CN113577847A

CN113577847A - Scraping equipment for impurities in raw material dissolution

Info

Publication number: CN113577847A
Application number: CN202110889820.0A
Authority: CN
Inventors: 韩厚坤; 王朝安; 杜晗; 朱治军
Original assignee: Anhui Hanrui New Material Co ltd
Current assignee: Anhui Hanrui New Material Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-11-02

Abstract

The invention discloses a scraping device for impurities in raw material dissolution, which comprises a dissolution box body for dissolving raw materials and a fixing frame arranged above the dissolution box body, and also comprises: the scraping plate is arranged in the dissolving box body and keeps sliding along the inner wall; and the driving mechanism is arranged on the outer wall of the dissolving box body and comprises an incomplete gear and a sliding rack which are meshed with each other, and the movement of the sliding rack drives the scraper to keep reciprocating motion along the inner wall of the dissolving box body. According to the scraping equipment for impurities in raw material dissolution, the scraping plate in the dissolution box body can keep sliding along the inner wall of the dissolution box body through the driving mechanism, so that floating impurities in the dissolution box body can be pushed to the other side from one side of the inner wall, the originally scattered impurities are gathered, workers can conveniently conduct next treatment, the impurity treatment efficiency of the workers can be improved, floating foams on the salvaging plate can be scraped through the pushing plate, and manual operation is further reduced.

Description

Scraping equipment for impurities in raw material dissolution

Technical Field

The invention relates to the technical field of cobalt powder production equipment, in particular to scraping equipment for impurities in raw material dissolution.

Background

In the existing cobalt powder preparation process, firstly, raw materials need to be dissolved and filtered in the first step, and an ammonium bicarbonate raw material and a cobalt chloride raw material need to be dissolved in extraction oil respectively, so that the subsequent preparation is facilitated.

According to the patent number: CN201610560953.2, published as 2016-07-16 patent application discloses an automatic scraping device for oil contamination impurities on the inner wall of a pipeline, which is characterized in that: the scraping support device comprises a scraping support block, a transmission support shaft is welded on the right end face of the scraping support block, a first transmission ring is installed on the outer wall of the middle part of the transmission support shaft through two first transmission bearings, an annular rack is welded on the outer wall of the first transmission ring, four transmission mechanisms are uniformly meshed on the annular rack along the axial direction, and the bottom ends of the four transmission mechanisms are uniformly welded on the side wall of the transmission support shaft; four connecting shafts are uniformly welded on the right side of the first transmission ring, a second transmission ring is welded at the right end of each connecting shaft, and the second transmission ring is connected with the outer wall of the transmission fulcrum shaft through two second transmission bearings; four scraping mechanisms are uniformly arranged on the outer wall of the second transmission ring along the axis direction, the middle parts of the four scraping mechanisms are all arranged on a scraping fixed ring, and four fixed columns are uniformly welded between the inner wall of the scraping fixed ring and the second transmission ring; strike off the mechanism and include the cushion of striking off of welding on No. two driving ring outer walls, strike off and install No. seven pneumatic cylinders on the cushion, the middle part of No. seven pneumatic cylinders is fixed on striking off solid fixed ring, and No. five flanges are installed through the screw thread to the top of No. seven pneumatic cylinders, and No. five flanges have the backup pad of striking off through the mounting screw, strikes off the up end mid-mounting of backup pad and have the toper doctor-bar.

After carrying out the raw materials and dissolving, in dissolving the case, the impurity that contains in the raw materials can be attached to in extraction oil, form the bulk impurity that gathers together, and can float on the top layer, because contain extraction oil composition, it is comparatively thick, can attach to on pipeline's inner wall, can not discharge from the pipeline along with liquid together, need fish out it, because dissolve the general seting up of mouth of salvaging of case in dissolving case one side, the staff is difficult to fish out the impurity of opposite side in one side of salvaging the mouth, the efficiency that impurity was salvaged has also been influenced when the workman's operation of not being convenient for.

Disclosure of Invention

The invention aims to provide scraping equipment for impurities in raw material dissolution, and aims to solve the problems that workers are difficult to fish the impurities on the other side of a fishing opening at one side, the operation of the workers is inconvenient, and the impurity fishing efficiency is low.

In order to achieve the above purpose, the invention provides the following technical scheme:

the utility model provides a scraping equipment of impurity in raw materials dissolves, includes the dissolving box and the mount of setting in dissolving the box top that are used for dissolving the raw materials, still includes:

the scraping plate is arranged in the dissolving box body and keeps sliding along the inner wall;

and the driving mechanism is arranged on the outer wall of the dissolving box body and comprises an incomplete gear and a sliding rack which are meshed with each other, and the movement of the sliding rack drives the scraper to keep reciprocating motion along the inner wall of the dissolving box body.

Preferably, the device further comprises fixing plates symmetrically arranged on the outer wall of the dissolving box body and a rotating rod rotatably arranged between the two fixing plates, and is characterized by further comprising a driving ratchet wheel arranged on the outer wall of the rotating rod and a driving rack arranged on the outer wall of the sliding rack, wherein when the driving rack keeps moving towards the driving ratchet wheel, the driving ratchet wheel keeps rotating.

Preferably, the fixing plate further comprises a gear set arranged on the outer wall of the fixing plate and a driving gear meshed with the gear set, the gear set comprises a driving wheel fixedly installed on the rotating rod, and when the rotating rod keeps rotating, the driving wheel enables the driving gear to keep rotating in a reciprocating mode through the gear set.

Preferably, the fixing device further comprises a transmission mechanism arranged outside the fixing plate, the transmission mechanism comprises a driven wheel arranged on the outer wall of the fixing frame and a driving wheel arranged on the outer wall of the fixing plate, the driving wheel keeps rotating through the driving gear, and the transmission mechanism enables the driven wheel to keep reciprocating rotation through the driving gear.

Preferably, the chain wheel mechanism further comprises a fixed connecting plate arranged in the fixing frame and a chain wheel mechanism arranged on the outer wall of the fixed connecting plate, the chain wheel mechanism comprises a first chain wheel connected with the driven wheel and a second chain wheel arranged on the outer wall of the fixed connecting plate in a sliding mode, and the chain wheel mechanism keeps reciprocating rotation through the driven wheel so that the second chain wheel keeps vertical reciprocating motion on the outer wall of the fixed connecting plate.

Preferably, the device further comprises a fishing plate arranged on the outer wall of the scraper in a sliding manner, wherein passing grooves for passing liquid and filter screens for preventing floating foam from passing through are arranged on two sides of the fishing plate.

Preferably, the fishing plate further comprises clamping heads arranged on the outer walls of the two sides of the fishing plate and clamping claws arranged on the second chain wheel shaft rod, each clamping claw comprises a fixed claw and a rotating claw rotatably arranged on the outer wall of the fixed claw, and when the fishing plate moves towards the clamping claws, the clamping heads are fixedly connected with the clamping claws.

Preferably, the dissolving tank further comprises a pushing mechanism arranged on the outer wall of the dissolving tank body, wherein the pushing mechanism comprises a first gear connected with the driving mechanism and a sliding rod sleeved on the first gear in a sliding manner, and the sliding rod keeps reciprocating motion through the first gear.

Preferably, the pushing mechanism further comprises a guide groove and a sliding head, wherein the guide groove and the sliding head are arranged on the outer wall of the sliding rod, and the sliding head slides along the guide groove so as to enable the pushing plate which is arranged on the outer wall of the fixed frame in a sliding mode to keep reciprocating.

Preferably, the clamping device further comprises an abutting rod arranged on the outer wall of the fixed connecting plate, and when the clamping claw keeps moving vertically downwards along the outer wall of the fixed connecting plate, the abutting rod abuts against the rotating claw, so that the clamping head is separated from the clamping claw.

In the technical scheme, the scraping equipment for impurities in raw material dissolution provided by the invention has the following beneficial effects:

according to the invention, the scraper in the dissolving box body can keep sliding along the inner wall of the dissolving box body through the driving mechanism, so that floating impurities in the dissolving box body can be pushed from one side of the inner wall to the other side, the originally scattered impurities are gathered, workers can conveniently carry out next treatment, and the efficiency of the workers in treating the impurities can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a portion of a driving mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a squeegee provided by an embodiment of the invention;

FIG. 5 is a schematic structural diagram of a gear set according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a connection relationship of a driving mechanism according to an embodiment of the present invention;

FIG. 7 is an enlarged schematic view of a portion A according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a clamping jaw provided in an embodiment of the present invention;

FIG. 9 is a schematic structural view of a sprocket mechanism according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a driving ratchet according to an embodiment of the present invention;

FIG. 11 is a schematic structural view of a ratchet groove provided in an embodiment of the present invention;

fig. 12 is a schematic plan view of a sliding assembly according to an embodiment of the present invention.

Description of reference numerals:

1. a dissolving box body; 11. a carriage; 12. a fixing plate; 13. rotating the rod; 14. mounting a plate; 150. a mounting seat; 2. a fixed mount; 21. fixing the connecting plate; 211. a butting rod; 3. a squeegee; 4. a drive mechanism; 41. an incomplete gear; 42. a sliding rack; 43. a drive motor; 44. a first conical gear; 45. a second conical gear; 46. a toothed plate; 5. driving the ratchet wheel; 51. a rotating gear; 52. a pawl; 53. a ratchet wheel disc; 6. a drive carrier; 7. a gear set; 71. a driving wheel; 72. a driven gear; 73. a ring gear; 8. a drive gear; 9. a transmission mechanism; 91. a driven wheel; 92. a drive wheel; 10. a sprocket mechanism; 101. a first sprocket; 102. a second sprocket; 103. a third sprocket; 111. a clamping claw; 1111. a fixed jaw; 1112. a rotating claw; 121. a sliding assembly; 1211. a slide frame; 1212. rotating the abutting plate; 130. salvaging a plate; 131. a vertical plate; 141. a clamping head; 15. a pushing mechanism; 151. a first gear; 152. a slide bar; 153. a guide groove; 154. a sliding head; 16. and pushing the plate.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 12, a scraping apparatus for removing impurities in a raw material includes a dissolving tank 1 for dissolving the raw material, and a fixing frame 2 disposed above the dissolving tank 1, and further includes:

a scraper 3 which is arranged in the dissolving box body 1 and keeps sliding along the inner wall;

and the driving mechanism 4 is arranged on the outer wall of the dissolving box body 1, the driving mechanism 4 comprises an incomplete gear 41 and a sliding toothed rack 42 which are meshed with each other, and the movement of the sliding toothed rack 42 drives the scraper 3 to keep reciprocating motion along the inner wall of the dissolving box body 1.

The dissolving box body 1 is used for containing raw materials and liquid required by the dissolving process and providing space for the dissolving process, a fixed frame 2 is arranged above the opening of the dissolving box body 1, the fixed frame 2 can be used as a bearing device, two sliding frames 11 are respectively arranged on the inner walls of two sides of the dissolving box body 1, a scraper 3 used for scraping impurities is connected between the sliding frames 11 of the two sides in a sliding way, the scraper 3 is integrally in an L-shaped structure, the scraper 3 is in sliding connection with the sliding frames 11 on the inner walls of two sides of the dissolving box body 1 through sliding heads 154 arranged on the outer walls of the two sides, so that the scraper 3 can slide along the sliding frames 11 in the dissolving box body 1, floating impurities in the dissolving box body 1 are floated to the other side from one side, the workload of workers who need to use tools to salvage from the dissolving box body 1 is reduced, a driving mechanism 4 arranged on the outer wall of the dissolving box body 1 is used for driving an incomplete gear 41 to keep rotating, and through the rotation of incomplete gear 41, make the sliding rack 42 engaged with incomplete gear 41 keep reciprocating motion, and sliding rack 42 and dissolve the scraper blade 3 in the container body 1 and keep fixedly mounted, can drive the scraper blade 3 that dissolves the container body 1 inside and keep sliding along the carriage 11 while sliding rack 42 keeps reciprocating motion, and push, scrape the opening of dissolving the container body 1 from dissolving one end of the container body 1 to the floating foam of impurity that floats on the liquid level in the container body 1 through the movement of scraper blade 3, people's work load that reduces the staff.

Specifically, according to the invention, the scraper 3 in the dissolving box body 1 can keep sliding along the inner wall of the dissolving box body 1 through the driving mechanism 4, so that floating impurities in the dissolving box body 1 can be pushed to the other side from one side of the inner wall, the originally floating impurities are gathered, workers can conveniently carry out next treatment, and the efficiency of the workers in treating the impurities can be improved.

The driving mechanism 4 further comprises a driving motor 43 fixedly installed on the outer wall of the dissolving tank 1, a first conical gear 44 is fixedly installed at the output end of the driving motor 43, a shaft rod is fixedly installed on the outer wall of one side of the dissolving tank 1, the incomplete gear 41 is rotatably connected to the outer wall of the shaft rod through a bearing, specifically, the incomplete gear 41 is of a hollow structure, a second conical gear 45 is fixedly installed in the incomplete gear 41 of the hollow structure, the second conical gear 45 and the first conical gear 44 are rotatably connected, when in use, the first conical gear 44 of the output end is driven by the driving motor 43 to rotate, and drives the second conical gear 45 meshed with the first conical gear 44 to rotate with the rotation of the first conical gear 44, so that the incomplete gear 41 is driven to rotate through the rotation of the second conical gear 45, toothed plates 46 are fixedly installed on the inner walls of two sides of the sliding rack 42, the toothed plate 46 is used for being meshed with the incomplete gear 41, when the incomplete gear 41 keeps rotating, the toothed plate 46 on the inner wall of one side of the sliding toothed rack 42 is firstly kept meshed, the sliding toothed rack 42 is driven to keep moving towards the opening of the dissolving tank body 1 through the meshing of the incomplete gear 41 and the toothed plate 46, when the incomplete gear 41 continues rotating, the incomplete gear is separated from the toothed plate 46 on one side, an idle stroke is carried out, and the sliding rack 11 is kept fixed and does not move.

The sliding rack 42 and the scraper 3 are connected through the sliding assembly 121, the sliding assembly 121 includes a sliding frame 1211 and a rotating abutting plate 1212 rotatably disposed in the sliding frame 1211, the sliding frame 1211 is fixedly mounted on an outer wall of one side of the scraper 3, one end of the sliding rack 42 is slidably connected inside the sliding frame 1211, the rotating abutting plate 1212 is rotatably connected on an inner wall of one side of the sliding frame 1211, an accommodating groove for accommodating the rotating abutting plate 1212 is formed in the inner wall of one side of the sliding frame 1211, a torque spring is disposed between the sliding frame 1211 and the rotating abutting plate 1212, the rotating abutting plate 1212 has a movement tendency towards the outside of the sliding frame 1211 all the time through the torque spring, and the scraper 3 can be driven by the sliding rack 42 through the rotating abutting plate 1212 and the sliding rack 42. In use, the sliding rack 42 is kept sliding under the driving of the incomplete gear 41, and when the sliding rack 42 is kept sliding, one end of the sliding rack 42 slides in the sliding frame 1211 and abuts against the rotating abutting plate 1212, so that the scraper 3 can keep sliding through the sliding rack 42, and after the scraper 3 slides to the limit position of the sliding frame 11, the scraper 3 keeps fixed, and at this time, the sliding rack 42 can keep sliding along the sliding frame 1211 and rotate the rotating abutting plate 1212 towards the accommodating groove.

The outer wall of the dissolving box body 1 is symmetrically provided with fixing plates 12, a rotating rod 13 is rotatably arranged between the two fixing plates 12, the outer wall of the rotating rod 13 is fixedly provided with a driving ratchet wheel 5, the outer wall of one side of a sliding rack 42 is fixedly provided with a driving rack 6, the driving rack 6 is meshed with the driving ratchet wheel 5, the driving ratchet wheel 5 and the driving rack 6 enable the rotating rod 13 to be driven to keep rotating only by sliding towards one direction when the sliding rack 42 keeps reciprocating motion, in the using process, when the sliding rack 42 keeps moving towards the opening of the dissolving box body 1, the driving rack 6 on the sliding rack 42 is meshed with the driving ratchet wheel 5, the driving ratchet wheel 5 keeps rotating, the rotating rod 13 welded with the driving ratchet wheel 5 keeps rotating, when the sliding rack 42 keeps moving away from the opening of the dissolving box body 1, under the action of the driving ratchet wheel 5, the swivelling levers 13 do not rotate.

Drive ratchet 5 includes rotating gear 51, ratchet disc 53 and pawl 52, fixed mounting has mounting panel 14 on the outer wall of dissolving box 1 one side, dwang 13 runs through in mounting panel 14, rotating gear 51 rotates to be connected at the outer wall of mounting panel 14 and the activity cup joints in dwang 13, rotating gear 51 can freely rotate on the outer wall of dwang 13, pawl 52 rotates and installs on rotating gear 51's outer wall, ratchet disc 53 fixed mounting is on the outer wall of dwang 13, and ratchet disc 53 rotates and connects on rotating gear 51's outer wall, be provided with extension spring between pawl 52 and the rotating gear 51 outer wall, make pawl 52 have the trend of motion to the rotating gear 51 outside all the time, ratchet groove has been seted up on the inner wall of ratchet disc 53 one side, pawl 52 passes through the ratchet groove butt on extension spring and the ratchet disc 53. In use, when the sliding rack 42 slides to push the scraper 3 to the extreme position of the sliding rack 11, the sliding rack 42 continues to slide under the driving of the incomplete gear 41, so that the driving rack 6 mounted on the outer wall of the sliding rack 42 is meshed with the rotating gear 51, so that the rotating gear 51 rotates, and when the rotating gear 51 is driven by the driving rack 6 moving towards the scraper 3, the pawl 52 on the outer wall of the rotating gear 51 is abutted with the ratchet groove on the ratchet disc 53, so that the ratchet disc 53 keeps synchronously rotating along with the rotating gear 51, and the rotating rod 13 is driven to keep rotating. When the sliding rack 42 keeps moving away from the scraper 3 under the drive of the incomplete gear 41, the driving rack 6 is engaged with the rotating gear 51, the pawls 52 on the rotating gear 51 slide in the ratchet grooves of the ratchet disc 53, and the rotating gear 51 rotates while the ratchet disc 53 does not rotate.

The gear set 7 rotatably disposed on the outer wall of the fixed plate 12 can keep rotating under the driving of the rotating rod 13, the driving gear 8 meshed with the gear set 7 can keep reciprocating rotation through the gear set 7, and the transmission mechanism 9 keeps reciprocating rotation through the reciprocating rotation of the driving gear 8, the gear set 7 comprises a driving wheel 71 fixedly mounted on the outer wall of the rotating rod 13, the driving wheel 71 is of a half-gear structure, and the driving wheel 71 can keep rotating along with the rotating rod 13.

The gear set 7 further comprises two driven gears 72 and a gear ring 73, both the inner side and the outer side of the gear ring 73 are provided with tooth openings, the gear ring 73 is rotatably arranged on the outer wall of the fixing plate 12, the two driven gears 72 are rotatably arranged on the outer wall of the fixing plate 12 respectively, the two driven gears 72 are symmetrical about the rotating rod 13, the two driven gears 72 are meshed with the tooth openings on the inner sides of the gear ring 73 respectively, the driving wheel 71 is located at the central position of the gear ring 73, and the two driven gears 72 can be meshed with the driving wheel 71. The driving gear 8 is rotatably connected to the outer wall of the fixed plate 12, and the driving gear 8 is meshed with the outer gear opening of the gear ring 73, so that when the gear ring 73 rotates, the driving gear 8 meshed with the gear ring is driven to keep rotating, and further the transmission mechanism 9 keeps rotating. When in use, the driving ratchet wheel 5 keeps rotating through the driving rack 6, so that the rotating rod 13 keeps rotating, the driving wheel 71 keeps rotating through the rotating rod 13, because the driving wheel 71 is of a half-gear structure, when the driving wheel 71 firstly rotates, the idle stroke is entered, then the driving wheel 71 continuously rotates, the driving wheel 71 is meshed with one driven gear 72, so that one driven gear 72 keeps rotating, the gear ring 73 keeps rotating in the same direction with one driven gear 72 through one driven gear 72, so that the driving gear 8 meshed with the gear mouth at the outer side of the gear ring 73 keeps rotating through the rotation of the gear ring 73, when the driving wheel 71 continuously rotates, the driving wheel is separated from one driven gear 72, at the moment, the gear ring 73 keeps relatively fixed and does not rotate, then the driving wheel 71 further rotates, after the driving wheel 71 passes through a section of the idle stroke, the driver 71 is engaged with the other driven gear 72, and rotates the driven gear 72, and further, the ring gear 73 engaged with the driven gear 72 is kept rotating in the reverse direction, and by the normal rotation and the reverse rotation of the ring gear 73, the driving gear 8 engaged therewith is kept rotating in the normal direction and the reverse direction, and further, the transmission mechanism 9 is kept rotating in the normal direction and the reverse direction.

The transmission mechanism 9 is arranged on the outer wall of the fixed plate 12, the driving wheel 92 inside the transmission mechanism 9 keeps rotating through the driving gear 8 meshed with the gear set 7, the transmission mechanism 9 further comprises a driven wheel 91, the driven wheel 91 is arranged on the outer wall of the fixed frame 2 in a rotating mode, the driven wheel 91 is connected with the driving wheel 92 through a transmission belt, the driving gear 8 is connected to the outer wall of the fixed plate 12 through a shaft rod in a rotating mode, one end of the shaft rod penetrates through and extends to the outer wall of the fixed plate 12, the driving wheel 92 is fixedly arranged on the shaft rod, when the driving gear 8 is driven by the gear set 7 to keep rotating, the driving wheel 92 keeps rotating synchronously with the driving gear 8, the driven wheel 91 keeps rotating synchronously through the transmission belt arranged outside the driving wheel 92, when in use, the rotating rod 13 is driven to keep rotating through the driving ratchet 5, and further the driving wheel 71 arranged on the outer wall of the rotating rod 13 keeps rotating through the rotation of the rotating rod 13, the gear set 7 is driven by the rotation of the driving wheel 71 to keep the driving gear 8 meshed with the gear set to rotate, the driven wheel 91 of the transmission mechanism 9 keeps rotating forwards, then the gear ring 73 of the gear set 7 keeps rotating backwards by the driving wheel 71 to keep the driving gear 8 rotating backwards, the driving wheel 92 keeps rotating backwards by the driving gear 8 rotating backwards, and the driven wheel 91 keeps rotating backwards by the transmission belt.

The inner walls of two sides of the fixed mount 2 are respectively fixedly provided with a fixed connecting plate 21, the outer wall of one side of the fixed connecting plate 21 is provided with a chain wheel mechanism 10, the chain wheel mechanism 10 is connected with a driven wheel 91 on the fixed connecting plate 21 in a rotating way and keeps rotating, the shaft lever of the driven wheel 91 penetrates through and extends to the outer wall of one side of the fixed connecting plate 21, the chain wheel mechanism 10 comprises a first chain wheel 101 arranged on the shaft lever of the driven wheel 91 and a second chain wheel 102 connected with the fixed connecting plate 21 in a sliding way, the second chain wheel 102 is connected with the shaft lever in a rotating way and is connected with the outer wall of the fixed connecting plate 21 in a sliding way through the shaft lever, so that the second chain wheel 102 can keep sliding along the outer wall of the fixed connecting plate 21 and keeps rotating on the outer wall of the fixed connecting plate 21, the first chain wheel 101 is fixedly arranged on the shaft lever of the driven wheel 91, the first chain wheel 101 and the driven wheel 91 are respectively positioned at two sides of the fixed connecting plate 21, the chain wheel mechanism 10 also comprises a third chain wheel 103, the third chain wheel 103 is rotatably connected to the outer wall of the fixed link plate 21, the first chain wheel 101, the second chain wheel 102 and the third chain wheel 103 are connected by a chain, the driven wheel 91 drives the first chain wheel 101 to rotate, the chain is driven to keep rotating, the second chain wheel 102 and the third chain wheel 103 are kept rotating by the rotation of the chain, when the second chain wheel 102 is kept rotating by the chain, because the shaft rod of the second chain wheel 102 is slidably connected to the outer wall of the fixed link plate 21, when the chain meshed with the second chain wheel 102 rotates, the second chain wheel can rotate, and the shaft rod of the second gear slides on the outer wall of the fixed link plate 21, when in use, when the first chain wheel 101 keeps rotating forwards by the driven wheel 91 of the transmission mechanism 9, the second chain wheel 102 keeps moving vertically upwards along the outer wall of the fixed link plate 21 by the chain, when the transmission mechanism 9 keeps rotating backwards by the driving gear 8, the first sprocket 101 is rotated in the reverse direction, and the second sprocket 102 is kept moving vertically downward.

There is salvage board 130 sliding connection on the outer wall of scraper blade 3 one side of "L" type structure, has offered through the groove on the outer wall of salvage board 130 one side symmetrically, when upwards driving the foam that floats on the liquid surface through salvage board 130, can pass through unnecessary moisture through the groove, is provided with the filter screen between the inner wall through the groove, prevents through the filter screen that the foam that floats to enter into through the inslot and through entering into solution again through the groove.

Riser 131 is installed to the symmetry on one side outer wall of salvage board 130, be provided with joint 141 on the outer wall of riser 131, fixed mounting has joint claw 111 on the one end of keeping away from fixed even board 21 at second sprocket 102 axostylus axostyle, and can make joint 141 and second sprocket 102's axostylus axostyle keep fixed connection through joint claw 111, thereby make and to keep gliding the time can make salvage board 130 follow second sprocket 102 and keep synchronous motion along fixed even board 21 outer wall at second sprocket 102, with the superficial foam that will float on the liquid level fish out dissolving box 1.

The clamping claw 111 comprises a fixed claw 1111 fixedly installed at one end of a shaft rod of the second chain wheel 102 and a rotating claw 1112 connected to the outer wall of the fixed claw 1111 in a rotating mode, a torque spring is arranged between the rotating claw 1112 and the fixed claw 1111, one end, close to the clamping head 141, of the rotating claw 1112 is of a wedge-shaped structure, the outer wall of the clamping head 141 is circular, one end, deviating from the clamping head 141, of the rotating claw 1112 is of a rectangular structure, and therefore the clamping head 141 with the circular outer wall can automatically slide into the clamping claw 111 and the fixed claw 1111 and cannot automatically slide out. In use, the fishing plate 130 moves synchronously with the scraper 3 and the gripping head 141 is pushed into the gripping jaw 111 by the movement of the scraper 3, so that the gripping head 141 and the gripping jaw 111 remain fixed.

The outer wall of the dissolving box body 1 is provided with a pushing mechanism 15, the pushing mechanism 15 comprises a first gear 151 and a sliding rod 152, the outer wall of one side of the dissolving box body 1 is fixedly provided with an installation seat 150, the first gear 151 is coupled on the outer wall of one side of the installation seat 150 in a shaft way, a shaft rod of the first gear 151 penetrates through and extends to the outer wall of one side of the installation seat 150, the first gear 151 is meshed with a second conical gear 45 of the driving mechanism 4, when a driving motor 43 drives the second conical gear 45 to rotate through a first conical gear 44, the first gear 151 can be synchronously kept to rotate, sliding heads 154 are symmetrically arranged on the shaft rod of the first gear 151, a pushing plate 16 is connected on the outer wall of the fixed frame 2 in a sliding way, the pushing plate 16 and the sliding rod 152 are fixedly arranged, the sliding rod 152 is of a hollow structure, a guide groove 153 is arranged on the inner wall of the sliding rod 152, the sliding head 154 is connected in the guide groove 153 in a sliding way, the guide slot 153 is specifically a ladder-type structure, when the driving motor 43 drives the first gear 151 to keep rotating, the sliding head 154 slides in the guide slot 153, when the sliding head 154 slides to one side of the waist line in the guide slot 153 of the ladder-type structure, the sliding rod 152 slides on the shaft rod of the first gear 151 to push out the pushing plate 16, when the sliding head 154 slides to the top side of the guide slot 153 of the ladder-type structure, the sliding rod 152 keeps relatively fixed on the outer wall of the shaft rod of the first gear 151, when the first gear 151 continues to rotate, and the sliding head 154 slides to the other side of the waist line of the guide slot 153 of the ladder-type structure, the sliding rod 152 keeps moving to the first gear 151, and further the pushing plate 16 is reset.

The abutting rod 211 is fixedly mounted on the outer wall of the fixed connecting plate 21, the abutting portion is arranged on the outer wall of the rotating claw 1112, when the clamping claw 111 keeps vertically sliding downwards through the second chain wheel 102, the abutting portion can abut against the abutting rod 211, so that the rotating claw 1112 rotates, one end of the rotating claw 1112 is separated from the fixed claw 1111, and the clamping head 141 can slide out of the clamping claw 111.

The working principle is as follows:

the first step is as follows: the dissolving step is performed in the dissolving tank 1, and after the dissolving step, impurities float on the liquid surface in the dissolving tank 1.

The second step is that: the driving motor 43 of the driving mechanism 4 is started, the driving motor 43 drives the first conical gear 44 to keep rotating, the second conical gear 45 keeps rotating through the first conical gear 44, and the first gear 151 keeps rotating through the second conical gear 45.

The third step: while the second bevel gear 45 rotates, the incomplete gear 41 keeps rotating at the same time, the sliding rack 42 keeps sliding, the scraper 3 keeps moving, and the froth on the liquid surface is pushed to one side of the dissolving tank 1 along with the movement of the scraper 3.

The fourth step: when the scraper 3 moves to the extreme position of the sliding frame 11, the clamping rod and the clamping claw 111 on the fishing plate 130 are kept clamped, at this time, the sliding rack 42 keeps sliding continuously, the driving ratchet 5 is driven by the driving rack 6 to keep rotating, the rotating rod 13 is kept rotating by the driving ratchet 5, the driving wheel 71 keeps rotating along with the rotation of the rotating rod 13, firstly, the gear ring 73 keeps rotating forwards, and the transmission mechanism 9 keeps rotating forwards by the driving gear 8.

The fifth step: when the transmission mechanism 9 rotates, the second chain wheel 102 in the chain wheel mechanism 10 keeps vertically and upwardly sliding on the fixed connecting plate 21, at this time, the catching claw 111 drives the fishing plate 130 to keep vertically and upwardly moving, and the froth on the liquid surface is made to follow and move to the outside of the dissolving box body 1.

And a sixth step: at this time, the sliding rod 152 is kept moving by the rotation of the first gear 151, the pushing plate 16 is pushed, and the floating foam on the fishing plate 130 is pushed to the blanking plate installed on the outer wall of the fixing frame 2 by the movement of the pushing plate 16.

And a seventh step of returning the push plate 16 by continuing the rotation of the first gear 151.

Eighth step: at this point, capstan 71 continues to rotate through gear set 7 causing ring gear 73 to rotate in the opposite direction.

The ninth step: the reverse rotation of the ring gear 73 causes the transmission mechanism 9 to rotate in the reverse direction, and causes the sprocket mechanism 10 to rotate in the reverse direction, so that the second sprocket 102 is kept moving vertically downward on the outer wall of the fixed link plate 21, the abutment portion of the rotating claw 1112 is brought into abutment with the abutment lever 211, the rotating claw 1112 is rotated, and at this time, the clamping lever is separated from the clamping claw 111.

The tenth step: the incomplete gear 41 then continues to rotate, resetting the sliding rack 42 and thus the squeegee 3.

The elastic coefficient of the tension spring and the torsion spring mentioned in the article meets the technical requirements of the technical scheme of the invention.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a scraping equipment of impurity in raw materials dissolves, includes dissolving box (1) and setting in the mount (2) that dissolves box (1) top that are used for dissolving the raw materials, its characterized in that still includes:

a scraper (3) which is arranged in the dissolving box body (1) and keeps sliding along the inner wall;

the driving mechanism (41) is arranged on the outer wall of the dissolving box body (1), the driving mechanism (41) comprises an incomplete gear (41) and a sliding rack (42) which are meshed with each other, and the movement of the sliding rack (42) drives the scraper (3) to keep reciprocating motion along the inner wall of the dissolving box body (1).

2. The scraping device for impurities in raw material dissolution according to claim 1, further comprising fixing plates (12) symmetrically arranged on the outer wall of the dissolution tank body (1) and a rotating rod (13) rotatably arranged between the two fixing plates (12), and is characterized by further comprising a driving ratchet wheel (5) arranged on the outer wall of the rotating rod (13) and a driving rack (6) arranged on the outer wall of the sliding rack (42), wherein when the driving rack (6) keeps moving towards the driving ratchet wheel (5), the driving ratchet wheel (5) keeps rotating.

3. The scraping device for impurities in dissolved raw materials, as claimed in claim 2, further comprising a gear set (7) disposed on the outer wall of the fixing plate (12) and a driving gear (8) meshed with the gear set (7), wherein the gear set (7) includes a driving wheel (71) fixedly mounted on the rotating rod (13), and when the rotating rod (13) keeps rotating, the driving wheel (71) keeps the driving gear (8) to rotate back and forth through the gear set (7).

4. A scraping apparatus for impurities in raw material dissolution according to claim 3, further comprising a transmission mechanism (9) disposed outside the fixing plate (12), wherein the transmission mechanism (9) comprises a driven wheel (91) disposed on the outer wall of the fixing frame (2) and a driving wheel (92) disposed on the outer wall of the fixing plate (12), the driving wheel (92) is kept rotating by the driving gear (8), and the transmission mechanism (9) keeps the driven wheel (91) rotating reciprocally by the driving gear (8).

5. The scraping device for impurities in dissolved raw materials is characterized by further comprising a fixed connecting plate (21) arranged in the fixed frame (2) and a chain wheel mechanism (10) arranged on the outer wall of the fixed connecting plate (21), wherein the chain wheel mechanism (10) comprises a first chain wheel (101) connected with the driven wheel (91) and a second chain wheel (102) arranged on the outer wall of the fixed connecting plate (21) in a sliding mode, the chain wheel mechanism (10) keeps reciprocating rotation through the driven wheel (91) so that the second chain wheel (102) keeps vertical reciprocating motion on the outer wall of the fixed connecting plate (21).

6. The scraping apparatus for impurities in dissolved raw materials as claimed in claim 1, further comprising a fishing plate (130) slidably disposed on the outer wall of the scraping plate (3), wherein both sides of the fishing plate (130) are provided with passing grooves for passing liquid and filtering nets for preventing froth from passing through are disposed in the passing grooves.

7. The scraping apparatus for impurities in dissolved raw materials as claimed in claim 6, further comprising a snap joint (141) disposed on the outer wall of both sides of the fishing plate (130) and a snap claw (111) disposed on the shaft of the second chain wheel (102), wherein the snap claw (111) comprises a fixed claw (1111) and a rotating claw (1112) rotatably disposed on the outer wall of the fixed claw (1111), and when the fishing plate (130) keeps moving towards the snap claw (111), the snap joint (141) keeps fixedly connected with the snap claw (111).

8. The scraping equipment for impurities in raw material dissolution according to claim 1, further comprising a pushing mechanism (15) arranged on an outer wall of the dissolution tank body (1), wherein the pushing mechanism (15) comprises a first gear (151) connected with the driving mechanism (41) and a sliding rod (152) slidably sleeved on the first gear (151), and the sliding rod (152) is kept in reciprocating motion through the first gear (151).

9. A scraping apparatus for impurities in raw material dissolution, as claimed in claim 8, characterized in that said pushing mechanism (15) further comprises a guide groove (153) opened on the outer wall of the sliding rod (152) and a sliding head (154), and said sliding head (154) slides along said guide groove (153) to keep the pushing plate (16) sliding on the outer wall of the fixed frame (2) in reciprocating motion.

10. The scraping apparatus for impurities in dissolved raw materials as claimed in claim 6, further comprising an abutting rod (211) disposed on the outer wall of the fixed link plate (21), wherein when the clamping claw (111) is kept moving vertically downwards along the outer wall of the fixed link plate (21), the abutting rod (211) abuts against the rotating claw (1112), so that the clamping head (141) is separated from the clamping claw (111).