housing 1; the shell 1 is of a rotary body structure, the rotary shaft 22 is rotatably arranged in the shell 1 along the axis of the shell 1, and the rotary shaft 22 is provided with a groove at the upper part of the rotary shaft along the axis of the shell 1; the sliding grooves 223 are provided with a plurality of sliding grooves 223, the sliding grooves 223 are of arc-shaped structures, the sliding grooves 223 are uniformly arranged on the rotating shaft 22 around the axis of the rotating shaft 22, and the grooves are communicated with the outside through the sliding grooves 223; the limiting blocks 221 are arranged between the adjacent sliding grooves 223, and the limiting blocks 221 are fixedly arranged on the side walls of the grooves; the stirring rods 23 are arranged on the sliding grooves 223 along the radial direction of the rotating shaft 22, the stirring rods 23 are arranged on the sliding grooves 223 in a sliding manner along the extending direction of the sliding grooves 223, two sides of each stirring rod 23 are respectively provided with one limiting block 221, two gaps are reserved between the two limiting blocks 221 on two sides of the stirring rod 23, and the sizes of the two gaps are equal; the spring 222 is arranged in the gap, and two ends of the spring 222 are respectively connected with the stirring rod 23 and the limiting block 221; the first pressure sensor is disposed between the spring 222 and the stopper 221; the leakage-proof assembly 24 is arranged at the end part of the stirring rod 23, which is close to the rotating shaft 22, and the leakage-proof assembly 24 seals the sliding groove 223; the discharging device 25 is arranged at the bottom of the shell 1, a controller is arranged on the shell 1, and the first pressure sensor controls the discharging device 25 to operate through the controller.
The upper part of the shell 1 is provided with a feeding hole, the feeding device is arranged on the feeding hole, the feeding device feeds materials, mixture and neutralization liquid into the shell 1 through the feeding hole, after the materials, the mixture and the neutralization liquid are fed into the shell 1, the second driving device 21 is started, the second driving device 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 mixes and stirs the materials in the shell 1 through the stirring rod 23, for convenience in description, the materials in a stirring state are simply called a mixture, when the stirring rod 23 stirs the mixture, the mixture forms resistance to the stirring rod 23, the stirring rod 23 slides along the extending direction of the chute 223 under the action of the resistance, so that a spring 222 arranged between the limiting block 221 and the stirring rod 23 is compressed, a first pressure sensor arranged on the limiting block 221 can detect the pressure of the spring 222, if the mixture is not fully mixed, the densities of the raw materials, the mixture and the neutralization solution are different, so that the resistances to the stirring rod 23 are different among the materials with different densities, so that the larger difference exists between the pressures detected by the first pressure sensors corresponding to the stirring rod 23 arranged around the rotating shaft 22, when the pressures detected by the first pressure sensors corresponding to the stirring rod 23 on the same plane tend to be the same and keep the above state for a certain time, the stirring is performed uniformly, then the first pressure sensors control the discharge device 25 to be opened through the controller, so that the mixed modifier is discharged, and notably, the pressure values detected by the first pressure sensors on the same plane cannot be completely the same, so that a threshold value needs to be set in advance, that is, the difference value of the first pressure sensors on the same plane is allowed to be within the preset threshold value, that is, the mixing is performed, meanwhile, in the vertical direction, the difference value between the first pressure sensors on different horizontal planes also needs to follow the threshold value, the mixed modifier can be poured into the shell 1 for stirring by setting the threshold value, and the difference value between the maximum value and the minimum value detected by the first pressure sensors on the rotating shaft 22 is the threshold value, so that the device can automatically judge the mixing state of the modifier, and the stability of the quality of the mixed modifier is ensured.
Referring to fig. 5 and 6: the leakage prevention assembly 24 includes an arc plate 241 and a guide plate 242; the arc plate 241 is fixedly arranged at one end of the stirring rod 23, which is close to the rotating shaft 22, the axis of the arc plate 241 is collinear with the axis of the rotating shaft 22, the arc length of the arc plate 241 is longer than the length of the chute 223, and one side of the arc plate 241, which is close to the stirring rod 23, is in sliding fit with the side wall of the groove; a guide plate 242 is provided at one side of the arc plate 241, and the guide plate 242 restricts the arc plate 241 to the groove side wall.
