CN212188956U

CN212188956U - Mixing apparatus of raw materials for fireproof paint production

Info

Publication number: CN212188956U
Application number: CN202020669282.5U
Authority: CN
Inventors: 刘勇; 徐莉莉
Original assignee: Anhui Longpeng Polymer Materials Co ltd
Current assignee: Anhui Longpeng Polymer Materials Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-22
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to a fire retardant coating raw materials mixes technical field, and discloses a mixing apparatus of raw materials is used in fire retardant coating production, including the mixing box, the top intercommunication of mixing box has the feeder hopper, the left surface intercommunication of mixing box has the feed liquor pipe, the top fixedly connected with motor of mixing box, the output fixedly connected with pivot of motor, the top and the fixedly connected with commentaries on classics board of mixing box are run through to the bottom of pivot, change two straight-bars of bottom symmetry fixedly connected with of board, two first puddlers have been cup jointed to the outer disc of straight-bar is fixed, and the outer disc of straight-bar rotates and is connected with two rabbling mechanisms. The utility model provides a current most mixing arrangement when mixing the fire prevention coating raw materials, because the dynamics is not enough, be difficult to with its mixed very even, seriously influenced fire prevention coating mix the effect and the quality of processing, and reduced the problem of the efficiency of mixing processing.

Description

Mixing apparatus of raw materials for fireproof paint production

Technical Field

The utility model relates to a fire retardant coating raw materials mixes technical field, specifically is a mixing apparatus of raw materials is used in fire retardant coating production.

Background

The fireproof coating is coated on the surface of a flammable material, can improve the fire resistance of the material and slow down the spread speed of flame, or can stop burning within a certain time, and has very obvious effect on preventing fire or slowing down the deterioration of fire, so the fireproof coating is widely applied to various social fields.

Fireproof paint is the coating that is formed by the even mixing of multiple liquid or fixed raw materials composition together, and owing to be coating, so its viscosity is higher, so the degree of difficulty that its stirring mixes is bigger, current most mixing arrangement is when mixing fireproof paint raw materials, because the stirring dynamics is not enough, be difficult to very even with its mixture, the effect and the quality of fireproof paint hybrid processing have seriously been influenced, and because the mixing dynamics is not enough, often need longer time's mixture, thereby the efficiency of hybrid processing has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mixing apparatus of raw materials is used in fire retardant coating production has solved current most mixing arrangement when mixing fire retardant coating raw materials, because the stirring dynamics is not enough, is difficult to very even with its mixture, has seriously influenced fire retardant coating hybrid processing's effect and quality, and has reduced the problem of hybrid processing's efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the mixing equipment for the raw materials for producing the fireproof coating comprises a mixing box, wherein the top of the mixing box is communicated with a feed hopper, the left side surface of the mixing box is communicated with a liquid inlet pipe, the top of the mixing box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the top of the mixing box and is fixedly connected with a rotating plate, the bottom of the rotating plate is symmetrically and fixedly connected with two straight rods, two first stirring rods are fixedly sleeved on the outer circular surface of each straight rod, and the outer circular surface of each straight rod is rotatably connected with two stirring mechanisms;

a fixed plate is fixedly connected between the front side surface and the rear side surface of the mixing box, a rotating rod is rotatably connected to the top of the fixed plate, a first round rod is fixedly sleeved on the top end of the rotating rod, a second round rod is fixedly sleeved on the bottom end of the rotating rod, the top of the fixed plate penetrates through the top of the fixed plate, connecting rods are fixedly connected to the left end and the right end of each of the first round rod and the second round rod, a scraper plate is fixedly connected to one end, away from the rotating rod, of each connecting rod, and a discharging pipe is communicated with the bottom of;

the stirring mechanism comprises a fixed rod, the fixed rod is fixedly sleeved on the outer circular surface of the straight rod, two racks are symmetrically and fixedly connected to the top of the fixed rod, two through grooves are symmetrically formed in the top of the fixed rod, two moving blocks are symmetrically and slidably connected to the through grooves and the sliding blocks, the two moving blocks are respectively and symmetrically and fixedly connected to the inner side walls of the two through grooves, a polished rod is rotatably connected to the top of each moving block, the bottom end of the polished rod penetrates through the top of each moving block and extends to the bottom of the moving block, a gear is fixedly sleeved on the outer circular surface of the polished rod and meshed with the racks, and two second stirring rods are symmetrically and fixedly sleeved on the outer circular surface of the polished rod.

Preferably, a gap is reserved between the outer circular surfaces of the first stirring rod and the stirring mechanism and the inner wall of the mixing box.

Preferably, the fixing plate is trapezoidal.

Preferably, the bottom of the scraper is attached to the inner bottom wall of the mixing box.

Preferably, the inner bottom wall of the mixing box is in an inverted cone shape.

Preferably, the liquid inlet pipe and the discharge pipe are both communicated with valves.

