CN112246312A - Chemical waste crushing treatment device - Google Patents
Chemical waste crushing treatment device Download PDFInfo
- Publication number
- CN112246312A CN112246312A CN202011039715.XA CN202011039715A CN112246312A CN 112246312 A CN112246312 A CN 112246312A CN 202011039715 A CN202011039715 A CN 202011039715A CN 112246312 A CN112246312 A CN 112246312A
- Authority
- CN
- China
- Prior art keywords
- fixed
- wall
- vertically arranged
- crushing
- treatment device
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/06—Jaw crushers or pulverisers with double-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the technical field of chemical treatment, in particular to a chemical waste crushing treatment device, and provides a scheme aiming at the problems in the background art. According to the invention, the completely crushed waste materials are dropped into the material lifting cylinder from the first hole and lifted by the flood dragon conveying roller, the waste materials can be lifted into the crusher box for crushing again, the blocking plate controlled by the electric push rod is arranged at the top of the crusher box, the blockage of the materials can be prevented, and the conveying efficiency is improved.
Description
Technical Field
The invention relates to the technical field of chemical treatment, in particular to a chemical waste crushing treatment device.
Background
The chemical waste is leftover materials left in the production and utilization process of chemical raw materials or waste which is polluted and can not be recycled in the production process. At present, the development of a chemical production process is in a development stage all the time, the research and development of the chemical process become gradually hot in recent years, and the attention degree to the environment is gradually enhanced along with the continuous hot and hot fire of the energy-saving environment-friendly and low-carbon life concepts, so that the chemical process needs to be timely improved in the chemical production.
In present chemical industry waste's processing procedure, because present chemical industry waste's processing procedure, when smashing, can not smash inside chemical industry waste completely, to the follow-up influence that causes equipment, and smash the in-process, inside crushed aggregates can not return the top after not smashing and repeatedly smash, causes the influence to the process of handling.
Disclosure of Invention
Based on the technical problems provided by the background technology, the invention provides a chemical waste crushing treatment device.
The invention provides a chemical waste crushing treatment device, which comprises a fixed base, wherein one end position of the top of the fixed base is fixed with two vertically arranged supporting bottom columns, a vertically arranged crushing case is fixed between the tops of the supporting bottom columns through bolts, vertically arranged fixed grooves are respectively formed in the middle positions of the inner walls of the two ends of the crushing case, vertically arranged crushing jaw pieces are respectively fixed between the inner walls of the two sides of the two fixed grooves through bolts, the crushing positions of the two crushing jaw pieces are aligned, the inner walls of the two ends of the crushing case are positioned in an installation groove, horizontally arranged hydraulic cylinders are fixed through bolts, the output ends of the two hydraulic cylinders are respectively connected with the bottoms of the two crushing jaw pieces, a vertically arranged adjusting case is fixed in the middle position of the top of the fixed base, and one end position of the crushing case is provided with a first hole, a vertically arranged material lifting cylinder is fixed at one end of the first hole, the output position of the top of the material lifting cylinder is positioned at the top of the crusher box, a horizontally arranged material discharging top cover is fixed at the circumference of the top of the adjusting box, a vertically arranged rotating center shaft is rotatably fixed between the bottom of the material discharging top cover and the inner wall of the bottom of the adjusting box, vertically arranged material lifting blades are fixed on the outer wall of the circumference of the rotating center shaft, vertically arranged adjusting side plates are fixed at both ends of the inner wall of the circumference of the adjusting box, the adjusting side plates are positioned at the outer wall of the circumference of the adjusting box, a vertically arranged supporting inclined frame is fixed at the other end of the top of the fixed base, a vertically arranged material discharging cylinder is fixed at the top of the supporting inclined frame, a vertically arranged material discharging inclined cylinder is fixed at the bottom of the crusher box, and the material discharging inclined cylinder is sleeved with the bottom of the outer wall of the circumference of the, and a horizontally arranged blanking top hopper is fixed at the other end of the circumferential outer wall of the discharging top cover.
Preferably, a horizontally arranged blanking inclined hopper is fixed at the circumferential position of the inner wall of the bottom of the crusher box, a horizontally arranged screening net plate is fixed at the bottom of the inner wall of the bottom of the crusher box, and the bottom output end of the screening net plate is located at the bottom of the first hole.
Preferably, a flood dragon conveying roller which is vertically arranged is fixed between the inner wall of the top and the inner wall of the bottom of the material lifting cylinder through a bearing.