The arc 241 blocks the junction of spout 223 and recess, but because arc 241 is the arc structure, so arc 241 can not hinder the rotation of puddler 23, and when puddler 23 is stirring, arc 241 rotates along with puddler 23 is synchronous, and pivoted arc 241 is with spout 223 shutoff all the time, and deflector 242 that sets up in arc 241 one side makes arc 241 contact with the lateral wall of recess all the time, has guaranteed that the gap can not appear between arc 241 and the spout 223, has avoided appearing the condition that the mixture in the shell 1 enters into the recess.
Referring to fig. 4, 5 and 10: the discharging device 25 includes an elastic member 251, a supporting device 252, and a discharging pipe 253; the bottom of the shell 1 is provided with an opening, the elastic piece 251 is of an annular structure, and the elastic piece 251 is arranged on the opening along the axis of the shell 1; the discharge pipe 253 is arranged at the bottom of the shell 1 in a sliding way along the axis of the shell 1, and the discharge pipe 253 is fixedly connected with the inner ring of the elastic piece 251; the supporting means 252 is provided at a lower portion of the elastic member 251, and the supporting means 252 provides support to the elastic member 251.
The first pressure sensor controls the supporting device 252 to operate through the controller, when raw materials, mixture and neutralization liquid are just thrown into the shell 1, the supporting device 252 supports the elastic piece 251, so that the elastic piece 251 cannot fall down, after stirring is completed, the first pressure sensor controls the supporting device 252 to withdraw, the elastic piece 251 falls down under the action of gravity of the mixture in the shell 1, and as the inner ring of the elastic piece 251 is connected with the discharge pipe 253, the middle position of the elastic piece 251 is influenced by the gravity to the maximum, and the elastic piece 251 forms an inclined structure from outside to inside, the mixture is prevented from being accumulated on the elastic piece 251, and the mixture is discharged from the discharge pipe 253.
Referring to fig. 5 and 10: the support means 252 comprises a support plate 2521, pushing means and first driving means; the support plate 2521 has a fan-shaped structure, and the support plate 2521 is slidably disposed at the bottom of the elastic member 251 in the radial direction of the housing 1; the pushing device is arranged on the supporting plate 2521, and the pushing device drives the supporting plate 2521 to slide along the radial direction of the shell 1; the first driving device is arranged on one side of the pushing device and drives the pushing device to operate.
When the material is poured, the support plate 2521 is located below the elastic element 251, the support plate 2521 provides support for the elastic element 251, so that the stirring rod 23 can stir the mixture in the casing 1 sufficiently, and after the stirring is completed, the first driving device drives the pushing device to operate, the pushing device drives the support plate 2521 to slide along the radial direction of the casing 1, and the support plate 2521 is withdrawn from the bottom of the elastic element 251, so that the elastic element 251 can be deformed.
Referring to fig. 3 and 10: the pushing means comprises a rotating disk 2522, an inclined slot 2523 and a protruding post 2524; the rotating disk 2522 is rotatably arranged above the support plate 2521 along the axis of the housing 1, and the first driving means drives the rotating disk 2522 to rotate; the inclined grooves 2523 are provided in plurality, the inclined grooves 2523 are uniformly formed on the rotating disc 2522 around the axis of the rotating disc 2522, and an included angle between the length direction of the inclined grooves 2523 and the radial direction of the rotating disc 2522 is an acute angle; the protruding column 2524 is fixedly provided at an upper portion of the support plate 2521, and the protruding column 2524 is slidably fitted to the inclined groove 2523 along a length direction of the inclined groove 2523.