(III) advantageous effects

Compared with the prior art, the utility model provides a mixing apparatus of raw materials is used in fire retardant coating production possesses following beneficial effect:

1. the utility model discloses a motor that sets up drives the pivot and rotates, and the pivot is through changeing board and straight-bar drive first puddler and rabbling mechanism and rotate, and first puddler and rabbling mechanism along with straight-bar pivoted in-process, its self can the rotation to the dynamics of increase stirring has improved the quality and the effect of stirring.

2. The utility model discloses an rabbling mechanism that sets up, dead lever self can rotate stirs the mixture to coating, and because the centrifugal force effect when the dead lever rotates, the elastic force effect that the spring can be overcome to the movable block is reciprocating sliding about logical inslot, the gear can mesh with the rack simultaneously, thereby the rack drives gear revolve, the gear drives the dry rotation of second stirring, the enhancement is mixed to falling the duty of coating, and the movable block drives the dry removal of second stirring and removes, the stirring scope of second puddler has been increased, further improvement the dynamics of mixing stirring, thereby very big improvement the quality and the effect of stirring, the efficiency of mixed processing has also been improved.

3. The utility model discloses a first round bar that sets up, two straight-bars can drive first round bar and rotate rotating at the rotation in-process, and first round bar passes through the bull stick and drives the rotation of second round bar to make four scraper blades rotate simultaneously and scrape the clearance to the diapire in the mixing box, effectually prevent that coating is detained at the bottom wall in the mixing box and condenses, guaranteed the clean of work incasement portion, also reduced the waste of coating, reduced manufacturing cost, thereby very big improvement the device's practicality.

Drawings

FIG. 1 is a front sectional view of a mixing apparatus for raw materials for fire retardant coating production of the present invention;

fig. 2 is a front sectional view of the stirring mechanism of the present invention;

fig. 3 is a bottom view of the scraper of the present invention.

In the figure: 1 mixing box, 2 feed hoppers, 3 liquid inlet pipes, 4 motors, 5 rotating shafts, 6 rotating plates, 7 straight rods, 8 first stirring rods, 9 stirring mechanisms, 901 fixing rods, 902 racks, 903 moving blocks, 904 springs, 905 polished rods, 906 gears, 907 second stirring rods, 10 fixing plates, 11 rotating rods, 12 first round rods, 13 second round rods, 14 connecting rods, 15 scraping plates and 16 discharge pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a mixing device for raw materials for fireproof paint production comprises a mixing box 1, wherein the inner bottom wall of the mixing box 1 is in an inverted cone shape, paint is prevented from being retained on the inner bottom wall of the mixing box 1, the top of the mixing box 1 is communicated with a feed hopper 2, the left side surface of the mixing box 1 is communicated with a liquid inlet pipe 3, valves are communicated on the liquid inlet pipe 3 and a discharge pipe 16, liquid inlet and outlet are convenient to control, a motor 4 is fixedly connected to the top of the mixing box 1, a rotating shaft 5 is fixedly connected to the output end of the motor 4, the bottom end of the rotating shaft 5 penetrates through the top of the mixing box 1 and is fixedly connected with a rotating plate 6, two straight rods 7 are symmetrically and fixedly connected to the bottom of the rotating plate 6, two first stirring rods 8 are fixedly sleeved on the outer circular surfaces of the straight rods 7, gaps are reserved between the outer circular surfaces of the first stirring rods 8 and a stirring mechanism 9 and the inner wall of the mixing box 1, and, the safe operation of the device is ensured, and the outer circular surface of the straight rod 7 is rotationally connected with two stirring mechanisms 9;

a fixed plate 10 is fixedly connected between the front side surface and the rear side surface of the mixing box 1, the fixed plate 10 is trapezoidal, the retention of paint on the top of the fixed plate 10 is reduced, the top of the fixed plate 10 is rotatably connected with a rotating rod 11, the top end of the rotating rod 11 is fixedly sleeved with a first round rod 12, the bottom end of the rotating rod 11 penetrates through the top of the fixed plate 10 and is fixedly sleeved with a second round rod 13, the left end and the right end of each of the first round rod 12 and the second round rod 13 are fixedly connected with a connecting rod 14, one end of the connecting rod 14 far away from the rotating rod 11 is fixedly connected with a scraper 15, the bottom of the scraper 15 is attached to the inner bottom wall of the mixing box 1, the scraper 15 can effectively scrape the paint on the inner bottom wall;

the stirring mechanism 9 comprises a fixing rod 901, the fixing rod 901 is fixedly sleeved on the outer circular surface of the straight rod 7, two racks 902 are symmetrically and fixedly connected to the top of the fixing rod 901, two through grooves are symmetrically formed in the top of the fixing rod 901, two moving blocks 903 are symmetrically and slidably connected to the through grooves and the sliding blocks symmetrically, the side surfaces, far away from the two moving blocks 903, of the two moving blocks are respectively and symmetrically and fixedly connected to springs 904 between the inner side walls of the two through grooves, the top of each moving block 903 is rotatably connected with a polished rod 905, the bottom end of each polished rod 905 penetrates through the top of each moving block 903 and extends to the bottom of the top of the corresponding moving block, a gear 906 is fixedly sleeved on the outer circular surface of each polished rod 905, and the gear 906.

The working principle is as follows: during operation, the staff passes through feed liquor pipe 3 with liquid raw materials and pours into mixing box 1 into, then pours solid raw materials into mixing box 1 through feeder hopper 2, and starter motor 4 drives pivot 5 and rotates after that, and pivot 5 drives two straight-bars 7 through changeing board 6 and rotates, and two straight-bars 7 drive first puddler 8, rabbling mechanism 9 and first round bar 12 and rotate, and first puddler 8 can the rotation mix the stirring to the raw materials simultaneously.

And dead lever 901 rotation, movable block 903 can overcome the elasticity of spring 904 and reciprocate to slide about in logical groove under the effect of centrifugal force, and gear 906 meshes with rack 902 this moment to drive gear 906 and rotate, gear 906 drives polished rod 905 and rotates, and polished rod 905 drives second puddler 907 and rotates, thereby further improvement to the mixed stirring dynamics of coating.

Simultaneously first round bar 12 drives second round bar 13 through bull stick 11 and rotates to make first round bar 12 and second round bar 13 drive four scraper blades 15 through connecting rod 14 and rotate, scraper blade 15 scrapes the clearance to the interior diapire of mixing box 1, and the effectual coating that prevents is detained on mixing box 1 interior diapire and is condensed, treats to mix the completion back, opens the valve discharge coating on discharging pipe 16, and hybrid processing accomplishes.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mixing apparatus of raw materials is used in fire retardant coating production, includes mixing box (1), its characterized in that: the top of the mixing box (1) is communicated with a feed hopper (2), the left side surface of the mixing box (1) is communicated with a liquid inlet pipe (3), the top of the mixing box (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a rotating shaft (5), the bottom end of the rotating shaft (5) penetrates through the top of the mixing box (1) and is fixedly connected with a rotating plate (6), the bottom of the rotating plate (6) is symmetrically and fixedly connected with two straight rods (7), the outer circular surface of each straight rod (7) is fixedly sleeved with two first stirring rods (8), and the outer circular surface of each straight rod (7) is rotatably connected with two stirring mechanisms (9);

a fixed plate (10) is fixedly connected between the front side surface and the rear side surface of the mixing box (1), the top of the fixed plate (10) is rotatably connected with a rotating rod (11), a first round rod (12) is fixedly sleeved at the top end of the rotating rod (11), the bottom end of the rotating rod (11) penetrates through the top of the fixed plate (10) and is fixedly sleeved with a second round rod (13), connecting rods (14) are fixedly connected to the left end and the right end of each of the first round rod (12) and the second round rod (13), a scraper (15) is fixedly connected to one end, far away from the rotating rod (11), of each connecting rod (14), and a discharge pipe (16) is communicated with the bottom of the mixing box (1);

the stirring mechanism (9) comprises a fixed rod (901), the fixed rod (901) is fixedly sleeved on the outer circular surface of the straight rod (7), the top of the fixed rod (901) is symmetrically and fixedly connected with two racks (902), the top of the fixed rod (901) is symmetrically provided with two through grooves, two through groove pairs are symmetrically and slidably connected with two moving blocks (903) through sliding grooves and sliding blocks, the sides far away from the two moving blocks (903) are respectively and symmetrically and fixedly connected with springs (904) between the inner side walls of the two through grooves, the top of each moving block (903) is rotatably connected with a polished rod (905), the bottom end of the polish rod (905) penetrates through the top of the moving block (903) and extends to the bottom of the moving block, a gear (906) is fixedly sleeved on the outer circular surface of the polish rod (905), and the gear (906) is meshed with the rack (902), and two second stirring rods (907) are symmetrically and fixedly sleeved on the outer circular surface of the polish rod (905).

2. The mixing device of the raw materials for fireproof paint production according to claim 1, wherein: gaps are reserved between the outer circular surfaces of the first stirring rod (8) and the stirring mechanism (9) and the inner wall of the mixing box (1).

3. The mixing device of the raw materials for fireproof paint production according to claim 1, wherein: the fixing plate (10) is trapezoidal.

4. The mixing device of the raw materials for fireproof paint production according to claim 1, wherein: the bottom of the scraper (15) is attached to the inner bottom wall of the mixing box (1).

5. The mixing device of the raw materials for fireproof paint production according to claim 1, wherein: the inner bottom wall of the mixing box (1) is in an inverted cone shape.

6. The mixing device of the raw materials for fireproof paint production according to claim 1, wherein: the liquid inlet pipe (3) and the discharge pipe (16) are both communicated with valves.