CN116174088A - Phosphogypsum putty powder preparation facilities - Google Patents

Phosphogypsum putty powder preparation facilities Download PDF

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Publication number
CN116174088A
CN116174088A CN202211605847.3A CN202211605847A CN116174088A CN 116174088 A CN116174088 A CN 116174088A CN 202211605847 A CN202211605847 A CN 202211605847A CN 116174088 A CN116174088 A CN 116174088A
Authority
CN
China
Prior art keywords
putty powder
grinding
stirring
box body
elastic
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Withdrawn
Application number
CN202211605847.3A
Other languages
Chinese (zh)
Inventor
朱希兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuancheng Shuidong Taishi Retarder Products Co ltd
Original Assignee
Xuancheng Shuidong Taishi Retarder Products Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuancheng Shuidong Taishi Retarder Products Co ltd filed Critical Xuancheng Shuidong Taishi Retarder Products Co ltd
Priority to CN202211605847.3A priority Critical patent/CN116174088A/en
Publication of CN116174088A publication Critical patent/CN116174088A/en
Withdrawn legal-status Critical Current

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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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
    • B02C4/34—Adjusting, applying pressure to, or controlling the distance between, milling members in mills wherein a roller co-operates with a stationary member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention is suitable for the technical field of putty powder production, and provides an phosphogypsum putty powder preparation device which comprises a box body, wherein a rotating shaft is arranged in the box body, and a grinding assembly is arranged on the rotating shaft and is used for grinding putty powder entering the box body through a feeding pipe; one end of the guide component is connected with the grinding component and is used for adjusting the grinding gap in the grinding process; one end of the elastic driving component is in transmission connection with the grinding component so as to drive the grinding component to move; the cleaning component is arranged on the elastic stirring component to prevent putty powder from adhering to the elastic stirring component and the inner wall of the box body; this application is when using, through grinding component, direction subassembly and the elastic drive subassembly that set up, can be at the clearance of reinforced in-process automatically regulated grinding to carry out intensive mixing by the elastic stirring subassembly that sets up putty powder, and clean the inside attached putty powder raw materials of box by the clearance subassembly that sets up at the in-process of mixing, prevent that it from adhering together.

Description

Phosphogypsum putty powder preparation facilities
Technical Field
The invention belongs to the technical field of putty powder production, and particularly relates to a phosphogypsum putty powder preparation device.
Background
The putty powder is one kind of building decorating material, and has talcum powder and glue as main components, and the putty is one kind of wall repairing and leveling base material, and has wide application in building.
At present, the putty powder needs to be stirred in the preparation process, so that various raw materials of the putty powder are uniformly mixed together, normal use of the putty powder is guaranteed, the putty powder is easy to agglomerate when wetted in the preparation process of the putty powder, subsequent full stirring is inconvenient, and adhesion is easy to occur in the process of stirring and guiding out.
Disclosure of Invention
The embodiment of the invention aims to provide a phosphogypsum putty powder preparation device, which aims to solve the problems in the background technology.
The embodiment of the invention is realized in such a way that the phosphogypsum putty powder preparation device comprises a box body and a feeding pipe arranged at the top end of the box body, and further comprises:
the rotary shaft is rotatably arranged on the box body, and is provided with a grinding assembly which is in sliding connection with the box body and is used for grinding putty powder entering the box body through the feeding pipe;
the guide assembly is arranged on the rotating shaft, one end of the guide assembly is connected with the grinding assembly, and the guide assembly is used for adjusting the grinding gap in the grinding process;
the elastic driving assembly is arranged on the side surface of the guide assembly, and one end of the elastic driving assembly is in transmission connection with the grinding assembly so as to drive the grinding assembly to move;
the elastic stirring assemblies are provided with a plurality of groups, and are arranged on the rotating shaft and driven by an external motor;
the cleaning assembly is arranged on the elastic stirring assembly and used for cleaning the putty powder attached to the elastic stirring assembly and preventing the putty powder from being attached to the elastic stirring assembly and the inner wall of the box body.
Preferably, the grinding assembly comprises blanking plates which are slidably mounted on the box body, receiving plates connected to adjacent blanking plates and receiving pipes arranged on the outer side of the box body;
the blanking plate is provided with a blanking groove at the tail end corresponding to the blanking plate, the box body is provided with a first through hole at the tail end corresponding to the blanking plate, and the box body is also provided with a second through hole at the bottom end corresponding to the blanking pipe;
the first transmission shaft is rotatably arranged on the box body, and a grinding wheel matched with the blanking plate is arranged on the first transmission shaft.
Preferably, the guide assembly comprises a cam fixedly arranged on the rotating shaft and an I-shaped plate arranged on the inner side of the blanking plate;
a chute is also transversely arranged on the I-shaped plate so as to facilitate translation of the I-shaped plate along the rotating shaft;
the top of blanking plate installs the guide block, the guide block is connected with the elastic support piece one that sets up in the box.
Preferably, the elastic driving assembly comprises a push plate arranged on the side surface of the cam, toothed plates symmetrically arranged at two ends of the push plate and an elastic support piece II arranged on the push plate;
the box body is provided with a transmission shaft II, a transmission wheel I meshed with the toothed plate is arranged on the transmission shaft II, and the transmission wheel I is meshed with a transmission wheel II arranged on the transmission shaft I.
Preferably, the elastic stirring assembly comprises a stirring sleeve arranged on the rotating shaft and a stirring rod arranged on the stirring sleeve in a sliding manner;
the one end of puddler is installed the push rod, push rod and stirring cover sliding connection to be provided with the bellows of being connected with the push rod in the stirring cover.
Preferably, the cleaning assembly comprises a scraping plate arranged at the free end of the stirring rod and scraping blocks arranged at the two ends of the pushing rod;
the free end of the scraping plate is abutted with the inner wall of the box body;
the scraping block slides along the surface of the stirring sleeve in the sliding process to scrape the putty powder attached to the surface of the stirring sleeve.
Preferably, a heating rod is arranged in the stirring sleeve, and a heating sleeve which is in sliding connection with the heating rod is arranged in the stirring rod;
the heating rod and the heating sleeve are electrically connected with an external heater and are used for heating putty powder.
According to the phosphogypsum putty powder preparation device provided by the embodiment of the invention, when the phosphogypsum putty powder preparation device is used, the grinding gap can be automatically adjusted in the feeding process through the grinding assembly, the guiding assembly and the elastic driving assembly, the putty powder is fully mixed through the elastic stirring assembly, and the putty powder raw materials attached to the inside of the box body are cleaned through the cleaning assembly in the mixing process, so that the putty powder raw materials are prevented from being adhered together.
Drawings
FIG. 1 is a schematic structural diagram of an phosphogypsum putty powder preparation device provided by an embodiment of the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a top view of a cam in an phosphogypsum putty powder preparation device provided by an embodiment of the invention;
FIG. 5 is a top view of a stirring sleeve in an phosphogypsum putty powder preparation device provided by an embodiment of the invention;
fig. 6 is a partial enlarged view of fig. 5 at C.
In the accompanying drawings: 1-a box body; 2-feeding pipe; 3-rotating shaft; 4-receiving plates; 5-blanking plate; 6-a blanking groove; 7-a first transmission shaft; 8-grinding wheels; 9-a guide block; 10-elastic support one; 11-first through hole; 12-receiving pipe; 13-a second through hole; 14-cam; 15-I-shaped plates; 16-sliding grooves; 17-pushing plate; 18-second elastic support; 19-tooth plate; 20-a transmission shaft II; 21-a first driving wheel; 22-a second driving wheel; 23-stirring sleeve; 24-stirring rod; 25-scraping plate; 26-pushing rod; 27-bellows; 28-scraping blocks; 29-heating rod; 30-heating the sleeve.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
1-6, a block diagram of an phosphogypsum putty powder preparation device provided by an embodiment of the invention comprises a box body 1, a feed pipe 2, a rotating shaft 3, a guide assembly, an elastic driving assembly, an elastic stirring assembly and a cleaning assembly, wherein the rotating shaft 3 is rotatably arranged on the box body 1, a grinding assembly is arranged on the rotating shaft 3 and is in sliding connection with the box body 1, and the grinding assembly is used for grinding putty powder entering the box body 1 through the feed pipe 2; the guide component is arranged on the rotating shaft 3, and one end of the guide component is connected with the grinding component and is used for adjusting the grinding gap in the grinding process; the elastic driving component is arranged on the side surface of the guide component, and one end of the elastic driving component is in transmission connection with the grinding component so as to drive the grinding component to move; the elastic stirring assemblies are provided with a plurality of groups, and are arranged on the rotating shaft 3 and driven by an external motor; the cleaning component is arranged on the elastic stirring component and is used for cleaning the putty powder attached to the elastic stirring component and preventing the putty powder from being attached to the elastic stirring component and the inner wall of the box body 1.
In the in-process of this embodiment implementation, this application is when using, through grinding component, direction subassembly and the elastic drive subassembly that set up, can be at the clearance of reinforced in-process automatically regulated grinding to carry out intensive mixing by the elastic stirring subassembly that sets up putty powder, and clean the putty powder raw materials that the inside is attached to box 1 by the clearance subassembly that sets up at the in-process of mixing, prevent that it from adhering together.
In one embodiment of the invention, during application, the putty powder is added into the box body 1 through the feeding pipe 2 and falls on the grinding component, and the rotating shaft 3 pushes the grinding component to move in the rotating process, and pushes the elastic driving component to move through the guiding component to drive the grinding component, and the putty powder is fed into the box body 1 after grinding and is mixed by the elastic stirring component.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the grinding assembly includes a blanking plate 5 slidably mounted on a case 1, a receiving plate 4 connected to an adjacent blanking plate 5, and a receiving pipe 12 disposed outside the case 1;
the blanking plate 5 is provided with a blanking groove 6 at the tail end corresponding to the blanking plate 4, the box body 1 is provided with a first through hole 11 at the tail end corresponding to the blanking plate 5, and the box body 1 is also provided with a second through hole 13 at the bottom end corresponding to the material receiving pipe 12;
the first transmission shaft 7 is rotatably arranged on the box body 1, and the first transmission shaft 7 is provided with a grinding wheel 8 matched with the blanking plate 5.
In the process of implementing the embodiment, the grinding wheel 8 rotates under the pushing of the elastic driving component, so that the putty powder falling on the material receiving plate 4 through the material inlet pipe 2 and moving along the material receiving plate is extruded and ground, and the ground putty powder flows along the material receiving pipe 12 when moving to the tail end along the material discharging plate 5 and finally enters the box body 1 through the second through hole 13.
As shown in fig. 1 and 2, as another preferred embodiment of the present invention, the guide assembly includes a cam 14 fixedly disposed on the rotating shaft 3, an i-plate 15 installed inside the blanking plate 5;
a sliding groove 16 is also transversely arranged on the I-shaped plate 15 so as to facilitate translation of the I-shaped plate 15 along the rotating shaft 3;
the top end of the blanking plate 5 is provided with a guide block 9, and the guide block 9 is connected with a first elastic supporting piece 10 arranged in the box body 1.
In the process of implementing the embodiment, under the condition that the rotating shaft 3 rotates, the cam 14 synchronously moves, the I-shaped plate 15 is pushed to horizontally and transversely move along the rotating shaft 3 in the rotating process, the blanking plate 5 is pushed to move to one side, the guide block 9 applies a force to the first elastic support member 10 in the process that the guide block moves along with the blanking plate 5, the first elastic support member 10 is stressed to elastically deform, and when the cam 14 transits from a long shaft to a short shaft, the first elastic support member 10 gradually recovers the elastic deformation to push the guide block 9 and the blanking plate 5 on the side to reversely move, so that the distance between the blanking plate 5 and the grinding wheel 8 can be adjusted.
As shown in fig. 1 and 4, as another preferred embodiment of the present invention, the elastic driving assembly includes a push plate 17 disposed at a side of the cam 14, toothed plates 19 symmetrically installed at both ends of the push plate 17, and an elastic support member two 18 disposed on the push plate 17;
a transmission shaft II 20 is arranged on the box body 1, a transmission wheel I21 meshed with the toothed plate 19 is arranged on the transmission shaft II 20, and the transmission wheel I21 is meshed with a transmission wheel II 22 arranged on the transmission shaft I7.
In the process of implementing the embodiment, when the contact point between the cam 14 and the push plate 17 transits from the short axis to the long axis of the cam 14, the push plate 17 is pushed to move outwards, the elastic support member II 18 is forced to be compressed, the toothed plate 19 moves synchronously therewith, and the toothed plate 19 is meshed with the first driving wheel 21, the first driving wheel 21 is meshed with the second driving wheel 22, so that the first driving wheel 21 and the second driving wheel 22 are sequentially pushed to rotate under the condition that the toothed plate 19 translates, and the transmission shaft 7 and the grinding wheel 8 are driven to rotate, so that the entered material is ground.
As shown in fig. 1, 5 and 6, as another preferred embodiment of the present invention, the elastic stirring assembly includes a stirring sleeve 23 mounted on the rotation shaft 3, and a stirring rod 24 slidably mounted on the stirring sleeve 23;
a push rod 26 is installed at one end of the stirring rod 24, the push rod 26 is slidably connected with the stirring sleeve 23, and a corrugated pipe 27 connected with the push rod 26 is arranged in the stirring sleeve 23.
In the process of implementing the embodiment, the stirring sleeve 23 and the stirring rod 24 mix the putty powder placed in the box 1 in the process of rotating along with the rotating shaft 3, the stirring rod 24 slides along the inner wall of the stirring sleeve 23 when rotating, and the corrugated tube 27 is stressed to elastically deform in the sliding process, so that the putty powder is prevented from entering the stirring sleeve 23.
As shown in fig. 1 and 6, as another preferred embodiment of the present invention, the cleaning assembly includes a scraper 25 provided at the free end of the stirring rod 24 and scraper blocks 28 disposed at both ends of the push rod 26;
the free end of the scraper 25 is abutted with the inner wall of the box body 1;
the scraping block 28 slides along the surface of the stirring sleeve 23 in the sliding process to scrape the putty powder attached to the surface.
In the process of implementing this embodiment, when the stirring rod 24 slides along the stirring sleeve 23, the scraping block 28 slides along the outer side of the stirring sleeve 23, and the putty powder attached to the surface of the stirring sleeve 23 is scraped, and meanwhile, the stirring rod 24 drives the scraping plate 25 to move along the box 1 during rotation, so that the putty powder attached to the box 1 is cleaned, and the putty powder is prevented from being attached to the stirring sleeve 23, the stirring rod 24 and the inner wall of the box 1 to the greatest extent.
As shown in fig. 6, as another preferred embodiment of the present invention, a heating rod 29 is installed inside the stirring sleeve 23, and a heating sleeve 30 slidably connected to the heating rod 29 is provided inside the stirring rod 24;
the heating rod 29 and the heating sleeve 30 are electrically connected with an external heater, and are used for heating the putty powder.
In the process of the embodiment, during the stirring process of the stirring sleeve 23 and the stirring rod 24, the scraping block 28 arranged in the stirring sleeve 23 and the heating sleeve 30 arranged in the stirring rod 24 can heat the putty powder when necessary, and the sliding process of the stirring rod 24 is not affected because the heating rod 29 and the heating sleeve 30 are in sliding connection.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides an phosphogypsum putty powder preparation facilities, includes the box and installs the inlet pipe on the box top, its characterized in that still includes:
the rotary shaft is rotatably arranged on the box body, and is provided with a grinding assembly which is in sliding connection with the box body and is used for grinding putty powder entering the box body through the feeding pipe;
the guide assembly is arranged on the rotating shaft, one end of the guide assembly is connected with the grinding assembly, and the guide assembly is used for adjusting the grinding gap in the grinding process;
the elastic driving assembly is arranged on the side surface of the guide assembly, and one end of the elastic driving assembly is in transmission connection with the grinding assembly so as to drive the grinding assembly to move;
the elastic stirring assemblies are provided with a plurality of groups, and are arranged on the rotating shaft and driven by an external motor;
the cleaning assembly is arranged on the elastic stirring assembly and used for cleaning the putty powder attached to the elastic stirring assembly and preventing the putty powder from being attached to the elastic stirring assembly and the inner wall of the box body.
2. The phosphogypsum putty powder preparation device according to claim 1, wherein the grinding assembly comprises blanking plates slidably mounted on the box body, receiving plates connected to adjacent blanking plates and receiving pipes arranged outside the box body;
the blanking plate is provided with a blanking groove at the tail end corresponding to the blanking plate, the box body is provided with a first through hole at the tail end corresponding to the blanking plate, and the box body is also provided with a second through hole at the bottom end corresponding to the blanking pipe;
the first transmission shaft is rotatably arranged on the box body, and a grinding wheel matched with the blanking plate is arranged on the first transmission shaft.
3. The phosphogypsum putty powder preparation device according to claim 2, wherein the guide assembly comprises a cam fixedly arranged on the rotating shaft and an I-shaped plate arranged on the inner side of the blanking plate;
a chute is also transversely arranged on the I-shaped plate so as to facilitate translation of the I-shaped plate along the rotating shaft;
the top of blanking plate installs the guide block, the guide block is connected with the elastic support piece one that sets up in the box.
4. The phosphogypsum putty powder preparation device according to claim 3, wherein the elastic driving assembly comprises a push plate arranged on the side surface of the cam, toothed plates symmetrically arranged at two ends of the push plate and an elastic support piece II arranged on the push plate;
the box body is provided with a transmission shaft II, a transmission wheel I meshed with the toothed plate is arranged on the transmission shaft II, and the transmission wheel I is meshed with a transmission wheel II arranged on the transmission shaft I.
5. The phosphogypsum putty powder preparation device according to claim 1, wherein the elastic stirring assembly comprises a stirring sleeve arranged on a rotating shaft and a stirring rod arranged on the stirring sleeve in a sliding manner;
the one end of puddler is installed the push rod, push rod and stirring cover sliding connection to be provided with the bellows of being connected with the push rod in the stirring cover.
6. The phosphogypsum putty powder preparation device according to claim 5, wherein the cleaning assembly comprises a scraping plate arranged at the free end of the stirring rod and scraping blocks arranged at the two ends of the pushing rod;
the free end of the scraping plate is abutted with the inner wall of the box body;
the scraping block slides along the surface of the stirring sleeve in the sliding process to scrape the putty powder attached to the surface of the stirring sleeve.
7. The phosphogypsum putty powder preparation device according to claim 5, wherein a heating rod is arranged in the stirring sleeve, and a heating sleeve in sliding connection with the heating rod is arranged in the stirring rod;
the heating rod and the heating sleeve are electrically connected with an external heater and are used for heating putty powder.
CN202211605847.3A 2022-12-14 2022-12-14 Phosphogypsum putty powder preparation facilities Withdrawn CN116174088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211605847.3A CN116174088A (en) 2022-12-14 2022-12-14 Phosphogypsum putty powder preparation facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211605847.3A CN116174088A (en) 2022-12-14 2022-12-14 Phosphogypsum putty powder preparation facilities

Publications (1)

Publication Number Publication Date
CN116174088A true CN116174088A (en) 2023-05-30

Family

ID=86445198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211605847.3A Withdrawn CN116174088A (en) 2022-12-14 2022-12-14 Phosphogypsum putty powder preparation facilities

Country Status (1)

Country Link
CN (1) CN116174088A (en)

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Application publication date: 20230530