After the first driving device drives the rotating disk 2522 to rotate, the rotating disk 2522 drives the inclined slot 2523 arranged on the rotating disk to synchronously rotate, so that the protruding column 2524 in sliding fit with the inclined slot 2523 slides in the inclined slot 2523, the protruding column 2524 gradually slides towards the inner side of the housing 1 along the radial direction of the housing 1 under the guidance of the inclined slot 2523, the protruding column 2524 is fixedly arranged on the supporting plate 2521, and the supporting plate 2521 can slide along the radial direction of the housing 1 under the driving of the protruding column 2524.
Referring to fig. 4 and 9: the first drive means comprises a first rotary drive 2525, a first gear 2526 and a toothed ring 2527; the first rotary drive 2525 is vertically disposed at one side of the rotary disk 2522; the first gear 2526 is fixedly arranged on the output end of the first rotary driver 2525; the toothed ring 2527 is fixedly provided along the axis of the rotating disk 2522 at the outer periphery of the rotating disk 2522, and the first gear 2526 is intermeshed with the toothed ring 2527.
The first rotary driver 2525 is preferably a servo motor, and after the first rotary driver 2525 is started, the first rotary driver 2525 drives the toothed ring 2527 to rotate through a first gear 2526 disposed on an output end of the first rotary driver, and the toothed ring 2527 is fixedly connected with the rotating disc 2522, so that the rotating disc 2522 can be driven to rotate.
Referring to fig. 7: the discharge device 25 further includes a support housing 254; the support case 254 has a rotary structure, and the support case 254 is supported by the deformed elastic member 251.
The upper and lower parts of the supporting shell 254 are provided with openings, and the openings of the upper part of the supporting shell 254 are larger than the openings of the lower part of the supporting shell 254, so that after the elastic piece 251 is deformed, the supporting shell 254 can support the elastic piece 251 and limit the deformation shape of the elastic piece 251, and the elastic piece 251 is prevented from being damaged due to overlarge deformation.
Referring to fig. 7: the discharge device 25 further includes an extension rod 2511 and an extension sleeve 2512; the extension sleeve 2512 is provided with a plurality of extension sleeves 2512, one end of the extension sleeve 2512 is hinged to the inner wall of the shell 1, the extension sleeve 2512 is arranged below the elastic piece 251, the extension sleeve 2512 provides support for the elastic piece 251, and the extension sleeves 2512 are uniformly distributed around the axis of the shell 1; the extension rod 2511 is slidably provided in the extension sleeve 2512 in a length direction of the extension sleeve 2512, and an end of the extension rod 2511 remote from the extension sleeve 2512 is hinged with the discharge pipe 253.
When the supporting device 252 is withdrawn, the deformation of the elastic member 251 is still uncontrollable when the elastic member 251 does not reach the position of the supporting shell 254, and the strength of the elastic member 251 can be increased by the extension sleeve 2512 and the extension rod 2511, so that the elastic member 251 is prevented from being excessively deformed.
Referring to fig. 1 and 2: the second driving device 21 includes a second rotary driver 211, a second gear 212, and a third gear 213; the second rotary driver 211 is vertically disposed at an upper portion of the housing 1; the second gear 212 is fixedly arranged on the output end of the second rotary driver 211; the third gear 213 is fixedly provided at an upper portion of the rotation shaft 22 along an axis of the rotation shaft 22, and the second gear 212 is engaged with the third gear 213.
The second rotary driver 211 is preferably a servo motor, and when the second rotary driver 211 is started, a second gear 212 fixedly arranged on the output end of the second rotary driver 211 is driven, the second gear 212 drives a third gear 213 to rotate, and the third gear 213 drives a rotating shaft 22 fixedly connected with the second gear 212 to rotate.
Referring to fig. 10: the mixing device 2 further comprises a second pressure sensor; the second pressure sensor is fixedly disposed at an upper portion of the support plate 2521.
When the feeding device feeds materials, the second pressure sensor monitors the total weight of the mixture in the shell 1 through the elastic piece 251, and when the total weight of the mixture reaches the preset weight, the second pressure sensor controls the feeding of the feeding device through the controller, so that the mixture fed into the shell 1 can be controlled not to be excessively fed, the pressure of the stirring rod 23 during stirring is reduced, and the quality of the modifier after stirring is finished can be ensured.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.
Claims (4)
1. A mixing treatment device for preparing acidic red soil modifier comprises a shell (1), a mixing device (2) and a feeding device;
the mixing device (2) is characterized by comprising a second driving device (21), a rotating shaft (22), a limiting block (221), a spring (222), a first pressure sensor, a chute (223), a stirring rod (23), a leakage-proof assembly (24) and a discharging device (25);
the second driving device (21) is arranged at the top of the shell (1);
the shell (1) is of a rotary body structure, the rotary shaft (22) is rotatably arranged in the shell (1) along the axis of the shell (1), and the rotary shaft (22) is provided with a groove at the upper part of the shell (1) along the axis of the shell;
the sliding grooves (223) are arranged in a plurality, the sliding grooves (223) are of arc-shaped structures, the sliding grooves (223) are uniformly arranged on the rotating shaft (22) around the axis of the rotating shaft (22), and the grooves are communicated with the outside through the sliding grooves (223);
the limiting blocks (221) are arranged between the adjacent sliding grooves (223), and the limiting blocks (221) are fixedly arranged on the side walls of the grooves;
the stirring rods (23) are arranged on the sliding grooves (223) along the radial direction of the rotating shaft (22), the stirring rods (23) are arranged on the sliding grooves (223) in a sliding manner along the extending direction of the sliding grooves (223), two limiting blocks (221) are respectively distributed on two sides of each stirring rod (23), and two gaps are formed between the two sides of each stirring rod (23) and the two limiting blocks (221) and are equal in size;
the spring (222) is arranged in the gap, and two ends of the spring (222) are respectively connected with the stirring rod (23) and the limiting block (221);
the first pressure sensor is arranged between the spring (222) and the limiting block (221);
the leakage-proof component (24) is arranged at the end part of the stirring rod (23) close to the rotating shaft (22), and the leakage-proof component (24) seals the sliding groove (223);
the discharging device (25) is arranged at the bottom of the shell (1), a controller is arranged on the shell (1), and the first pressure sensor controls the discharging device (25) to operate through the controller;
the discharging device (25) comprises an elastic piece (251), a supporting device (252) and a discharging pipe (253);
the bottom of the shell (1) is provided with an opening, the elastic piece (251) is of an annular structure, and the elastic piece (251) is arranged on the opening along the axis of the shell (1);
the discharging pipe (253) is arranged at the bottom of the shell (1) in a sliding way along the axis of the shell (1), and the discharging pipe (253) is fixedly connected with the inner ring of the elastic piece (251);
the supporting device (252) is arranged at the lower part of the elastic piece (251), and the supporting device (252) provides support for the elastic piece (251);
the support device (252) comprises a support plate (2521), a pushing device and a first driving device;
the support plate (2521) is of a fan-shaped structure, and the support plate (2521) is arranged at the bottom of the elastic piece (251) in a sliding manner along the radial direction of the shell (1);
the pushing device is arranged on the supporting plate (2521), and the pushing device drives the supporting plate (2521) to slide along the radial direction of the shell (1);
the first driving device is arranged on one side of the pushing device and drives the pushing device to operate;
the pushing device comprises a rotating disc (2522), an inclined groove (2523) and a protruding column (2524);
the rotating disc (2522) is rotatably arranged above the supporting plate (2521) along the axis of the shell (1), and the first driving device drives the rotating disc (2522) to rotate;
the inclined grooves (2523) are arranged, the inclined grooves (2523) are uniformly formed on the rotating disc (2522) around the axis of the rotating disc (2522), and an included angle between the length direction of the inclined grooves (2523) and the radial direction of the rotating disc (2522) is an acute angle;
the protruding column (2524) is fixedly arranged at the upper part of the supporting plate (2521), and the protruding column (2524) is in sliding fit with the inclined groove (2523) along the length direction of the inclined groove (2523);
the first drive means comprises a first rotary drive (2525), a first gear wheel (2526) and a toothed ring (2527);
the first rotary driver (2525) is vertically arranged at one side of the rotary disc (2522);
the first gear (2526) is fixedly arranged on the output end of the first rotary driver (2525);
the toothed ring (2527) is fixedly arranged on the periphery of the rotating disc (2522) along the axis of the rotating disc (2522), and the first gear (2526) is meshed with the toothed ring (2527);
the discharge device (25) further comprises a support shell (254);
the supporting shell (254) is of a rotating body structure, and the supporting shell (254) is an elastic piece (251) after deformation for supporting;
the discharging device (25) further comprises an extension rod (2511) and an extension sleeve (2512);
the extending sleeves (2512) are arranged in a plurality, one ends of the extending sleeves (2512) are hinged to the inner wall of the shell (1), the extending sleeves (2512) are arranged below the elastic piece (251), the extending sleeves (2512) provide support for the elastic piece (251), and the extending sleeves (2512) are uniformly distributed around the axis of the shell (1);
the extension rod (2511) is slidably arranged in the extension sleeve (2512) along the length direction of the extension sleeve (2512), and the end part of the extension rod (2511) away from the extension sleeve (2512) is hinged with the discharge pipe (253).
2. The mixing treatment device for the preparation of acidic red soil amendments according to claim 1, characterized in that the leak-proof assembly (24) comprises an arc plate (241) and a guide plate (242);
the arc plate (241) is fixedly arranged at one end of the stirring rod (23) close to the rotating shaft (22), the axis of the arc plate (241) is collinear with the axis of the rotating shaft (22), the arc length of the arc plate (241) is greater than the length of the sliding groove (223), and one side of the arc plate (241) close to the stirring rod (23) is in sliding fit with the side wall of the groove;
the guide plate (242) is arranged on one side of the arc-shaped plate (241), and the guide plate (242) limits the arc-shaped plate (241) on the side wall of the groove.
3. The mixing treatment device for the preparation of acidic red soil amendments according to claim 1, characterized in that the second driving means (21) comprises a second rotary drive (211), a second gear (212) and a third gear (213);
the second rotary driver (211) is vertically arranged at the upper part of the shell (1);
the second gear (212) is fixedly arranged on the output end of the second rotary driver (211);
the third gear (213) is fixedly arranged at the upper part of the rotating shaft (22) along the axis of the rotating shaft (22), and the second gear (212) is meshed with the third gear (213).
4. A mixing treatment device for the preparation of acidic red soil amendments according to claim 3, characterized in that the mixing apparatus (2) further comprises a second pressure sensor;
the second pressure sensor is fixedly arranged at the upper part of the supporting plate (2521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311567354.XA CN117258659B (en) | 2023-11-23 | 2023-11-23 | Mixed treatment equipment for preparing acidic red soil modifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311567354.XA CN117258659B (en) | 2023-11-23 | 2023-11-23 | Mixed treatment equipment for preparing acidic red soil modifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117258659A CN117258659A (en) | 2023-12-22 |
| CN117258659B true CN117258659B (en) | 2024-02-13 |
Family
ID=89220051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311567354.XA Active CN117258659B (en) | 2023-11-23 | 2023-11-23 | Mixed treatment equipment for preparing acidic red soil modifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117258659B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117969227B (en) * | 2024-03-28 | 2024-06-11 | 河南大成种业有限公司原阳分公司 | Soil sample mixing device for soil analysis |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006882A (en) * | 2006-07-14 | 2008-01-17 | 김종선 | Two liquid mixing and discharge apparatus |
| CA3108108A1 (en) * | 2020-02-05 | 2021-08-05 | Oshkosh Corporation | Systems and methods for controlling discharge of a mixer drum |
| CN215463679U (en) * | 2021-08-16 | 2022-01-11 | 宁波赛特丽材料科技有限公司 | Pigment color matching device |
| CN218188974U (en) * | 2022-09-19 | 2023-01-03 | 平顶山市拓青科技有限公司 | Dissolving equipment |
| CN116196795A (en) * | 2023-04-23 | 2023-06-02 | 冯蕾 | Soil conditioner preparation system and preparation process |
| CN219252322U (en) * | 2022-12-27 | 2023-06-27 | 苏州博纳化学科技有限公司 | Water-based resin cooling, collecting and emulsifying tank |
| KR102569118B1 (en) * | 2023-03-23 | 2023-08-24 | 주식회사 강원에너지 | A powder mixer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7234247B2 (en) * | 2000-06-16 | 2007-06-26 | Maguire Stephen B | Low pressure dryer |
-
2023
- 2023-11-23 CN CN202311567354.XA patent/CN117258659B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006882A (en) * | 2006-07-14 | 2008-01-17 | 김종선 | Two liquid mixing and discharge apparatus |
| CA3108108A1 (en) * | 2020-02-05 | 2021-08-05 | Oshkosh Corporation | Systems and methods for controlling discharge of a mixer drum |
| CN215463679U (en) * | 2021-08-16 | 2022-01-11 | 宁波赛特丽材料科技有限公司 | Pigment color matching device |
| CN218188974U (en) * | 2022-09-19 | 2023-01-03 | 平顶山市拓青科技有限公司 | Dissolving equipment |
| CN219252322U (en) * | 2022-12-27 | 2023-06-27 | 苏州博纳化学科技有限公司 | Water-based resin cooling, collecting and emulsifying tank |
| KR102569118B1 (en) * | 2023-03-23 | 2023-08-24 | 주식회사 강원에너지 | A powder mixer |
| CN116196795A (en) * | 2023-04-23 | 2023-06-02 | 冯蕾 | Soil conditioner preparation system and preparation process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117258659A (en) | 2023-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117258659B (en) | Mixed treatment equipment for preparing acidic red soil modifier | |
| CN108404697A (en) | The automatically controlled grinding agitating device of one kind and its control method | |
| CN206661097U (en) | A kind of pre- stirring water-soluble fertilizer processing unit (plant) with lifting circulatory function | |
| CN107537379A (en) | A kind of industrial chemicals mixing device for being easy to Stratified Sampling | |
| CN108479634A (en) | A kind of wet mixing pelletizer for medicine production | |
| CN220835491U (en) | Stainless steel resin reaction kettle stirring device | |
| CN116998412A (en) | Deodorization plant cat litter, preparation method and preparation equipment | |
| CN208406656U (en) | Uniaxial dissolution kettle | |
| CN209646372U (en) | A kind of coaxial rotating cylinder multipurpose mixing machine | |
| CN207254148U (en) | A kind of veterinary drug proportioner | |
| CN209395072U (en) | A kind of stainless steel vertical plastic mixing raw materials machine | |
| CN212632460U (en) | Compounding device for soil restoration | |
| CN209476288U (en) | A kind of production chemical fertilizer reaction kettle | |
| CN209596223U (en) | It is a kind of for making the beeswax process equipment of traditional Chinese medicine pill | |
| CN208776701U (en) | A kind of biological medicine drug preparation processing unit | |
| CN110303574A (en) | A kind of ultralight clay foaming machine | |
| CN208878572U (en) | A kind of acidification kettle structure with side block panel assembly | |
| CN220802857U (en) | Granulated feed mixer | |
| CN111437746A (en) | Traditional chinese medical science internal medicine is liquid medicine agitating unit for clinical use | |
| CN109589836A (en) | Mixed stirring device is used in a kind of processing of drug | |
| CN220531580U (en) | Anti-collapse plugging agent production device for drilling fluid | |
| CN218688386U (en) | Salt production mixes machine with stirring | |
| CN218871929U (en) | Preheating and mixing equipment for chemical synthetic material | |
| CN220443606U (en) | A blendor for medicine processing | |
| CN209714998U (en) | A kind of tilting mechanical stirring batch mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |