CN210763251U - Fire prevention coating agitated vessel is with supplementary feeding device - Google Patents

Abstract

The utility model relates to the technical field of semi-finished product feeding accessories, in particular to an auxiliary feeding device for fireproof coating stirring equipment; the device comprises two groups of side plates and a working box, wherein a working cavity is arranged in the working box, the top end of the working box is communicated with a feeding maintenance opening, and a discharge pipe is hermetically communicated below the front side of the working box; still include two sets of risers, the handle, turning block and two sets of transmission posts, two sets of risers top are horizontal all the symmetry is provided with first logical groove, and all rotate and be fixed with first ball group in two sets of first logical inslot portions, still include two sets of stationary blades, two sets of lead screws and two sets of clamping pieces, the outer end of two sets of lead screws all is provided with the stopper, it is equipped with the position circle to be located the fixed cover in left transmission post left end, and position circle right side and turning block left side all are provided with the slip wheelset, two sets of riser inside walls all are provided with ring shape spout, two sets of ring shape spout inside.

Description

Fire prevention coating agitated vessel is with supplementary feeding device

Technical Field

The utility model relates to a technical field of the reinforced auxiliary device of semi-manufactured goods especially relates to a fire prevention coating agitated vessel is with supplementary feeding device.

Background

As is well known, an auxiliary feeding device for a fireproof coating stirring device is an auxiliary device which is used for auxiliary feeding of semi-finished products in the production and processing process of fireproof coatings so as to better perform subsequent stirring, and is widely used in the field of semi-finished product feeding; the existing auxiliary feeding device for the fireproof coating stirring equipment comprises two groups of side plates and a working box, wherein the two groups of side plates are respectively arranged on the left side and the right side of the bottom end of the working box; when the conventional auxiliary feeding device for the fireproof coating stirring equipment is used, the whole device is integrally placed on a plane through two groups of side plates, a semi-finished product is guided into the interior of a working box through a feeding maintenance opening and is stored, and then the semi-finished product is guided out through a discharge pipe, so that the feeding maintenance opening is convenient for subsequent feeding maintenance of the interior of the working box; present fire prevention coating agitated vessel discovers in using with supplementary feeding device, can not conveniently derive completely when its discharge tube derives semi-manufactured goods to it is relatively poor to lead to its result of use, and the practicality is lower.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a can conveniently derive comparatively completely when its discharge tube derives semi-manufactured goods to improve its result of use, strengthen the fire retardant coating agitated vessel of practicality with supplementary feeding device.

The utility model discloses an auxiliary feeding device for fireproof coating stirring equipment, including two sets of curb plates and work box, the inside of the work box is provided with a work chamber, the top end of the work box is communicated and provided with a feeding maintenance opening, and a bolt is screwed at the feeding maintenance opening and is provided with a feeding maintenance cover, the lower part of the front side of the work box is hermetically communicated with a discharge pipe, and the discharge pipe is provided with a discharge valve; the handle can be rotatably arranged on the right side of the rotating block, the handle also comprises two groups of fixing pieces, two groups of lead screws and two groups of clamping pieces, the two groups of fixing pieces are respectively arranged on the upper and lower sides of the vertical plate on the right side, the inner ends of the two groups of lead screws respectively penetrate through the outer sides of the two groups of fixing pieces in a screw way and respectively penetrate through the inner sides of the two groups of fixing pieces and are respectively connected with the two groups of clamping pieces, the outer ends of the two groups of lead screws are respectively provided with a limiting block, the rotating block is arranged between the two groups of clamping pieces, the locating ring is fixedly sleeved at the left end of the left transmission column, the sliding wheel sets are arranged on the right side of the locating ring and on the left side of the rotating block, the two sliding wheel sets are respectively tightly attached to the outer sides of the two vertical plates, the inner side walls of the two vertical plates are respectively provided with a circular sliding groove, the two circular sliding grooves are internally and rotatably fixed with sliding blocks, and the two sliding blocks are symmetrically arranged on the left side and the right side of the working box respectively.

Preferably, feeding maintenance cover top front side intercommunication is provided with the observation hole to be provided with transparent observation board in observation hole department, feeding maintenance cover top left front-back is provided with the intercommunication groove, still includes the gleitbretter, drives the post, drives board, mounting panel and sponge and wipes, drives the post top and is connected with the gleitbretter, drives the post bottom and passes the intercommunication groove and stretch into to the work box inside and drive board top left and be connected, and the sponge is wiped and is installed on the mounting panel top, and the sponge is wiped and is pasted tight transparent observation board bottom lateral wall.

Preferably, still include the after-fixing board, the preceding fixed plate, change the handle, link and screw thread post, after-fixing board and before-fixing board are installed respectively at feeding dimension protecting cover top left side rear and the place ahead, the before-fixing board rear end is provided with the bearing frame, and rotatable ball bearing that is fixed with in the bearing frame, change rotatable fixing at the link rear end, screw thread post rear end and link front portion are connected, screw thread post front end passes after-fixing board rear side wall and stretches out to after-fixing board the place ahead, screw thread post front end and ball bearing interference fit, gleitbretter spiral shell suit is in the screw thread post outside.

Preferably, the telescopic device further comprises a plurality of groups of first sleeve springs and a plurality of groups of first telescopic pipes, one ends of the plurality of groups of first sleeve springs are all connected with the mounting plate, the other ends of the plurality of groups of first sleeve springs are all connected with the driving plate, one ends of the plurality of groups of first telescopic pipes are all connected with the mounting plate, the other ends of the plurality of groups of first telescopic pipes are all connected with the driving plate, and the plurality of groups of first sleeve springs are respectively sleeved outside the plurality of groups of first telescopic pipes.

Preferably, still including handheld, the fixed axle, axis of rotation and crushing piece group, crushing piece group is located the work box inside, handheld rotatable the fixing in the fixed axle outside, the top and the fixed axle of axis of rotation are connected, crushing piece group installs in the axis of rotation, feeding maintenance cover top intercommunication is provided with the second through-slot, and at the rotatable second ball group that is fixed with of second through-slot inside wall, the second ball group is passed and stretched into to the work box inside in the bottom of axis of rotation, the fixed cover in the axis of rotation outside is equipped with two sets of retainer plates, two sets of retainer plates inboard all is provided with the roller train, two sets of roller trains respectively with feeding maintenance cover top and bottom paste tight contact, the retainer plate is located transparent viewing plate rear region.

Preferably, the device also comprises a pulley block, a positioning ring and a limiting rod group, wherein the positioning ring is sleeved on the outer side of the rotating shaft, one end of the limiting rod group is connected with the positioning ring, the other end of the limiting rod group is connected with the inner bottom side wall of the working box, one end of the pulley block is connected with the inner side of the positioning ring, and the other end of the pulley block is tightly contacted with the outer side of the rotating

Preferably, still including hanging the circle, handheld pole and rapping hammer, handheld pole top bottom both ends are connected with hanging the circle and rapping hammer respectively, and the work box front side is provided with the couple, hangs the circle and hangs the dress in couple department, still includes buffer board, the flexible pipe of second and second cover spring, and the scalable pipe one end of second is connected with rapping hammer one end, and the scalable pipe other end of second is connected with the buffer board, and second cover spring one end is connected with rapping hammer one end, and the second cover spring other end is connected with the buffer board, and the flexible outside of pipe of second is adorned to the second cover spring cover.

Preferably, still include two sets of electric telescopic rod group, the top output of two sets of electric telescopic rod group is connected with two sets of riser bottoms respectively, and the bottom of two sets of electric telescopic rod group is installed respectively on two sets of curb plates tops.

Compared with the prior art, the beneficial effects of the utility model are that: the handle can be rotated manually to drive the transmission column on the rotating block to rotate, so as to drive the working box to rotate, so that the working box can rotate to the direction of the discharging pipe to dump, so that the discharging pipe is convenient to discharge more conveniently under the action of gravity, the discharging pipe can be conveniently and completely discharged when a semi-finished product is discharged, so that the using effect is improved, the practicability is enhanced, the first ball group assists the transmission column to rotate more smoothly, when the working box needs to rotate, the two groups of clamping pieces can be driven to move outwards by manually rotating the two groups of lead screws, so that the rotating block normally rotates, and when the working box needs to be fixed, the two groups of lead screws are manually rotated to drive the two groups of clamping pieces to move inwards, so that the rotating block is clamped and fixed between the two groups of clamping pieces, the lead screws are more conveniently and manually rotated by manually rotating the two groups of limiting blocks, the auxiliary rotation of the sliding wheel set is smoother, and the sliding wheel set and the sliding block are matched to transversely limit the transmission column, so that the transmission column only rotates and does not transversely move.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the attachment of the feed service cover to the transparent viewing plate;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 1;

FIG. 5 is an enlarged partial view of portion C of FIG. 1;

FIG. 6 is an enlarged partial view of portion D of FIG. 1;

in the drawings, the reference numbers: 1. a side plate; 2. a work box; 3. a material maintenance cover; 4. a discharge pipe; 5. a vertical plate; 6. a handle; 7. rotating the block; 8. a drive post; 9. a fixing sheet; 10. a lead screw; 11. a clip; 12. a limiting block; 13. positioning rings; 14. a sliding wheel set; 15. a slider; 16. a transparent viewing plate; 17. the device also comprises a slip sheet; 18. driving the column; 19. driving the plate; 20. mounting a plate; 21. sponge wiping; 22. a rear fixing plate; 23. a front fixing plate; 24. turning a handle; 25. a connecting frame; 26. a threaded post; 27. a first set of springs; 28. a handle is held by hand; 29. a fixed shaft; 30. a rotating shaft; 31. crushing the sheet group; 32. a stationary ring; 33. a roller set; 34. a pulley block; 35. a positioning ring; 36. a limit rod group; 37. hanging a ring; 38. a hand-held wand; 39. knocking a hammer; 40. a buffer plate; 41. a second set of springs; 42. electric telescopic rod group.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the utility model discloses an auxiliary feeding device for fireproof coating stirring equipment, including two sets of side plates 1 and a work box 2, the work box 2 is internally provided with a work chamber, the top end of the work box 2 is communicated with a feeding maintenance port, a bolt is screwed at the feeding maintenance port to be provided with a feeding maintenance cover 3, the lower part of the front side of the work box 2 is hermetically communicated with a discharge pipe 4, and the discharge pipe 4 is provided with a discharge valve; the novel vertical plate type electric welding machine further comprises two groups of vertical plates 5, a handle 6, a rotating block 7 and two groups of transmission columns 8, wherein first through grooves are transversely and symmetrically arranged above the two groups of vertical plates 5, first ball groups can be rotatably fixed in the two groups of first through grooves, the outer ends of the two groups of transmission columns 8 respectively penetrate through the two groups of first ball groups and respectively extend out of the two groups of vertical plates 5, the inner ends of the two groups of transmission columns 8 are respectively and symmetrically connected with the centers of the left side and the right side of the working box 2, the right end of the transmission column 8 positioned on the right side is connected with the center of the left side of the rotating block 7, the handle 6 is rotatably arranged on the right side of the rotating block 7, the novel vertical plate type electric welding machine further comprises two groups of fixing plates 9, two groups of lead screws 10 and two groups of clamping pieces 11, the inner ends of the two, the outer ends of two groups of screw rods 10 are respectively provided with a limiting block 12, a rotating block 7 is positioned between two groups of clamping pieces 11, the left end of a transmission column 8 positioned on the left side is fixedly sleeved with a positioning ring 13, the right side of the positioning ring 13 and the left side of the rotating block 7 are respectively provided with a sliding wheel group 14, the two groups of sliding wheel groups 14 are respectively in close contact with the outer sides of two groups of vertical plates 5, the inner side walls of the two groups of vertical plates 5 are respectively provided with an annular sliding chute, the inner parts of the two groups of annular sliding chutes can be rotatably fixed with sliding blocks 15, the two groups of sliding blocks 15 are respectively and symmetrically arranged on the left side and the right side of a working box 2, the transmission column 8 on the rotating block 7 is driven to rotate by manually rotating a handle 6, the working box 2 is further driven to rotate, the working box is driven, the practicability is enhanced, the first ball group auxiliary transmission column 8 rotates more smoothly, when the work box 2 needs to rotate, two groups of screw rods 10 can be manually rotated to drive two groups of clamping pieces 11 to move outwards, so that the rotating block 7 rotates normally, when the work box 2 needs to be fixed, the two groups of screw rods 10 are manually rotated to drive two groups of clamping pieces 11 to move inwards, so that the rotating block 7 is clamped and fixed between the two groups of clamping pieces 11, two groups of limit blocks 12 are more convenient to manually twist to drive the screw rods 10 to rotate, two groups of sliders 15 are convenient to rotate and improve the supporting effect, the sliding wheel group 14 rotates more smoothly, the sliding wheel group 14 and the sliders 15 are matched to limit the transmission column 8 transversely, so that the transmission column only rotates but does not move transversely, the front side of the top end of the feeding maintenance cover 3 is communicated with an observation hole, and a transparent observation plate 16 is arranged at the, the feeding maintenance cover 3 is provided with a communicating groove in the front-rear direction on the left side of the top end, and further comprises a slip sheet 17, a driving column 18, a driving plate 19, a mounting plate 20 and a sponge wiper 21, the top end of the driving column 18 is connected with the slip sheet 17, the bottom end of the driving column 18 penetrates through the communicating groove and extends into the working box 2 to be connected with the left side of the top end of the driving plate 19, the sponge wiper 21 is mounted on the top end of the mounting plate 20, the sponge wiper 21 is tightly attached to the bottom side wall of the transparent observation plate 16, the transparent observation plate 16 is convenient to observe, the practicability of the transparent observation plate is improved, meanwhile, when the transparent observation plate 16 is dirty, the sponge wiper 21 on the mounting plate 20 can move in the front-rear direction and the front-rear direction through sliding the slip sheet 17, the transparent observation plate 16 is wiped, and the feeding maintenance cover 3 is more practical, and further comprises a rear fixing plate 22, a, the rear end of the front fixing plate 23 is provided with a bearing seat, a ball bearing is rotatably fixed in the bearing seat, a rotating handle 24 is rotatably fixed at the rear end of the connecting frame 25, the rear end of a threaded column 26 is connected with the front part of the connecting frame 25, the front end of the threaded column 26 penetrates through the rear side wall of the rear fixing plate 22 and extends to the front part of the rear fixing plate 22, the front end of the threaded column 26 is in interference fit with the ball bearing, a slip sheet 17 is sleeved outside the threaded column 26 in a threaded manner, the rotating handle 24 is manually rotated to drive the threaded column 26 on the connecting frame 25 to rotate, so as to drive the slip sheet 17 to move forwards and backwards, and as the driving column 18 penetrates through a communicating groove, the slip sheet 17 is convenient to rotate without rotating along with the threaded column 26 when moving forwards and backwards, the design that the rotating handle 24 can rotate enables the threaded column 26 to rotate more labor-saving, the automobile-type automobile-mounted, the other ends of the plurality of groups of first sleeve springs 27 are all connected with the driving plate 19, one ends of the plurality of groups of first telescopic pipes are all connected with the mounting plate 20, the other ends of the plurality of groups of first telescopic pipes are all connected with the driving plate 19, the plurality of groups of first sleeve springs 27 are respectively sleeved outside the plurality of groups of first telescopic pipes, the mounting plate 20 is extruded by the plurality of groups of first sleeve springs 27 to extrude the sponge eraser 21, so that the sponge eraser 21 is always attached to the transparent observation plate 16, the first telescopic pipes assist the first sleeve springs 27 to be difficult to distort and deform, the multifunctional feeding device further comprises a handheld handle 28, a fixed shaft 29, a rotating shaft 30 and a crushing sheet group 31, the crushing sheet group 31 is positioned inside the working box 2, the handheld handle 28 is rotatably fixed outside the fixed shaft 29, the top end of the rotating shaft 30 is connected with the fixed shaft 29, the crushing sheet group 31 is installed on the rotating shaft 30, the top, the bottom end of the rotating shaft 30 passes through the second ball group and extends into the working box 2, two groups of fixing rings 32 are fixedly sleeved on the outer side of the rotating shaft 30, roller groups 33 are arranged on the inner sides of the two groups of fixing rings 32, the two groups of roller groups 33 are respectively in close contact with the top end and the bottom end of the feeding maintenance cover 3, the fixing rings 32 are positioned in the rear area of the transparent observation plate 16, the handheld handle 28 is manually rotated to drive the crushing group 31 to assist in crushing the large semi-finished products in advance, so that the subsequent stirring is more uniform, the rotating shaft 30 is assisted to rotate more smoothly by the second ball group, the rotating shaft 30 is longitudinally limited while the two groups of roller groups 33 conveniently rotate, so that the rotating shaft 30 can only rotate without longitudinally moving conveniently, the double-roller-group type feeding device further comprises a pulley block 34, a positioning ring 35 and a limiting rod group 36, the positioning ring 35 is sleeved on the outer side of, one end of a pulley block 34 is connected with the inner side of a positioning ring 35, the other end of the pulley block 34 is in close contact with the outer side of a rotating shaft 30, a certain limiting effect is achieved on the rotation of the rotating shaft 30 through the positioning ring 35, the use reliability is improved, the shaking of the rotating shaft 30 is reduced, the pulley block 34 assists in rotating more smoothly and the supporting effect is improved, the telescopic type, the outer side wall of the working box 2 is beaten by driving the beating hammer 39 through the handheld rod 38 when unloading, so that the unloading is more clean and does not stick to the wall, the hanging of the hanging ring 37 is convenient for the beating hammer 39 to take and place the hanging, the second set of spring 41 drives the buffer plate 40 to buffer the beating hammer 39 and the beating contact surface of the working box 2, so as to reduce the damage, the second telescopic pipe assists the second set of spring 41 not to be distorted and deformed easily, the device also comprises two groups of electric telescopic rod groups 42, the top output ends of the two groups of electric telescopic rod groups 42 are respectively connected with the bottom ends of the two groups of vertical plates 5, the bottom ends of the two groups of electric telescopic rod groups 42 are respectively arranged at the top ends of the two groups of side plates 1, the unloading pipe 4 is driven to move longitudinally through the synchronous expansion of the two groups of electric telescopic rod groups 42, so as to improve the charging adaptability, the electric telescopic rods are, when the cable is bought for use, the cable can be used only by being electrically connected according to the bought use instruction, and the connecting wires can be reasonably wired for work, so that the details are not repeated.

The utility model discloses a fire prevention coating agitated vessel is with supplementary feeding device, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication is sealed when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from taking the technique, as long as can reach all implementing of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is no longer repeated here.

The auxiliary feeding device for the fireproof coating stirring equipment of the utility model has the advantages that under the condition that the reverse explanation is not made, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. An auxiliary feeding device for fireproof coating stirring equipment comprises two groups of side plates (1) and a working box (2), wherein a working cavity is arranged in the working box (2), a feeding maintenance opening is formed in the top end of the working box (2) in a communicating mode, a feeding maintenance cover (3) is arranged at the feeding maintenance opening in a bolt-in mode, a discharging pipe (4) is hermetically communicated below the front side of the working box (2), and a discharging valve is arranged on the discharging pipe (4); its characterized in that, still include two sets of risers (5), handle (6), turning block (7) and two sets of transmission post (8), two sets of risers (5) top is horizontal all the symmetry and is provided with first logical groove, and all can rotate in two sets of first logical inslot portions and be fixed with first ball group, two sets of transmission post (8) outer end passes two sets of first ball group respectively and all stretches out to two sets of risers (5) outside, two sets of transmission post (8) inner respectively with work box (2) left and right sides central symmetry connect, transmission post (8) right-hand member and turning block (7) left side central connection that are located the right side, rotatable the installing in turning block (7) right side of handle (6), still include two sets of stationary blade (9), two sets of lead screw (10) and two sets of clamping piece (11), two sets of stationary blade (9) are installed respectively in riser (5) upper and lower sides that are located the right side, the inner of two sets of lead screw (10) is the spiral shell dress respectively passes two Piece (9) inboard just is connected with two sets of clamping pieces (11) respectively, the outer end of two sets of lead screws (10) all is provided with stopper (12), turning block (7) are located between two sets of clamping pieces (11), it is equipped with position circle (13) to be located left transmission post (8) left end fixed cover, and position circle (13) right side and turning block (7) left side all are provided with slip wheelset (14), two sets of slip wheelset (14) paste the tight contact with two sets of riser (5) outsides respectively, two sets of riser (5) inside walls all are provided with ring shape spout, inside all rotatable slider (15) that are fixed with of two sets of ring shape spouts, two sets of slider (15) symmetry respectively are installed in work box (2) the left and.

2. The auxiliary feeding device for the fireproof paint mixing equipment according to claim 1, wherein the front side of the top end of the feeding maintenance cover (3) is provided with an observation hole in a communicating manner, a transparent observation plate (16) is arranged at the observation hole, a communicating groove is arranged in the front-back direction of the left side of the top end of the feeding maintenance cover (3), the auxiliary feeding device further comprises a sliding sheet (17), a driving column (18), a driving plate (19), a mounting plate (20) and a sponge wiper (21), the top end of the driving column (18) is connected with the sliding sheet (17), the bottom end of the driving column (18) penetrates through the communicating groove and extends into the working box (2) to be connected with the left side of the top end of the driving plate (19), the sponge wiper (21) is mounted at the top end of the mounting plate (20), and the sponge wiper (21.

3. The auxiliary feeding device for the fireproof paint stirring equipment according to claim 2, further comprising a rear fixing plate (22), a front fixing plate (23), a rotating handle (24), a connecting frame (25) and a threaded column (26), wherein the rear fixing plate (22) and the front fixing plate (23) are respectively installed at the rear and the front of the left side of the top end of the feeding maintenance cover (3), a bearing seat is arranged at the rear end of the front fixing plate (23), a ball bearing is rotatably fixed in the bearing seat, the rotating handle (24) is rotatably fixed at the rear end of the connecting frame (25), the rear end of the threaded column (26) is connected with the front portion of the connecting frame (25), the front end of the threaded column (26) penetrates through the rear side wall of the rear fixing plate (22) and extends to the front of the rear fixing plate (22), the front end of the threaded column (26) is in interference fit with the ball bearing, and the sliding sheet (17) is screwed.

4. The auxiliary feeding device for the fireproof paint mixing equipment according to claim 3, further comprising a plurality of sets of first sleeve springs (27) and a plurality of sets of first telescopic pipes, wherein one end of each set of first sleeve springs (27) is connected with the mounting plate (20), the other end of each set of first sleeve springs (27) is connected with the driving plate (19), one end of each set of first telescopic pipes is connected with the mounting plate (20), the other end of each set of first telescopic pipes is connected with the driving plate (19), and the plurality sets of first sleeve springs (27) are respectively sleeved outside the plurality sets of first telescopic pipes.

5. The auxiliary feeding device for the fireproof paint stirring equipment according to claim 4, further comprising a handheld handle (28), a fixed shaft (29), a rotating shaft (30) and a crushing sheet group (31), wherein the crushing sheet group (31) is located inside the working box (2), the handheld handle (28) is rotatably fixed on the outer side of the fixed shaft (29), the top end of the rotating shaft (30) is connected with the fixed shaft (29), the crushing sheet group (31) is installed on the rotating shaft (30), the top end of the feeding maintenance cover (3) is provided with a second through groove in a communicating manner, a second ball group is rotatably fixed on the inner side wall of the second through groove, the bottom end of the rotating shaft (30) penetrates through the second ball group and extends into the working box (2), two groups of fixed rings (32) are fixedly sleeved on the outer side of the rotating shaft (30), roller groups (33) are arranged on the inner sides of the two groups of fixed rings (32), and the two groups of roller (33) are respectively attached to and tightly contact with, the fixing ring (32) is located in the rear area of the transparent observation plate (16).

6. The auxiliary charging device for fireproof paint mixing equipment according to claim 5, further comprising a pulley block (34), a positioning ring (35) and a limiting rod set (36), wherein the positioning ring (35) is sleeved outside the rotating shaft (30), one end of the limiting rod set (36) is connected with the positioning ring (35), the other end of the limiting rod set (36) is connected with the inner bottom side wall of the working box (2), one end of the pulley block (34) is connected with the inner side of the positioning ring (35), and the other end of the pulley block (34) is in close contact with the outer side of the rotating shaft (30).

7. The auxiliary feeding device for the fireproof paint stirring equipment according to claim 6, further comprising a hanging ring (37), a handheld rod (38) and a striking hammer (39), wherein both ends of the top and the bottom of the handheld rod (38) are respectively connected with the hanging ring (37) and the striking hammer (39), a hook is arranged on the front side of the work box (2), the hanging ring (37) is hung at the hook, the auxiliary feeding device further comprises a buffer plate (40), a second telescopic pipe and a second set spring (41), one end of the second telescopic pipe is connected with one end of the striking hammer (39), the other end of the second telescopic pipe is connected with the buffer plate (40), one end of the second set spring (41) is connected with one end of the striking hammer (39), the other end of the second set spring (41) is connected with the buffer plate (40), and the second set spring (41) is sleeved outside the second telescopic pipe.

8. The auxiliary feeding device for the fireproof paint mixing equipment according to claim 7, further comprising two sets of electric telescopic rod sets (42), wherein the top output ends of the two sets of electric telescopic rod sets (42) are respectively connected with the bottom ends of the two sets of vertical plates (5), and the bottom ends of the two sets of electric telescopic rod sets (42) are respectively installed at the top ends of the two sets of side plates (1).

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