CN113232354B - Quantitative compression device for fly ash solidification - Google Patents
Quantitative compression device for fly ash solidification Download PDFInfo
- Publication number
- CN113232354B CN113232354B CN202110791940.7A CN202110791940A CN113232354B CN 113232354 B CN113232354 B CN 113232354B CN 202110791940 A CN202110791940 A CN 202110791940A CN 113232354 B CN113232354 B CN 113232354B
- Authority
- CN
- China
- Prior art keywords
- quantitative
- feeding
- fly ash
- extrusion
- discharging
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/301—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/3007—Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/3014—Ejection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3057—Fluid-driven presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a fly ash solidification quantitative compression device which comprises a plate frame, wherein a quantitative extrusion mechanism and a quantitative feeding mechanism are sequentially arranged on the plate frame from bottom to top, a quantitative discharging mechanism and a position detection mechanism are respectively arranged on the quantitative extrusion mechanism, the quantitative extrusion mechanism comprises two hydraulic support tables symmetrically fixed on the plate frame, an extrusion pipe is jointly inserted and arranged between the two hydraulic support tables, an arc-shaped discharging opening is formed in the side wall of the middle section of the extrusion pipe, and two extrusion columns are symmetrically, hermetically and slidably inserted at two ends of the extrusion pipe. Through quantitative feed mechanism and quantitative discharge mechanism realize that accurate automatic quantitative feeding of flying dust and flying dust compress back discharge through the automatic ration of flying dust gravity, realize the affirmation of extrusion position through quantitative extrusion mechanism and position detection mechanism, stop the feeding when making its compression or arrange the material, stop the compression when feeding or arranging the material, no secondary work, efficiency is higher, and can increase the reliability of equipment work.
Description
Technical Field
The invention relates to the technical field of fly ash treatment, in particular to a fly ash solidification quantitative compression device.
Background
The conventional quantitative compression device for fly ash solidification is generally a 'quantitative compression device for fly ash solidification' in patent document with application number CN201610736886.5, and achieves the purpose of feeding and discharging materials by frequently changing the position forms of a weighing hopper, a compression box and a power mechanism, the quantitative compression is determined by tilting the weighing hopper, the position forms of the weighing hopper are frequently changed, so that the accurate quantitative feeding cannot be realized, and when the compressed fly ash is discharged, the power mechanism is required to repeatedly extrude and push out, so that the fly ash is discharged by single compression and the power mechanism needs to do twice work, the compression efficiency of the fly ash is reduced, the discharging of the weighing hopper, the feeding, discharging and inclination angles of the compression box and the discharge of the fly ash need to be accurately and independently controlled, the specific implementation is complicated, and the reliability of the device is low.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the quantitative feeding is not accurate enough, the compression efficiency is reduced by discharging compressed fly ash through a power structure, and the operation reliability of equipment is low due to complex control.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fly ash solidification quantitative compression device comprises a plate frame, wherein a quantitative extrusion mechanism and a quantitative feeding mechanism are sequentially arranged on the plate frame from bottom to top, a quantitative discharge mechanism and a position detection mechanism are respectively arranged on the quantitative extrusion mechanism, the quantitative extrusion mechanism comprises two hydraulic support tables symmetrically fixed on the plate frame, an extrusion pipe is jointly inserted and arranged between the two hydraulic support tables, an arc-shaped discharge port is formed in the side wall of the middle section of the extrusion pipe, and two extrusion columns are symmetrically, hermetically and slidably inserted at two ends of the extrusion pipe;
two fastening plates are symmetrically arranged between the two hydraulic support tables, a plurality of guide rods are symmetrically arranged on one side of each hydraulic support table, which is far away from the fastening plates, a fixing plate is arranged at one end of each guide rod, which is far away from the hydraulic support table, a guide sliding plate is arranged on each guide rod in a sliding mode, and a hydraulic cylinder is arranged on each fixing plate;
one end of each hydraulic cylinder, which is close to the hydraulic support platform, is hermetically and slidably inserted with a hydraulic rod, one end of each hydraulic rod, which is far away from the hydraulic cylinder, extends through the guide sliding plate and is fixedly connected with the extrusion column on the corresponding side, and each hydraulic rod is fixedly connected with the guide sliding plate on the corresponding side;
the position detection mechanism comprises two electrode holders which are respectively fixed on the side wall of the hydraulic support platform and the side wall of the fixing plate, two position detection rods are symmetrically arranged between the electrode holders together, two conductive sliding plates are arranged on the position detection rods in a sliding mode together, and the conductive sliding plates are fixedly connected with the guide sliding plates on the same side.
Further, every the position detection pole all includes the feeding conducting rod and arranges the material conducting rod of fixing respectively on two electrode holders, fixedly connected with insulator spindle between feeding conducting rod and the row material conducting rod.
Further, the quantitative discharging mechanism comprises a discharging pipe which is sleeved on the extrusion pipe in a sealing and rotating mode, an arc discharging opening is formed in the side wall of the middle section of the discharging pipe and is larger than an arc discharging opening, and the arc length of the arc discharging opening is smaller than the semi-circumference length of the discharging pipe.
Further, the quantitative discharging mechanism comprises two discharging motors which are respectively fixed on two hydraulic supporting tables, each discharging motor is installed on a machine shaft of each discharging motor, two discharging gears are symmetrically and fixedly arranged at two ends of each discharging pipe and are respectively matched with the two driving gears.
Further, quantitative feed mechanism is including fixing the two fill fly ash casees on the grillage, the symmetry rotates on the interior roof of two fill fly ash casees and inserts and be equipped with two feed shafts, every the upper end of feed shaft all extends to the top of two fill fly ash casees and installs the feed gear, install feed motor on the lateral wall of two fill fly ash casees, install drive gear on feed motor's the spindle, install the transmission chain belt between drive gear and two feed gears jointly.
Furthermore, two feeding pipes are symmetrically inserted into the lower bottom surface of the double-bucket fly ash box, the lower ends of the two feeding pipes are symmetrically inserted into the side wall of the extrusion pipe, the lower end of each feeding shaft extends to the lower end of the corresponding feeding pipe, quantitative spiral pushing blades are mounted on one section, located in the double-bucket fly ash box and the corresponding feeding pipe, of each feeding shaft, and feeding hoppers are fixedly inserted into the upper top wall of the double-bucket fly ash box.
Has the advantages that: through quantitative feed mechanism and quantitative discharge mechanism realize that accurate automatic quantitative feeding of flying dust and flying dust compress back discharge through the automatic ration of flying dust gravity, realize the affirmation of extrusion position through quantitative extrusion mechanism and position detection mechanism, stop the feeding when making its compression or arrange the material, stop the compression when feeding or arranging the material, no secondary work, efficiency is higher, and can increase the reliability of equipment work.
Drawings
FIG. 1 is a schematic structural diagram of a quantitative compression device for solidification of fly ash according to the present invention;
FIG. 2 is an enlarged view of a portion of a quantitative feeding mechanism of a quantitative compressing device for solidification of fly ash according to the present invention;
FIG. 3 is a partially cut-away view of a two-bucket fly ash box of the quantitative compression device for fly ash solidification according to the present invention;
FIG. 4 is an enlarged view of a portion of the quantitative extruding mechanism of the quantitative compressing device for solidification of fly ash according to the present invention;
FIG. 5 is an enlarged view of a portion of a position detecting mechanism of a quantitative compressing device for solidification of fly ash according to the present invention;
FIG. 6 is a partially enlarged view of the position detecting rod of the quantitative compressing device for solidification of fly ash according to the present invention.
In the figure: 1 plate frame, 2 quantitative extrusion mechanisms, 21 hydraulic support tables, 211 fastening plates, 22 guide rods, 221 fixing plates, 222 guide sliding plates, 23 hydraulic cylinders, 231 hydraulic rods, 24 extrusion pipes, 241 extrusion columns, 242 arc discharge ports, 3 quantitative feeding mechanisms, 31 twin-bucket fly ash boxes, 311 feeding pipes, 32 feeding shafts, 321 feeding gears, 322 quantitative spiral pushing blades, 33 feeding motors, 331 transmission gears, 34 transmission chain belts, 35 feed hoppers, 4 quantitative discharging mechanisms, 41 discharging pipes, 411 discharging gears, 412 arc discharge ports, 42 discharging motors, 421 driving gears, 5 position detection mechanisms, 51 electrode holders, 52 position detection rods, 521 insulating rods, 522 feeding conductive rods, 523 discharging conductive rods and 53 conductive sliding plates.
Detailed Description
Referring to fig. 1 and 4, a quantitative compression device for fly ash solidification comprises a plate frame 1, wherein a quantitative extrusion mechanism 2 and a quantitative feeding mechanism 3 are sequentially installed on the plate frame 1 from bottom to top, a quantitative discharging mechanism 4 and a position detection mechanism 5 are respectively installed on the quantitative extrusion mechanism 2, the quantitative extrusion mechanism 2 comprises two hydraulic support tables 21 symmetrically fixed on the plate frame 1, an extrusion pipe 24 is jointly inserted between the two hydraulic support tables 21, an arc-shaped discharge port 242 is formed in the side wall of the middle section of the extrusion pipe 24, and two ends of the extrusion pipe 24 are symmetrically, hermetically and slidably inserted with two extrusion columns 241;
the quantitative extrusion mechanism 2 realizes quantitative compression by injecting quantitative fly ash into the quantitative extrusion mechanism 3, the quantitative discharge mechanism 4 realizes single quantitative discharge by the quantitative compressed fly ash extruded by the quantitative extrusion mechanism 2, and the position detection mechanism 5 controls the feeding time of the quantitative extrusion mechanism 3 and the discharge switching state of the quantitative discharge mechanism 4 by the extrusion distance of the quantitative extrusion mechanism 2;
referring to fig. 4, two fastening plates 211 are symmetrically installed between two hydraulic support tables 21, a plurality of guide rods 22 are symmetrically installed on one side of each hydraulic support table 21 away from the fastening plate 211, a fixing plate 221 is installed on one end of each guide rod 22 away from the hydraulic support table 21, a guide sliding plate 222 is installed on each guide rod 22 in a sliding mode, a hydraulic cylinder 23 is installed on each fixing plate 221, a hydraulic rod 231 is inserted into one end of each hydraulic cylinder 23 close to the hydraulic support table 21 in a sealing and sliding mode, one end of each hydraulic rod 231 away from the hydraulic cylinder 23 extends through the guide sliding plate 222 and is fixedly connected with an extrusion column 241 on the corresponding side, and each hydraulic rod 231 is fixedly connected with the guide sliding plate 222 on the corresponding side;
the two symmetrically arranged hydraulic cylinders 23 push the two extrusion columns 241 to approach each other in the extrusion pipe 24 through the two hydraulic rods 231, so that the compression and fastening of the fly ash in the extrusion pipe 24 are realized, the compressed fly ash is higher in solid density and more compact through bidirectional horizontal sealing compression, and the guide sliding plate 222 can horizontally position the movement of the hydraulic rods 231 through the guide rods 22, so that the damage to equipment caused by deformation due to extrusion is avoided;
referring to fig. 4 and 5, the position detecting mechanism 5 includes two electrode holders 51 fixed on the side walls of the hydraulic support platform 21 and the fixing plate 221, respectively, two position detecting rods 52 are symmetrically installed between the two electrode holders 51, a conductive sliding plate 53 is installed on the two position detecting rods 52 in a sliding manner, and the conductive sliding plate 53 is fixedly connected with the guide sliding plate 222 on the same side;
after the electrode holder 51 is connected with an external control device and the conductive sliding plate 53 is connected with the guide sliding plate 222, the conductive sliding plate 53 can slide on the position detection rod 52 along with the movement of the hydraulic rod 231 on the guide sliding plate 222, so that the extrusion position detection is realized.
Referring to fig. 5 and 6, each position detecting rod 52 includes a feeding conductive rod 522 and a discharging conductive rod 523 fixed to the two electrode holders 51, respectively, and an insulating rod 521 is fixedly connected between the feeding conductive rod 522 and the discharging conductive rod 523;
when the conductive sliding plate 53 slides on the position detection rod 52, the conductive sliding plate 53 can pass through the feeding conductive rod 522, the insulating rod 521 and the discharging conductive rod 523 respectively, when the conductive sliding plate 53 is in contact with the feeding conductive rod 522, the hydraulic rod 231 and the extrusion column 241 are in the original position at the moment, and are not compressed, the external control device controls the quantitative feeding mechanism 3 to feed, when the conductive sliding plate 53 is in contact with the insulating rod 521, the hydraulic rod 231 pushes the extrusion column 241 to start compressing the fly ash in the extrusion pipe 24 at the moment, and the quantitative feeding mechanism 3 stops working, when the conductive sliding plate 53 is in contact with the discharging conductive rod 523, the hydraulic rod 231 pushes the extrusion column 241 to reach the extrusion limit position at the moment, the fly ash is completely compressed, the external control device controls the quantitative discharging mechanism 4 to discharge, the feeding, compression and discharging integrated control of the device is realized, and the compression efficiency is increased.
Referring to fig. 1 and 4, the quantitative discharging mechanism 4 includes a discharging pipe 41 which is hermetically and rotatably sleeved on the extruding pipe 24, an arc-shaped discharging opening 412 is formed on a side wall of a middle section of the discharging pipe 41, the arc-shaped discharging opening 412 is larger than the arc-shaped discharging opening 242, and an arc length of the arc-shaped discharging opening 412 is smaller than a half circumference length of the discharging pipe 41;
the opening of the arc discharge opening 412 is larger than the opening of the arc discharge opening 242, so that the compressed fly ash can easily fall from the arc discharge opening 242 and the arc discharge opening 412 to be discharged when the arc discharge opening 412 is aligned with the arc discharge opening 242, and successive quantitative discharge is realized.
Referring to fig. 1 and 4, the quantitative discharging mechanism 4 includes two discharging motors 42 respectively fixed on the two hydraulic support tables 21, a driving gear 421 is installed on a crankshaft of each discharging motor 42, two discharging gears 411 are symmetrically fixed to two ends of the discharging pipe 41, and the two discharging gears 411 are respectively matched with the two driving gears 421;
under the control of external control equipment, when electrically conductive slide 53 contacts with row material conducting rod 523, arrange material motor 42 and make row material pipe 41 rotate through drive gear 421 and row material gear 411, make arc discharge gate 412 align with arc discharge gate 242, realize the row of compressed fly ash, when electrically conductive slide 53 and row material conducting rod 523 contactless, arrange material motor 42 and make row material pipe 41 antiport to the normal position through drive gear 421 and row material gear 411, make arc discharge gate 412 and arc discharge gate 242 not communicate, be about to extrude pipe 24 sealed, be convenient for subsequent compression.
Referring to fig. 1 and 2, the quantitative feeding mechanism 3 includes a double-hopper fly ash box 31 fixed on the plate frame 1, two feeding shafts 32 are symmetrically inserted on the inner top wall of the double-hopper fly ash box 31 in a rotating manner, the upper end of each feeding shaft 32 extends to the upper side of the double-hopper fly ash box 31 and is provided with a feeding gear 321, a feeding motor 33 is installed on the outer side wall of the double-hopper fly ash box 31, a transmission gear 331 is installed on the shaft of the feeding motor 33, and a transmission chain belt 34 is installed between the transmission gear 331 and the two feeding gears 321;
when the conductive sliding plate 53 is in contact with the feeding conductive rod 522, the external control device controls the feeding motor 33 to drive the two feeding gears 321 to rotate through the transmission gear 331 and the transmission chain belt 34, so that the fly ash is fed into the extrusion tube 24, and when the conductive sliding plate 53 is not in contact with the feeding conductive rod 522, the external control device controls the feeding motor 33 not to rotate, so that feeding is not performed.
Referring to fig. 3 and 4, two feeding pipes 311 are symmetrically inserted on the lower bottom surface of the two-hopper fly ash box 31, the lower ends of the two feeding pipes 311 are symmetrically inserted on the side wall of the extrusion pipe 24, the lower end of each feeding shaft 32 extends to the lower end of the feeding pipe 311, a quantitative spiral pushing blade 322 is mounted on one section of each feeding shaft 32 located in the two-hopper fly ash box 31 and the feeding pipe 311, and a feeding hopper 35 is fixedly inserted on the upper top wall of the two-hopper fly ash box 31;
when the feeding gear 321 rotates, the feeding shaft 32 rotates, the quantitative spiral pushing blades 322 rotate by the rotating feeding shaft 32 to uniformly push the fly ash in the double-bucket fly ash box 31 into the feeding pipe 311 and push the fly ash into the extrusion pipe 24 from the feeding pipe 311, and the distances between the quantitative spiral pushing blades 322 are equal, so that the amount of the fly ash which is rotationally pushed is constant, and the quantitative feeding of the fly ash is realized.
The fly ash is poured into the two-bucket fly ash box 31 from the feed hopper 35, at the beginning, the hydraulic cylinder 23 is not extruded, so that the hydraulic rod 231 is not changed, the conductive sliding plate 53 is contacted with the feeding conductive rod 522, at this time, the external control equipment detects a signal of the feeding conductive rod 522 to control the feeding motor 33 to work, the two feeding gears 321 and the feeding shaft 32 are rotated through the transmission gear 331 and the transmission chain belt 34, and the rotating feeding shaft 32 quantitatively conveys the fly ash in the two-bucket fly ash box 31 into the extrusion pipe 24 through the feeding pipe 311 by the quantitative spiral pushing blade 322.
The external control equipment controls the hydraulic cylinder 23 to work to push the hydraulic rod 231, so that the hydraulic rod 231 pushes the extrusion columns 241 to extrude and move towards the middle in the extrusion pipe 24, so that the two extrusion columns 241 can compress fly ash entering the extrusion pipe 24 into solid polymer, and when the hydraulic rod 231 moves and extrudes, the guide sliding plate 222 moves, so that the conductive sliding plate 53 moves on the insulating rod 521, so that the feeding motor 33 stops working, so that the quantitative feeding mechanism 3 stops feeding, and the extrusion columns 241 can block the feeding pipe 311 to prevent redundant fly ash from entering the extrusion pipe 24, thereby realizing reliable quantitative compression of the quantitative extrusion mechanism 2.
After the fly ash in the extrusion pipe 24 is completely compressed, the conductive sliding plate 53 is driven by the guiding sliding plate 222 to contact with the discharging conductive rod 523, so that the external control device controls the discharging motor 42 to rotate the discharging pipe 41 through the driving gear 421 and the discharging gear 411, and the arc discharging port 412 is aligned with the arc discharging port 242, so that the compressed fly ash falls through the arc discharging port 242 and the arc discharging port 412 to be discharged without extra pushing equipment.
After discharging, the external control device controls the hydraulic cylinder 23 to pull the hydraulic rod 231 to return, so that the conductive sliding plate 53 returns to be separated from the discharging conductive rod 523 and to be in contact with the insulating rod 521, the external control device controls the discharging motor 42 to rotate reversely without a discharging signal, the discharging pipe 41 rotates reversely through the driving gear 421 and the discharging gear 411, the arc discharging port 412 is not communicated with the arc discharging port 242 upwards, sealing of the extrusion pipe 24 is achieved, and fly ash compression is facilitated.
Claims (6)
1. The quantitative compression device for the solidification of fly ash comprises a plate frame (1) and is characterized in that a quantitative extrusion mechanism (2) and a quantitative feeding mechanism (3) are sequentially installed on the plate frame (1) from bottom to top, a quantitative discharge mechanism (4) and a position detection mechanism (5) are respectively installed on the quantitative extrusion mechanism (2), the quantitative extrusion mechanism (2) comprises two hydraulic support tables (21) symmetrically fixed on the plate frame (1), an extrusion pipe (24) is jointly inserted between the two hydraulic support tables (21), an arc discharge port (242) is formed in the side wall of the middle section of the extrusion pipe (24), and two ends of the extrusion pipe (24) are symmetrically sealed and slidably inserted with two extrusion columns (241);
two fastening plates (211) are symmetrically arranged between the two hydraulic support tables (21), a plurality of guide rods (22) are symmetrically arranged on one side, away from the fastening plates (211), of each hydraulic support table (21), a fixing plate (221) is arranged at one end, away from the hydraulic support tables (21), of each guide rod (22), a guide sliding plate (222) is arranged on each guide rod (22) in a sliding mode, and a hydraulic cylinder (23) is arranged on each fixing plate (221);
one end, close to the hydraulic support platform (21), of each hydraulic cylinder (23) is hermetically and slidably inserted with a hydraulic rod (231), one end, far away from the hydraulic cylinder (23), of each hydraulic rod (231) extends through a guide sliding plate (222) and is fixedly connected with the extrusion column (241) on the corresponding side, and each hydraulic rod (231) is fixedly connected with the guide sliding plate (222) on the corresponding side;
position detection mechanism (5) are including fixing two electrode holders (51) on hydraulic pressure supporting bench (21) lateral wall and fixed plate (221) lateral wall respectively, two common symmetry between electrode holder (51) is installed two position detection pole (52), two common slidable mounting has electrically conductive slide plate (53) on position detection pole (52), electrically conductive slide plate (53) and direction slide plate (222) fixed connection of homonymy.
2. A quantitative compressing device for solidification of fly ash according to claim 1, wherein each position detecting rod (52) comprises a feeding conducting rod (522) and a discharging conducting rod (523) respectively fixed on two electrode holders (51), and an insulating rod (521) is fixedly connected between the feeding conducting rod (522) and the discharging conducting rod (523).
3. The quantitative compression device for fly ash solidification according to claim 1, wherein the quantitative discharge mechanism (4) comprises a discharge pipe (41) which is sleeved on the extrusion pipe (24) in a sealing and rotating manner, an arc-shaped discharge opening (412) is formed in the side wall of the middle section of the discharge pipe (41), the arc-shaped discharge opening (412) is larger than the arc-shaped discharge opening (242), and the arc length of the arc-shaped discharge opening (412) is smaller than the half circumference length of the discharge pipe (41).
4. A quantitative compression device for solidification of fly ash according to claim 3, wherein said quantitative discharging mechanism (4) comprises two discharging motors (42) respectively fixed on two hydraulic supporting tables (21), each discharging motor (42) has a driving gear (421) installed on its shaft, two discharging gears (411) are symmetrically fixed on two ends of said discharging pipe (41), and said two discharging gears (411) are respectively matched with said two driving gears (421).
5. The fly ash solidification quantitative compression device according to claim 1, wherein the quantitative feeding mechanism (3) comprises a double-bucket fly ash box (31) fixed on the plate frame (1), two feeding shafts (32) are symmetrically inserted on the inner top wall of the double-bucket fly ash box (31) in a rotating mode, each feeding shaft (32) is extended to the upper portion of the double-bucket fly ash box (31) and provided with a feeding gear (321), a feeding motor (33) is installed on the outer side wall of the double-bucket fly ash box (31), a transmission gear (331) is installed on the shaft of the feeding motor (33), and a transmission chain belt (34) is installed between the transmission gear (331) and the two feeding gears (321) together.
6. A fly ash solidification quantitative compression device as claimed in claim 5, wherein two feeding pipes (311) are symmetrically inserted on the lower bottom surface of the double-hopper fly ash box (31), the lower ends of the two feeding pipes (311) are symmetrically inserted on the side wall of the extrusion pipe (24), the lower end of each feeding shaft (32) extends to the lower end of the feeding pipe (311), a quantitative spiral pushing blade (322) is installed on one section of each feeding shaft (32) located in the double-hopper fly ash box (31) and the feeding pipe (311), and a feeding hopper (35) is fixedly inserted on the upper top wall of the double-hopper fly ash box (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110791940.7A CN113232354B (en) | 2021-07-13 | 2021-07-13 | Quantitative compression device for fly ash solidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110791940.7A CN113232354B (en) | 2021-07-13 | 2021-07-13 | Quantitative compression device for fly ash solidification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113232354A CN113232354A (en) | 2021-08-10 |
| CN113232354B true CN113232354B (en) | 2021-09-07 |
Family
ID=77135464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110791940.7A Active CN113232354B (en) | 2021-07-13 | 2021-07-13 | Quantitative compression device for fly ash solidification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113232354B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117067359B (en) * | 2023-08-17 | 2024-04-16 | 江苏乐尔环境科技股份有限公司 | Garbage fly ash recycling treatment process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879013A (en) * | 2014-03-26 | 2014-06-25 | 闵和清 | Piston type feeding vertical multi-cylinder or single-cylinder hydraulic coal rod machine |
| CN206229884U (en) * | 2016-11-28 | 2017-06-09 | 扬州大学 | A kind of punching mechanism of pneumatic control |
| CN209794662U (en) * | 2018-12-28 | 2019-12-17 | 浙江泰德新材料有限公司 | Catalyst pressure type screw rod extruding machine |
| CN210911266U (en) * | 2019-09-24 | 2020-07-03 | 湖北力帝机床股份有限公司 | Continuous quantitative feeding prepressing device |
| CN111531005A (en) * | 2020-05-09 | 2020-08-14 | 常州市御马精密冲压件有限公司 | Servo press |
-
2021
- 2021-07-13 CN CN202110791940.7A patent/CN113232354B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879013A (en) * | 2014-03-26 | 2014-06-25 | 闵和清 | Piston type feeding vertical multi-cylinder or single-cylinder hydraulic coal rod machine |
| CN206229884U (en) * | 2016-11-28 | 2017-06-09 | 扬州大学 | A kind of punching mechanism of pneumatic control |
| CN209794662U (en) * | 2018-12-28 | 2019-12-17 | 浙江泰德新材料有限公司 | Catalyst pressure type screw rod extruding machine |
| CN210911266U (en) * | 2019-09-24 | 2020-07-03 | 湖北力帝机床股份有限公司 | Continuous quantitative feeding prepressing device |
| CN111531005A (en) * | 2020-05-09 | 2020-08-14 | 常州市御马精密冲压件有限公司 | Servo press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113232354A (en) | 2021-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113232354B (en) | Quantitative compression device for fly ash solidification | |
| CN116619819A (en) | Self-rotating tablet press | |
| CN116353020A (en) | Double-screw extruder | |
| CN115157616A (en) | Feeding machine and single-screw extrusion system using same | |
| CN111421361B (en) | Ground anchor bolt chamfering machine for wind power generation foundation | |
| CN114208701A (en) | Automatic feeding device for dairy cow breeding | |
| CN220946880U (en) | Rotatory tablet press of medicine | |
| CN117863629B (en) | Automatic compactor of lathe processing piece | |
| CN112193495A (en) | Full-automatic packing machine and full-automatic packing method | |
| CN215224349U (en) | Filling device is annotated to stuffed food | |
| CN215918895U (en) | Manufacturing device for food thermometer probe | |
| CN212035779U (en) | Tea biscuit extrusion device | |
| CN219990567U (en) | Automatic tracer solid material adding device | |
| CN117184868B (en) | Automatic pipe feeding device and method for aluminum hose filling and tail sealing machine | |
| CN217534398U (en) | Thermistor chip filling device | |
| CN220901111U (en) | Guide device and cylindrical cell sorter | |
| CN220923402U (en) | Garbage extrusion dehydration forming mechanism | |
| CN221066917U (en) | Waste collection device for adhesive tape processing | |
| CN216334806U (en) | Screw feeder | |
| CN219947192U (en) | Thickness-adjustable extrusion molding device | |
| CN220681343U (en) | Plastic product feeding machine with screening function | |
| CN220375541U (en) | High-efficient automatic conveying equipment | |
| CN117862501A (en) | Multifunctional unmanned automatic feeding equipment | |
| CN217761854U (en) | Multi-station air charging device for air spring | |
| CN220679514U (en) | Flat pipe cutting tool |
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 |