CN113856866B - Pretreatment equipment for organic dangerous solid waste - Google Patents
Pretreatment equipment for organic dangerous solid waste Download PDFInfo
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- CN113856866B CN113856866B CN202111064626.5A CN202111064626A CN113856866B CN 113856866 B CN113856866 B CN 113856866B CN 202111064626 A CN202111064626 A CN 202111064626A CN 113856866 B CN113856866 B CN 113856866B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/20—Disintegrating by grating
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- 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
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- 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
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Abstract
The invention provides a pretreatment device for organic dangerous solid waste, which structurally comprises a driver, a support frame, a scattering mechanism and a cylinder body, wherein the upper end of the driver is fixedly embedded and clamped on the outer wall of the lower end of the cylinder body, the upper end of the support frame is fixedly welded on the outer wall of the lower end of the cylinder body, the lower end of the scattering mechanism is movably clamped on the outer wall of the upper end of the cylinder body, and the outer wall of an extruder is fixed on the inner wall of the upper end of the scattering mechanism through screws.
Description
Technical Field
The invention relates to the technical field of hazardous solid waste disposal, in particular to pretreatment equipment for organic hazardous solid waste.
Background
The continuous development of industry can synthesize various novel materials, and in the production and manufacture of industrial chemistry, an organic hazardous solid waste is generated, and the generation, transfer and treatment of the organic hazardous solid waste not only pollutes the environment but also harms the physical and mental health of people, however, a large part of the organic hazardous waste still has high utilization value, the solid waste is comprehensively utilized, the environment is protected, the available energy is improved and the economic, environmental and social comprehensive benefits are obtained, but the organic solid waste generally needs very complicated process treatment and needs many treatment links when being treated, in order to treat the waste, the pretreatment equipment of the organic hazardous solid waste is generally adopted to treat the waste, the initial state structure of the waste is broken up and recombined, the position of the waste is fixed, but the existing pretreatment equipment generally adopts a stirrer to stir up the solid substances, the solid substances are not further broken up, the form structure of the substances is broken up and recombined, and the internal state of the solid waste is completely compressed by the stirrer, so that the solid waste cannot be treated again.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides pretreatment equipment for organic dangerous solid wastes, which solves the problems that the solid matters are usually stirred by a stirrer, the morphological structure of the matters is not further scattered, the solid wastes are directly formed by compression after being scattered by the stirrer, the morphological structure of the solid wastes cannot be completely changed by the treatment, and the incompletely scattered solid matters exist in the solid wastes which are compressed and formed again.
Aiming at the above purpose, the invention is realized by the following technical scheme: the pretreatment equipment for the organic dangerous solid waste structurally comprises a driver, a support frame, a scattering mechanism, an extruder and a cylinder body, wherein the upper end of the driver is fixedly embedded and clamped on the outer wall of the lower end of the cylinder body;
receiver, flat bed board, mill scattered mechanism and constitute, receiver upper end welded fastening is in flat bed board lower extreme outer wall, mill scattered mechanism front end outer wall activity joint in flat bed board rear end outer wall, flat bed board rear end outer wall activity fit is in cylinder body front end outer wall.
Preferably, the grinding mechanism comprises two fixing rods, two embedded rings, two clamping rods and a grinder, the outer walls of the fixing rods are fixedly embedded in the inner walls of the embedded rings, the upper ends of the embedded rings are fixedly welded to the outer walls of the two ends of the clamping rods, the outer walls of the lower ends of the clamping rods are embedded in the inner walls of the upper end and the lower end of the grinder in a clamping manner, the outer wall of the grinder is movably matched between the embedded rings, and the two fixing rods are arranged on the outer walls of the upper end and the lower end of the grinder in a mirror image manner.
Preferably, the grinder comprises a clamping hole, an expansion ring and a grinder, wherein the clamping hole and the expansion ring are of an integrated structure, the outer wall of the rear end of the expansion ring is attached and fixed to the outer wall of the front end of the grinder, and the outer walls of the upper end and the lower end of the grinder are movably matched between the embedded rings.
Preferably, the scattering device comprises a housing, a rail, a grinding disc, three rotating devices and three magnetic pushing mechanisms, wherein the inner wall of the housing is nested and matched with the outer wall of the grinding disc, the outer wall of the rail is fixedly embedded and clamped on the inner wall of the housing, the outer wall of the grinding disc is movably matched with the inner wall of the rail, the outer wall of the rotating devices is nested and matched with the inner wall of the rail, the outer wall of the magnetic pushing mechanisms is movably connected with the outer wall of the grinding disc, and the three magnetic pushing mechanisms are annularly arranged on the outer wall of the grinding disc.
Preferably, the magnetic pushing mechanism comprises an outer rotating ring, a fixing frame, two magnetic pair rods, a central shaft and a rotating ring, wherein the inner wall of the outer rotating ring is nested and matched with the outer wall of the magnetic pair rods, the outer wall of the fixing frame is fixedly embedded in the inner walls of the two ends of the outer rotating ring, the outer wall of the magnetic pair rods is nested and clamped in the inner wall of the fixing frame, the outer wall of the central shaft is movably matched with the inner wall of the outer rotating ring, the outer walls of the two ends of the rotating ring are in friction fit between the fixing frames, and the two magnetic pair rods are arranged in a mirror image manner and arranged on the inner walls of the two ends of the outer rotating ring.
Preferably, the rotating and moving device comprises a buckle, a driven mechanism and a connecting rod, wherein the outer wall of the upper end of the buckle is fixedly embedded in the outer wall of the lower end of the connecting rod, the outer wall of the rear end of the connecting rod is movably matched with the outer wall of the front end of the driven mechanism, the outer wall of the driven mechanism is in friction fit with the inner wall of the track, and four connecting rods are arranged on two sides of the upper end of the buckle in a mirror image manner.
Preferably, the driven mechanism comprises a driven device, an extension ring and a positioning shaft, wherein the inner wall of the driven device is nested and clamped on the outer wall of the positioning shaft, the outer wall of the rear end of the extension ring is attached and fixed on the outer wall of the front end of the driven device, and the outer wall of the front end of the positioning shaft is movably matched with the inner wall of the extension ring.
Preferably, the driven device comprises an outer rotating ring, a coil, a fixed frame, three embedded friction rings and a closed box body, wherein the inner wall of the outer rotating ring is fixedly embedded in the outer wall of the fixed frame, the outer wall of the coil is movably matched with the inner wall of the closed box body, the inner wall of the fixed frame is fixedly clamped in the outer wall of the embedded friction rings, the inner wall of the embedded friction rings is embedded and matched with the outer wall of the coil, the inner wall of the closed box body is movably matched with the outer wall of the outer rotating ring, and the embedded friction rings are annularly arranged on the inner wall of the outer rotating ring.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
when the waste material treatment device is used, waste materials to be treated are placed at the upper end of the flat board, the movement of the extruder can push the waste materials to move on the surface of the flat board and fall into the grinding mechanism through the action of manpower and self gravity, the grinding disc arranged in the grinding mechanism rotates after a certain gap is opened, the waste materials are extruded through the rotation of the grinding disc, the extruded waste materials are completely scattered, and the phenomenon that the compressed waste materials are compressed to form granular solid structures in the compressed waste materials due to the fact that the waste materials are not completely scattered is avoided.
Drawings
FIG. 1 is a schematic structural view of an apparatus for pretreating hazardous organic solid waste according to the present invention.
FIG. 2 is a schematic top view of the scattering mechanism of the present invention.
FIG. 3 is a schematic structural view of the dispersing mechanism of the present invention.
Fig. 4 is a schematic structural view of the grinder of the present invention.
FIG. 5 is a schematic cross-sectional view of the inventive disperser.
Fig. 6 is an enlarged sectional structural view of the magnetic push mechanism of the invention.
Fig. 7 is a schematic structural view of the rotator of the invention.
Fig. 8 is a schematic structural diagram of the driven mechanism of the invention.
Fig. 9 is a schematic sectional structure diagram of the inventive driven device.
In the figure: the device comprises a driver-1, a support frame-2, a scattering mechanism-3, an extruder-4, a cylinder body-5, a storage box-31, a flat laying plate-32, a scattering mechanism-33, a fixed rod-a 1, an embedding ring-a 2, a clamping rod-a 3, a grinder-a 4, a clamping hole-b 1, an expansion ring-b 2, a scattering device-b 3, a shell-c 1, a track-c 2, a grinding disc-c 3, a rotator-c 4, a magnetic pushing mechanism-c 5, an outer rotating ring-d 1, a fixing frame-d 2, a magnetic pair rod-d 3, a central shaft-d 4, a rotating ring-d 5, a buckle-e 1, a driven mechanism-e 2, a connecting rod-e 3, a driven device-f 1, an extension ring-f 2, a positioning shaft-f 3, an outer rotating ring-g 1, a coil-g 2, a fixing frame-g 3, an embedded friction ring-g 4 and a closed box body-g 5.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in fig. 1 to 6, the invention provides a pretreatment device for organic hazardous solid waste, which structurally comprises a driver 1, a support frame 2, a scattering mechanism 3, an extruder 4 and a cylinder body 5, wherein the upper end of the driver 1 is fixedly embedded and clamped on the outer wall of the lower end of the cylinder body 5, the upper end of the support frame 2 is welded and fixed on the outer wall of the lower end of the cylinder body 5, the lower end of the scattering mechanism 3 is movably clamped on the outer wall of the upper end of the cylinder body 5, and the outer wall of the extruder 4 is fixed on the inner wall of the upper end of the scattering mechanism 3 through screws;
The grinding mechanism 33 is composed of a fixing rod a1, an embedding ring a2, a clamping rod a3 and a grinder a4, the outer wall of the fixing rod a1 is fixedly embedded in the inner wall of the embedding ring a2, the upper end of the embedding ring a2 is fixedly welded to the outer walls of the two ends of the clamping rod a3, the outer wall of the lower end of the clamping rod a3 is embedded and clamped on the inner walls of the upper end and the lower end of the grinder a4, the outer wall of the grinder a4 is movably matched between the embedding rings a2, the fixing rods a1 are arranged in two numbers and arranged on the outer walls of the upper end and the lower end of the grinder a4 in a mirror image mode, the upper end and the lower end of the grinder a4 can be limited through the fixing rod a1 arranged on the upper end and the lower end, and the situation that the grinder a4 is shifted in position is avoided.
The grinder a4 consists of a clamping hole b1, an expansion ring b2 and an attrition device b3, the clamping hole b1 and the expansion ring b2 are of an integrated structure, the outer wall of the rear end of the expansion ring b2 is attached and fixed to the outer wall of the front end of the attrition device b3, and the outer walls of the upper end and the lower end of the attrition device b3 are movably matched between the clamping rings a 2.
The milling device b3 comprises a shell c1, a track c2, a grinding disc c3, a rotary moving device c4 and a magnetic pushing mechanism c5, wherein the inner wall of the shell c1 is nested and matched with the outer wall of the grinding disc c3, the outer wall of the track c2 is embedded and clamped on the inner wall of the shell c1, the outer wall of the grinding disc c3 is movably matched with the inner wall of the track c2, the outer wall of the rotary moving device c4 is nested and matched with the inner wall of the track c2, the outer wall of the magnetic pushing mechanism c5 is movably connected with the outer wall of the grinding disc c3, and the number of the magnetic pushing mechanisms c5 is three and is annularly arranged on the outer wall of the grinding disc c 3. And after the magnetic pushing mechanism c5 arranged at the three ends is stressed and rotates, the rotating and moving device c4 at the three ends can be driven at the same time, so that the rotating and moving device c4 rotates.
The magnetic pushing mechanism c5 comprises an outer rotating ring d1, a fixing frame d2, two magnetic pair rods d3, a central shaft d4 and a rotating ring d5, wherein the inner wall of the outer rotating ring d1 is nested and matched with the outer wall of the magnetic pair rods d3, the outer wall of the fixing frame d2 is fixedly embedded and fixed on the inner walls of the two ends of the outer rotating ring d1, the outer wall of the magnetic pair rods d3 is nested and clamped on the inner wall of the fixing frame d2, the outer wall of the central shaft d4 is movably matched with the inner wall of the outer rotating ring d1, the outer walls of the two ends of the rotating ring d5 are in friction fit between the fixing frames d2, the two magnetic pair rods d3 are arranged in total, the two magnetic pair rods d3 are arranged on the inner walls of the two ends of the outer rotating ring d1 in a mirror image manner, and the magnetic field intensity of the magnetic pair rods d3 can be increased through the magnetic pair rods d3 arranged at the two ends.
The following examples are set forth: when organic dangerous solid waste needs to be treated, waste to be treated is placed at the upper end of the scattering mechanism 3, the device is started, after the device is started, the extruder 4 moves on the surface of the scattering mechanism 3 and extrudes the waste through movement, the waste moves on the surface of the flat plate 32, when the moving waste moves, a part of waste falls on the surface of the grinder a4 arranged in the grinding mechanism 33 through the self weight, the waste extrudes and pushes the grinder b3 through the movement of the extruder 4, the grinding disc c3 arranged inside the grinder b3 is stressed and moves backwards, when the grinding disc c3 moves, the backwards movement of the grinding disc c3 drives the magnetic pushing mechanism c5, the magnetic pushing mechanism c5 is rubbed through the extended connecting rod, the outer rotating ring d1 arranged in the magnetic pushing mechanism c5 is stressed and rotates, when the outer rotating ring d1 rotates, the rotating of the outer rotating ring d1 conducts magnetic force on the magnetic rod d2 and conducts the magnetic force of the magnetic rod d3, the magnetic rod d2 is capable of conducting the magnetic rod to the magnetic rod d3, the magnetic rod c3 rotates, the magnetic rod c3 is capable of rotating, the magnetic rod and the magnetic rod is capable of changing the area of rotating the magnetic rod, and the area of the magnetic rod d3 is changed.
Example 2
As shown in fig. 7 to 9: the rotary shifter c4 is composed of a buckle e1, a driven mechanism e2 and a connecting rod e3, the outer wall of the upper end of the buckle e1 is fixedly embedded in the outer wall of the lower end of the connecting rod e3, the outer wall of the rear end of the connecting rod e3 is movably matched with the outer wall of the front end of the driven mechanism e2, the outer wall of the driven mechanism e2 is in friction fit with the inner wall of the track c2, four connecting rods e3 are arranged on two sides of the upper end of the buckle e1 in a mirror image mode, the connecting rods e3 arranged at four ends can limit the position of the driven mechanism e2, and position deviation of the driven mechanism e2 when the position moves is avoided.
The driven mechanism e2 comprises a driven device f1, an extension ring f2 and a positioning shaft f3, the inner wall of the driven device f1 is nested and clamped on the outer wall of the positioning shaft f3, the outer wall of the rear end of the extension ring f2 is attached and fixed to the outer wall of the front end of the driven device f1, and the outer wall of the front end of the positioning shaft f3 is movably matched with the inner wall of the extension ring f 2.
The driven device f1 comprises an outer rotating ring g1, a coil g2, a fixing frame g3, an embedded friction ring g4 and a closed box body g5, wherein the inner wall of the outer rotating ring g1 is fixedly embedded in the outer wall of the fixing frame g3, the outer wall of the coil g2 is movably matched with the inner wall of the closed box body g5, the inner wall of the fixing frame g3 is fixedly clamped on the outer wall of the embedded friction ring g4, the inner wall of the embedded friction ring g4 is matched with the outer wall of the coil g2 in an embedded mode, the inner wall of the closed box body g5 is movably matched with the outer wall of the outer rotating ring g1, the embedded friction rings g4 are arranged on the inner wall of the outer rotating ring g1 in an annular mode, when the embedded friction ring g4 arranged on the three ends rotates, the embedded friction ring g4 can rub the coil g2, and the area of the coil g2 subjected to friction is increased, static electricity is generated more quickly and converted into electromagnetic force.
The following examples are set forth: when the equipment is started and wastes are treated, the movement of the equipment and the extrusion of the wastes are carried out, the position movement of the wastes acts on the inside of the equipment and is transmitted to the connecting rod e3 through the buckle e1, after the connecting rod e3 is stressed, the connecting rod e3 transmits the force generated by the movement to the driven mechanism e2, the driven mechanism e2 is enabled to move in the equipment, in the process of moving the driven mechanism e2, the friction force generated by the movement enables the driven device f1 arranged in the driven mechanism e2 to rotate, when the driven device e2 rotates, the rotation of the outer rotating ring g1 in the driven device f1 is transmitted to the embedded friction ring g4 through the fixed frame g3, the embedded friction ring g4 rotates and carries out friction movement on the outer wall surface of the coil g2 through the rotation of the embedded friction ring g4, static electricity is generated when the outer wall surface of the coil g2 is under the action of friction force, the static electricity generated by friction can be conducted to the surface of the coil g2 with the static electricity carried by the equipment when the equipment works, a certain degree of electromagnetic force is generated by guiding the static electricity by the coil g2, the part of the electromagnetic force can be matched with part of parts arranged in the equipment, the coil g2 is pushed and moved by repulsive force in a magnetic field, the part is conducted to the part of the parts in the equipment by the buckle e1 when the coil g2 moves, the part is driven to move, the part of the parts in the equipment is driven to rotate by the movement, the waste is rubbed by the rotation of the part, and the waste is completely scattered by friction and grinding.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The pretreatment equipment for the organic dangerous solid waste structurally comprises a driver (1), a support frame (2), a scattering mechanism (3), an extruder (4) and a cylinder body (5), wherein the upper end of the driver (1) is fixedly embedded and clamped on the outer wall of the lower end of the cylinder body (5), the upper end of the support frame (2) is fixedly welded on the outer wall of the lower end of the cylinder body (5), the lower end of the scattering mechanism (3) is movably clamped on the outer wall of the upper end of the cylinder body (5), and the outer wall of the extruder (4) is fixed on the inner wall of the upper end of the scattering mechanism (3) through screws;
the scattering mechanism (3) comprises a storage box (31), a flat-laying plate (32) and a scattering mechanism (33), the upper end of the storage box (31) is welded and fixed on the outer wall of the lower end of the flat-laying plate (32), the outer wall of the front end of the scattering mechanism (33) is movably clamped on the outer wall of the rear end of the flat-laying plate (32), and the outer wall of the rear end of the flat-laying plate (32) is movably matched on the outer wall of the front end of the cylinder body (5);
the grinding and scattering mechanism (33) comprises a fixing rod (a 1), an embedded ring (a 2), a clamping rod (a 3) and a grinder (a 4), wherein the outer wall of the fixing rod (a 1) is fixedly embedded in the inner wall of the embedded ring (a 2), the upper end of the embedded ring (a 2) is fixedly welded to the outer walls of the two ends of the clamping rod (a 3), the outer wall of the lower end of the clamping rod (a 3) is embedded and clamped in the inner walls of the upper end and the lower end of the grinder (a 4), and the outer wall of the grinder (a 4) is movably matched between the embedded rings (a 2);
the grinder (a 4) consists of a clamping hole (b 1), an expansion ring (b 2) and an attrition device (b 3), the clamping hole (b 1) and the expansion ring (b 2) are of an integrated structure, the outer wall of the rear end of the expansion ring (b 2) is attached and fixed to the outer wall of the front end of the attrition device (b 3), and the outer walls of the upper end and the lower end of the attrition device (b 3) are movably matched between the clamping rings (a 2);
the grinding and scattering device (b 3) consists of a shell (c 1), a track (c 2), a grinding disc (c 3), a rotary moving device (c 4) and a magnetic pushing mechanism (c 5), wherein the inner wall of the shell (c 1) is nested and matched with the outer wall of the grinding disc (c 3), the outer wall of the track (c 2) is embedded and clamped on the inner wall of the shell (c 1), the outer wall of the grinding disc (c 3) is movably matched with the inner wall of the track (c 2), the outer wall of the rotary moving device (c 4) is nested and matched with the inner wall of the track (c 2), and the outer wall of the magnetic pushing mechanism (c 5) is movably connected with the outer wall of the grinding disc (c 3);
the magnetic pushing mechanism (c 5) consists of an outer rotating ring (d 1), a fixing frame (d 2), a magnetic pair rod (d 3), a central shaft (d 4) and a rotating ring (d 5), wherein the inner wall of the outer rotating ring (d 1) is nested and matched with the outer wall of the magnetic pair rod (d 3), the outer wall of the fixing frame (d 2) is fixedly embedded and fixed on the inner walls of the two ends of the outer rotating ring (d 1), the outer wall of the magnetic pair rod (d 3) is nested and clamped on the inner wall of the fixing frame (d 2), the outer wall of the central shaft (d 4) is movably matched with the inner wall of the outer rotating ring (d 1), and the outer walls of the two ends of the rotating ring (d 5) are in friction fit between the fixing frames (d 2);
the rotary shifter (c 4) consists of a buckle (e 1), a driven mechanism (e 2) and a connecting rod (e 3), the outer wall of the upper end of the buckle (e 1) is fixedly embedded in the outer wall of the lower end of the connecting rod (e 3), the outer wall of the rear end of the connecting rod (e 3) is movably matched with the outer wall of the front end of the driven mechanism (e 2), and the outer wall of the driven mechanism (e 2) is in friction fit with the inner wall of the track (c 2);
the driven mechanism (e 2) is composed of a driven device (f 1), an extension ring (f 2) and a positioning shaft (f 3), the inner wall of the driven device (f 1) is nested and clamped on the outer wall of the positioning shaft (f 3), the outer wall of the rear end of the extension ring (f 2) is attached and fixed to the outer wall of the front end of the driven device (f 1), and the outer wall of the front end of the positioning shaft (f 3) is movably matched with the inner wall of the extension ring (f 2);
driven ware (f 1) by outer change ring (g 1), coil (g 2), mount (g 3), inlay and rub ring (g 4), airtight box body (g 5) and constitute, outer change ring (g 1) inner wall is embedded and is fixed in mount (g 3) outer wall, coil (g 2) outer wall activity cooperation is in airtight box body (g 5) inner wall, mount (g 3) inner wall block is fixed in and inlays the ring (g 4) outer wall that rubs, inlay the ring (g 4) inner wall nested cooperation of rubbing and coil (g 2) outer wall, airtight box body (g 5) inner wall activity cooperation is in outer change ring (g 1) outer wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111064626.5A CN113856866B (en) | 2021-09-11 | 2021-09-11 | Pretreatment equipment for organic dangerous solid waste |
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| CN202111064626.5A CN113856866B (en) | 2021-09-11 | 2021-09-11 | Pretreatment equipment for organic dangerous solid waste |
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| CN101972685A (en) * | 2010-08-09 | 2011-02-16 | 高邮市林源科技开发有限公司 | Straw raw material pretreating and raw material forming dual-mode equipment |
| CN107115930A (en) * | 2017-05-19 | 2017-09-01 | 中山市程博工业产品设计有限公司 | A kind of lapping device |
| CN207169861U (en) * | 2017-06-17 | 2018-04-03 | 禹州市合同泰药业有限公司 | A kind of Chinese medicine processes micron ultra shifter |
| CN107321473B (en) * | 2017-08-03 | 2019-01-29 | 福建师范大学 | A kind of technique and complete set of equipments of the calcium oxide ultra-fine grinding of environment-friendly type |
| CN207287579U (en) * | 2017-08-29 | 2018-05-01 | 黄军华 | A kind of novel stone mill machine |
| CN207576600U (en) * | 2017-09-30 | 2018-07-06 | 泉州市泉港鑫林机械科技有限公司 | A kind of lithium battery production crushes the mixing processing mechanism of raw material |
| CN208466071U (en) * | 2018-05-29 | 2019-02-05 | 广东英业达电子有限公司 | A kind of lithium battery graphite grinding device |
| CN209588511U (en) * | 2019-01-26 | 2019-11-05 | 贵州工程应用技术学院 | A kind of drying unit for mold factorial lumber feed powder end |
| CN209810904U (en) * | 2019-03-14 | 2019-12-20 | 江西东江环保技术有限公司 | High-risk waste pretreatment device |
| CN212943374U (en) * | 2020-05-12 | 2021-04-13 | 广东琅菱智能装备有限公司 | Grinding device and grinding machine |
| CN214027352U (en) * | 2020-11-18 | 2021-08-24 | 荆晓亮 | Solid waste treatment equipment containing organic matters |
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