Preferably, the second hole of vertical setting is seted up at the top of rising material drum, and the circumference inner wall of second hole is fixed with the electric putter of vertical setting, and electric putter's bottom output is fixed with the logical closure plate of level setting, and leads to the closure plate and be located the top of rising material drum output position.
Preferably, the inner wall of the bottom of the discharging cylinder is fixed with a vertically arranged fixed middle rod, the positions of two ends of the inner wall of the top of the fixed middle rod are both provided with third holes, and the inner wall of the circumference of each third hole is fixed with a vertically arranged motor.
Preferably, an output shaft of the motor is fixed with a vertically arranged mixing middle shaft, a horizontally arranged stirring rod is fixed on the circumferential outer wall of the mixing middle shaft, and the lengths of the two adjacent stirring rods are different.
Preferably, a fourth hole is formed in the bottom of the discharging cylinder, and a vertically arranged discharging cylinder is fixed inside the circumference of the fourth hole.
Preferably, the two ends of the bottom of the fixed base are both provided with horizontally arranged movable grooves.
Preferably, a horizontally arranged scissors-type support frame is fixed at the top of the movable groove through a bolt, and vertically arranged movable wheels are fixed at two ends of the bottom of the scissors-type support frame.
Preferably, the same vertically-arranged hydraulic cylinder II is fixed between the top inner wall and the bottom inner wall of the scissor type support frame.
Compared with the prior art, the invention provides a chemical waste crushing treatment device, which has the following beneficial effects:
1. this chemical industry waste material shredding device falls to the inside of liter material drum by first hole through setting up complete broken waste material, and rises through the flood dragon conveying roller, can rise to the inside of breaker case, smashes once more, and the jam plate that leads to of electric putter control is installed to the top position of breaker case, can prevent the jam of material, improves the efficiency of carrying.
2. This chemical industry waste material shredding device can carry out the pH value of chemical waste material through being provided with the regulation curb plate and adjust, prevents the secondary pollution of chemical waste material, and the waste material after the regulation is direct to be fought the ejection of compact to the inside of ejection of compact drum through the unloading top at top, drives the rotation of puddler through inside motor, can carry out abundant stirring process, and puddler length difference, has very big promotion effect to the efficiency that the stirring was mixed.
3. This chemical industry waste material shredding device has seted up the removal recess in unable adjustment base bottom through setting up, and the removal wheel is installed through cutting the formula support frame in the inside of removing the recess, removes the process that the wheel can go up and down through the pneumatic cylinder two at top, and the process that removes is carried out to whole device that can be convenient, and can fix stably.
Drawings
FIG. 1 is a schematic sectional view of a chemical waste crushing apparatus according to the present invention;
FIG. 2 is a schematic view of an internal structure of a conditioning cabinet of the chemical waste pulverizing apparatus according to the present invention;
FIG. 3 is a schematic structural view of a material lifting mechanism of a chemical waste crushing device according to the present invention;
FIG. 4 is a schematic structural view of a mixing and stirring mechanism of the chemical waste crushing device according to the present invention;
fig. 5 is a schematic structural diagram of an elevating mechanism of the chemical waste crushing device according to the present invention.
In the figure: the device comprises a fixed base 1, a supporting bottom column 2, a material sieving screen plate 3, a material discharging inclined hopper 4, a hydraulic cylinder I5, a material lifting cylinder 6, a material crushing jaw piece 7, a crushing case 8, a rotating middle shaft 9, a material discharging top cover 10, a material discharging top hopper 11, a material discharging cylinder 12, a material discharging cylinder 13, a supporting inclined frame 14, a material lifting blade 15, an adjusting case 16, an adjusting side plate 17, an inclined material discharging cylinder 18, a flood dragon conveying roller 19, an electric push rod 20, a blocking through plate 21, a material mixing middle shaft 22, a stirring rod 23, a motor 24, a fixed middle rod 25, a movable wheel 26, a hydraulic cylinder II 27, a shear type supporting frame 28 and a movable groove 29.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a chemical waste crushing treatment device is shown in figures 1-4 and comprises a fixed base 1, wherein two vertically arranged supporting bottom columns 2 are fixed at one end of the top of the fixed base 1, vertically arranged crushing boxes 8 are fixed between the tops of the supporting bottom columns 2 through bolts, vertically arranged fixed grooves are formed in the middle positions of the inner walls of the two ends of each crushing box 8, vertically arranged crushing jaw pieces 7 are fixed between the inner walls of the two sides of each fixed groove through bolts, the crushing positions of the two crushing jaw pieces 7 are aligned, horizontally arranged hydraulic cylinders 5 are fixed inside the mounting grooves through bolts, the output ends of the two hydraulic cylinders 5 are respectively connected with the bottoms of the two crushing jaw pieces 7, and a vertically arranged adjusting box 16 is fixed at the middle position of the top of the fixed base 1, one end position of a crushing case 8 is provided with a first hole, one end position of the first hole is fixed with a vertically arranged material lifting cylinder 6, the top output position of the material lifting cylinder 6 is positioned at the top position of the crushing case 8, the top circumference of an adjusting case 16 is fixed with a horizontally arranged discharging top cover 10, a vertically arranged rotating middle shaft 9 is rotatably fixed between the bottom of the discharging top cover 10 and the bottom inner wall of the adjusting case 16, the circumference outer wall of the rotating middle shaft 9 is fixed with a vertically arranged material lifting paddle 15, two end positions of the circumference inner wall of the adjusting case 16 are both fixed with vertically arranged adjusting side plates 17, the adjusting side plates 17 are positioned at the circumference outer wall position of the adjusting case 16, the other end position of the top of a fixed base 1 is fixed with a vertically arranged supporting inclined frame 14, the top of the supporting inclined frame 14 is fixed with a vertically arranged discharging cylinder 12, the bottom of the crushing case 8 is fixed with a vertically arranged discharging inclined cylinder 18, and the discharging inclined cylinder 18 is sleeved with the bottom of the circumferential outer wall of the adjusting case 16, and the other end of the circumferential outer wall of the discharging top cover 10 is fixed with a horizontally arranged discharging top hopper 11.
A horizontally arranged blanking inclined hopper 4 is fixed at the circumferential position of the inner wall of the bottom of a crusher box 8, a horizontally arranged screening mesh plate 3 is fixed at the bottom position of the inner wall of the circumference of the crusher box 8, the bottom output end of the screening mesh plate 3 is positioned at the bottom position of a first hole, a vertically arranged flood dragon conveying roller 19 is fixed between the inner wall of the top and the inner wall of the bottom of a material lifting cylinder 6 through a bearing, a vertically arranged second hole is formed at the top of the material lifting cylinder 6, a vertically arranged electric push rod 20 is fixed at the inner wall of the circumference of the second hole, a horizontally arranged through-blocking plate 21 is fixed at the bottom output end of the electric push rod 20, the through-blocking plate 21 is positioned at the top of the output position of the material lifting cylinder 6, a vertically arranged fixed middle rod 25 is fixed at the inner wall of the bottom of a material discharging cylinder 12, third holes are formed at both ends of the inner wall of the top of the fixed middle rod 25, and, an output shaft of the motor 24 is fixed with a vertically arranged mixing center shaft 22, the outer wall of the circumference of the mixing center shaft 22 is fixed with horizontally arranged stirring rods 23, the lengths of the two adjacent stirring rods 23 are different, a fourth hole is formed in the bottom of the discharging cylinder 12, and a vertically arranged discharging cylinder 13 is fixed inside the circumference of the fourth hole.
When the chemical waste crushing treatment device is used, an operator firstly moves the whole treatment device to a proper working position to fix the treatment device stably through the bottom fixing base 1 and connect the treatment device to a power supply, in the using process, the operator performs a feeding process through the top position of the crushing case 8, the waste passes through the top position of the crushing jaw piece 7 at the top and can be crushed through the contraction and extension processes of the hydraulic cylinders 5 at the two ends, the crushed material is directly sieved through the sieving screen plate 3 and enters the discharging inclined cylinder 18, the waste which is not completely crushed falls into the material lifting cylinder 6 through the first hole and rises through the flood dragon conveying roller 19 and can rise into the crushing case 8 to be crushed again, the blocking plate 21 controlled by the electric push rod 20 is installed at the top position of the crushing case 8, can prevent the jam of material, improve the efficiency of carrying, chemical waste material after smashing falls to the bottom position of adjusting quick-witted case 16, improve and rise the rotation of material paddle 15, can rise the material, the pH value that chemical waste material can be carried out to the regulation curb plate 17 of both ends position is adjusted, prevent the secondary pollution of chemical waste material, waste material after the regulation is direct through the inside of the 11 ejection of compact of unloading top hopper to ejection of compact drum 12 at top, motor 24 through inside drives the rotation of puddler 23, can carry out abundant stirring process, and puddler 23 different in length, there is very big lifting effect to the efficiency that the stirring mixes, waste material after the mixed processing carries out the ejection of compact through the play feed cylinder 13 of bottom position can.
Example 2:
a horizontal moving groove 29 is formed in each of two ends of the bottom of a fixing base 1, a horizontally arranged shear type supporting frame 28 is fixed to the top of each moving groove 29 through bolts, vertically arranged moving wheels 26 are fixed to two ends of the bottom of each shear type supporting frame 28, and a same vertically arranged hydraulic cylinder 27 is fixed between the inner wall of the top and the inner wall of the bottom of each shear type supporting frame 28, as shown in figures 1-5.
When the device is used, in the second embodiment, on the basis of the first embodiment, the bottom of the fixing base 1 is provided with the moving groove 29, the moving wheel 26 is installed inside the moving groove 29 through the scissor-type supporting frame 28, the moving wheel 26 can be lifted through the second hydraulic cylinder 27 at the top, the whole device can be conveniently moved, and the device can be fixed and stable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A chemical waste crushing treatment device comprises a fixed base (1) and is characterized in that two vertically arranged supporting bottom columns (2) are fixed at one end of the top of the fixed base (1), vertically arranged crushing boxes (8) are fixed between the tops of the supporting bottom columns (2) through bolts, vertically arranged fixed grooves are formed in the middle positions of the inner walls of the two ends of each crushing box (8), vertically arranged crushing jaw pieces (7) are fixed between the inner walls of the two sides of each fixed groove through bolts, the crushing positions of the two crushing jaw pieces (7) are aligned, horizontally arranged hydraulic cylinders (5) are fixed inside the mounting grooves through bolts on the inner walls of the two ends of each crushing box (8), and the output ends of the two hydraulic cylinders (5) are connected with the bottoms of the two crushing jaw pieces (7) respectively, a vertically arranged adjusting case (16) is fixed at the middle position of the top of the fixed base (1), a first hole is formed in one end position of the crushing case (8), a vertically arranged material lifting cylinder (6) is fixed at one end position of the first hole, the top output position of the material lifting cylinder (6) is located at the top position of the crushing case (8), a horizontally arranged discharging top cover (10) is fixed at the circumference of the top of the adjusting case (16), a vertically arranged rotating middle shaft (9) is rotationally fixed between the bottom of the discharging top cover (10) and the inner wall of the bottom of the adjusting case (16), vertically arranged material lifting blades (15) are fixed on the outer wall of the circumference of the rotating middle shaft (9), vertically arranged adjusting side plates (17) are fixed at the two ends of the inner wall of the circumference of the adjusting case (16), and the adjusting side plates (17) are located at the position of the outer wall of the circumference of the adjusting case (16), the utility model discloses a crushing machine, including unable adjustment case (16), unable adjustment base (1), the top of unable adjustment base (1) other end position is fixed with support sloping frame (14) of vertical setting, the top of supporting sloping frame (14) is fixed with ejection of compact drum (12) of vertical setting, the bottom of crushing quick-witted case (8) is fixed with the oblique section of thick bamboo of ejection of compact (18) of vertical setting, and cup joints mutually bottom the circumference outer wall of ejection of compact oblique section of thick bamboo (18) and regulation machine case (16), the circumference outer wall other end of ejection of compact overhead guard (10) is fixed with unloading top fill (11).
2. The chemical waste crushing treatment device according to claim 1, wherein a horizontally arranged blanking inclined hopper (4) is fixed at the circumferential position of the inner wall of the bottom of the crusher box (8), a horizontally arranged screen mesh plate (3) is fixed at the bottom position of the inner wall of the bottom of the crusher box (8), and the bottom output end of the screen mesh plate (3) is located at the bottom position of the first hole.
3. The chemical waste crushing treatment device according to claim 1, characterized in that a flood dragon conveying roller (19) is vertically arranged and fixed between the top inner wall and the bottom inner wall of the lifting cylinder (6) through a bearing.
4. The chemical waste crushing treatment device according to claim 3, wherein a second hole is vertically formed in the top of the material lifting cylinder (6), a vertically-arranged electric push rod (20) is fixed to the inner wall of the circumference of the second hole, a horizontally-arranged blocking plate (21) is fixed to the output end of the bottom of the electric push rod (20), and the blocking plate (21) is located at the top of the output position of the material lifting cylinder (6).
5. The chemical waste crushing treatment device as claimed in claim 1, wherein a vertically arranged fixed middle rod (25) is fixed on the inner wall of the bottom of the discharge cylinder (12), third holes are formed at two ends of the inner wall of the top of the fixed middle rod (25), and a vertically arranged motor (24) is fixed on the inner wall of the circumference of each third hole.
6. The chemical waste crushing treatment device as claimed in claim 5, characterized in that the output shaft of the motor (24) is fixed with a vertically arranged mixing center shaft (22), the outer circumferential wall of the mixing center shaft (22) is fixed with a horizontally arranged stirring rod (23), and the lengths of two adjacent stirring rods (23) are different.
7. The chemical waste crushing treatment device according to claim 1, wherein a fourth hole is formed at the bottom of the discharge cylinder (12), and a vertically arranged discharge cylinder (13) is fixed inside the circumference of the fourth hole.
8. The chemical waste crushing treatment device according to claim 1, characterized in that the two ends of the bottom of the fixed base (1) are provided with horizontally arranged moving grooves (29).
9. The chemical waste crushing treatment device as claimed in claim 8, wherein the top of the moving groove (29) is fixed with a horizontally arranged shear type support frame (28) through bolts, and the two ends of the bottom of the shear type support frame (28) are fixed with vertically arranged moving wheels (26).
10. The chemical waste crushing treatment device as claimed in claim 9, characterized in that the same vertically arranged hydraulic cylinder (27) is fixed between the top inner wall and the bottom inner wall of the scissor support (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011039715.XA CN112246312A (en) | 2020-09-28 | 2020-09-28 | Chemical waste crushing treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011039715.XA CN112246312A (en) | 2020-09-28 | 2020-09-28 | Chemical waste crushing treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112246312A true CN112246312A (en) | 2021-01-22 |
Family
ID=74234475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011039715.XA Withdrawn CN112246312A (en) | 2020-09-28 | 2020-09-28 | Chemical waste crushing treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112246312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970790A (en) * | 2021-02-25 | 2021-06-18 | 深圳馥稷生物科技有限公司 | Preparation method of synergist based on environment-friendly mosquito repellent aerosol |
-
2020
- 2020-09-28 CN CN202011039715.XA patent/CN112246312A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970790A (en) * | 2021-02-25 | 2021-06-18 | 深圳馥稷生物科技有限公司 | Preparation method of synergist based on environment-friendly mosquito repellent aerosol |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205966065U (en) | Fertilizer raw materials processing energy saving and consumption reduction rubbing crusher | |
| CN110252488B (en) | Gypsum board waste material crushing and separating device | |
| CN111760642A (en) | Chain crusher for biological organic fertilizer | |
| CN210496584U (en) | Feed processing reducing mechanism | |
| CN114367356A (en) | Dry-mixed mortar production equipment | |
| CN112246312A (en) | Chemical waste crushing treatment device | |
| CN205797416U (en) | The special double-shaft crusher of glass fibre reinforced plastic waste | |
| CN207507967U (en) | A kind of civil engineering work waste treatment device | |
| CN219880044U (en) | Raw material crushing mechanism for processing PC+ABS plastic particles | |
| CN206406302U (en) | A kind of plastic crushing cleans line | |
| CN218890662U (en) | Sand and stone material processing discharge mechanism | |
| CN219132894U (en) | Junked tire shredding device | |
| CN217164746U (en) | Mud cutting machine for pit sealing mud | |
| CN2887561Y (en) | Plastic grinder | |
| CN216125693U (en) | Novel cone crusher locking mechanism | |
| CN109648747B (en) | Reclaimed material crushing system | |
| CN210994566U (en) | Raw materials reducing mechanism for ceramic manufacture | |
| CN208880975U (en) | A kind of reclaimed materials crushing system | |
| CN209254939U (en) | A kind of dregs breaking device in construction waste crushing equipment | |
| CN221245398U (en) | Comprehensive biomass crushing device | |
| CN221452829U (en) | Smashing device for recycling waste paper | |
| CN206518103U (en) | A kind of Kiwi pulper | |
| CN111215173A (en) | High-efficient plastic rubbing crusher | |
| CN215234659U (en) | A fine reducing mechanism of improved generation for powder coating | |
| CN220590217U (en) | Branch pulverizer |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |