CN220657330U - Fireproof coating weighing equipment - Google Patents

Abstract

The utility model discloses a fire-proof coating weighing device which comprises a mixing barrel, wherein an electronic scale is arranged at the top of the mixing barrel, a supporting frame and a weighing barrel are arranged at the top of the weighing barrel, the barrel cover consists of a feeding pipe, a stirring rod, a stirring scraping plate, a cover plate, a feeding port, a fixed pipe, a rotating pipe, a scraping plate, a rotating rod, a limiting ring, a plug and a handle, coating to be weighed is poured into the mixing barrel through the feeding port, the rotating rod can be lifted by the handle and driven to rotate, a clamping block at the top of the limiting ring is clamped into an opening at the top of a slot in the rotating pipe when the rotating rod is lifted upwards, the rotating pipe can be driven to rotate simultaneously when the rotating rod is rotated, and the scraping plate is driven to move in the weighing barrel when the rotating pipe rotates in the fixed pipe, so that coating adhered to the inner wall of the weighing barrel is hung, the residue of the coating in the weighing barrel is reduced, and the weighing accuracy is improved.

Description

Fireproof coating weighing equipment

Technical Field

The utility model relates to the field of fireproof coatings, in particular to a fireproof coating weighing device.

Background

The fireproof paint is one special paint for inflammable base material to reduce the inflammability of the surface of the painted material and to retard the spread of fire and to raise the fireproof limit of the painted material.

The fireproof coating is generally formed by mixing a plurality of raw materials according to a certain proportion, the raw materials are required to be weighed during construction and then mixed, in the prior art, the raw materials are required to be attached to the inner wall of a weighed container and remain when conveyed into a mixing drum during weighing, so that errors are generated between the weighed raw materials and the quality of the raw materials actually mixed, and the weighing accuracy is affected.

For the problems, such as a fireproof coating mixing self-weighing machine with the publication number of CN218222034U, the problems that the conventional fireproof coating needs to weigh various raw materials in advance before mixing, and the raw materials need to be weighed and then put into a mixing device, so that the production efficiency of the fireproof coating is low are solved; according to the utility model, the fireproof coating raw materials are put into the weighing cylinder, the weighing platform weighs the raw materials in the weighing cylinder, the weighed raw materials are injected into the cylinder through the blanking block and the blanking pipe, the raw materials can be conveniently and directly weighed before the fireproof coating raw materials are mixed, and the weighing workload of staff is reduced; the motor drives the first belt pulley to rotate, drives the transmission belt and the second belt pulley to rotate, so that the rotating rod, the stirring rod, the mixing rod and the scraping plate are used for mixing fireproof paint raw materials, and the raw materials are mixed better.

Although the above prior art can stir and mix the raw materials too quickly after weighing, the problem of reduced weighing accuracy caused by residual raw materials in the weighing barrel is not completely solved, and therefore a fire-retardant coating weighing device is proposed to solve the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a fireproof coating weighing device for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fire prevention coating weighing equipment, includes the mixing drum, the electronic scale is installed at the mixing drum top, the tray top of electronic scale is fixed with the support frame, the weighing drum is installed at the support frame top, the bung is installed at the weighing drum top, the fixed pipe is installed to the bung center, install the commentaries on classics pipe in the fixed pipe, the commentaries on classics pipe is rotatable in the fixed pipe, and the scraping plate is installed to commentaries on classics pipe bottom.

As a preferable technical scheme of the utility model, the barrel cover comprises a cover plate and a feed inlet arranged at the top of the cover plate, the bottom of the weighing barrel is connected with a feed pipe, and the bottom of the feed pipe is communicated with the mixing barrel.

As a preferable technical scheme of the utility model, the scraping plate is fixed with a connecting rod in the transverse direction of the rotating rod, the side surface of the scraping plate is tightly attached to the inner wall of the weighing barrel, and the bottom of the scraping plate is arc-shaped.

As a preferable technical scheme of the utility model, a connecting hole is formed in the rotary pipe, a rotary rod is inserted into the connecting hole, a limiting ring is fixedly nested outside the rotary rod, a raised clamping block is arranged at the top of the limiting ring, and the limiting ring can move up and down along with the rotary rod in the rotary pipe.

As a preferable technical scheme of the utility model, a plug is fixed at the bottom of the rotating rod, the plug is plugged at an opening communicated with the feed pipe at the bottom of the weighing barrel, and handles are arranged at the top of the rotating rod, are U-shaped and are symmetrically fixed at two sides of the top of the rotating rod.

As a preferable technical scheme of the utility model, a stirring rod is arranged in the mixing drum, the top of the stirring rod is connected with a motor arranged on the side surface of the mixing drum through a transmission belt, transverse and staggered cross bars are fixed on the side surface of the stirring rod, a stirring scraper is arranged at the bottom of the stirring rod, and the bottom of the stirring scraper is close to the bottom surface of the inside of the mixing drum.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rotating rod can be lifted by the handle and driven to rotate, when the rotating rod is lifted upwards, the clamping block at the top of the limiting ring is clamped into the opening at the top of the slot in the rotating pipe, then the rotating pipe can be driven to rotate simultaneously when the rotating rod is rotated, the scraping plate and the transverse connecting rod of the rotating rod are fixed, the side surface of the scraping plate is tightly attached to the inner wall of the weighing barrel, the bottom of the scraping plate is arc-shaped, and when the rotating pipe rotates in the fixed pipe, the scraping plate is driven to move in the weighing barrel, so that the coating adhered to the inner wall of the weighing barrel is hung, the residue of the coating in the weighing barrel is reduced, and the weighing accuracy is improved;

2. according to the stirring device, the stirring rod is arranged in the mixing barrel, the top of the stirring rod is connected with the motor arranged on the side face of the mixing barrel through the driving belt, the transverse and staggered cross rods are fixed on the side face of the stirring rod, the stirring scraping plate is arranged at the bottom of the stirring rod, the bottom of the stirring scraping plate is close to the bottom face in the mixing barrel, the stirring rod is driven to rotate in the mixing barrel through the motor, and the stirring scraping plate is driven to move against the bottom face in the mixing barrel through the stirring rod to drive the paint deposited on the bottom in the mixing barrel to stir, so that stirring efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a cross-sectional view of a weighing barrel of the present utility model;

FIG. 3 is an enlarged partial block diagram of FIG. 2 in accordance with the present utility model;

fig. 4 is a cross-sectional view of a mixing drum of the present utility model.

Wherein: 1. a mixing drum; 2. an electronic scale; 3. a support frame; 4. a weighing barrel; 5. a barrel cover; 6. a feed pipe; 7. a stirring rod; 8. a stirring scraper; 51. a cover plate; 52. a feed inlet; 53. a fixed tube; 54. a rotary pipe; 55. a scraping plate; 56. a rotating rod; 57. a limiting ring; 58. blocking; 59. a handle.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-4, a fire-proof coating weighing device comprises a mixing barrel 1, an electronic scale 2 is installed at the top of the mixing barrel 1, a supporting frame 3 is fixed at the top of a tray of the electronic scale 2, a weighing barrel 4 is installed at the top of the supporting frame 3, a barrel cover 5 is installed at the top of the weighing barrel 4, a fixed pipe 53 is installed at the center of the barrel cover 5, a rotary pipe 54 is installed in the fixed pipe 53, the rotary pipe 54 is rotatable in the fixed pipe 53, a scraping plate 55 is installed at the bottom of the rotary pipe 54, the rotary pipe 54 drives the scraping plate 55 to move in the weighing barrel 4 when rotating in the fixed pipe 53, and coating adhered to the inner wall of the weighing barrel 4 is hung, so that residues of the coating in the weighing barrel 4 are reduced, and the weighing accuracy is improved.

In other embodiments, the barrel cover 5 comprises a cover plate 51 and a feed inlet 52 arranged at the top of the cover plate 51, the bottom of the weighing barrel 4 is connected with a feed pipe 6, the bottom of the feed pipe 6 is communicated with the mixing barrel 1, and two weighing barrels 4 are connected with the mixing barrel 1 through the feed pipe 6, so that the paint in the weighing barrels 4 enters the mixing barrel 1.

In other embodiments, the scraper 55 is fixed to the transverse connecting rod of the rotating rod 56, the side surface of the scraper 55 is tightly attached to the inner wall of the weighing barrel 4, and the bottom of the scraper 55 is arc-shaped, so that the paint adhered to the inner wall of the weighing barrel 4 can be conveniently hung.

In other embodiments, a connecting hole is formed inside the rotating tube 54, a rotating rod 56 is inserted into the connecting hole, a limiting ring 57 is nested and fixed on the outer side of the rotating rod 56, a protruding clamping block is arranged at the top of the limiting ring 57, the limiting ring 57 can move up and down along with the rotating rod 56 in the rotating tube 54, when the rotating rod 56 is lifted upwards, the clamping block at the top of the limiting ring 57 is clamped into an opening at the top of a groove in the rotating tube 54, and then the rotating tube 54 can be driven to rotate simultaneously when the rotating rod 56 is rotated.

In other embodiments, a plug 58 is fixed at the bottom of the rotating rod 56, the plug 58 plugs the opening at the bottom of the weighing barrel 4 communicated with the feeding pipe 6, and a handle 59 is arranged at the top of the rotating rod 56, the handle 59 is U-shaped and symmetrically fixed at two sides of the top of the rotating rod 56, and the rotating rod 56 can be lifted by the handle 59 and driven to rotate.

In other embodiments, install puddler 7 in the mixing drum 1, puddler 7 top is provided with the drive belt with the motor of installing in mixing drum 1 side and is connected, puddler 7 side is fixed with transversely and crisscross horizontal pole to and puddler 7 bottom is installed stirring scraper blade 8, stirring scraper blade 8 bottom is pressed close to with the inside bottom surface of mixing drum 1, puddler 7 passes through the motor and drives in mixing drum 1 rotation, drive stirring scraper blade 8 through puddler 7 and remove along the inside bottom surface of mixing drum 1, drive the coating that deposits to mixing drum 1 inboard bottom and produce the stirring, improve the efficiency of stirring.

The working principle of the utility model is as follows: during the use, can mention the bull stick 56 and drive the bull stick 56 rotatory through handle 59, when upwards mention bull stick 56, the fixture block at spacing ring 57 top is blocked in the opening at the inside fluting top of changeing the pipe 54, can drive changeing the pipe 54 and rotate simultaneously when changeing bull stick 56 again, the scraper 55 is fixed with the horizontal connecting rod of bull stick 56, the inner wall of weighing barrel 4 is hugged closely to the scraper 55 side, and the bottom of scraper 55 sets up to the arc, drive the scraper 55 when rotating in fixed pipe 53 through changeing pipe 54 and remove in weighing barrel 4, hang the coating that the adhesion was attached to on weighing barrel 4 inner wall, thereby reduce the residue of coating in weighing barrel 4, the degree of accuracy of weighing is improved.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Fire retardant coating weighing device, including mixing drum (1), its characterized in that: electronic scale (2) are installed at mixing drum (1) top, support frame (3) are fixed with at the tray top of electronic scale (2), weighing drum (4) are installed at support frame (3) top, bung (5) are installed at weighing drum (4) top, fixed pipe (53) are installed at bung (5) center, install commentaries on classics pipe (54) in fixed pipe (53), commentaries on classics pipe (54) are rotatable in fixed pipe (53), and scrape flitch (55) are installed to commentaries on classics pipe (54) bottom.

2. A fire retardant coating weighing apparatus as defined in claim 1, wherein: the barrel cover (5) comprises a cover plate (51) and a feed inlet (52) formed in the top of the cover plate (51), the bottom of the weighing barrel (4) is connected with a feed pipe (6), and the bottom of the feed pipe (6) is communicated with the mixing barrel (1).

3. A fire retardant coating weighing apparatus as defined in claim 1, wherein: the scraping plate (55) is fixed with a transverse connecting rod of the rotating rod (56), the side surface of the scraping plate (55) is tightly attached to the inner wall of the weighing barrel (4), and the bottom of the scraping plate (55) is arc-shaped.

4. A fire retardant coating weighing apparatus as defined in claim 1, wherein: the rotary pipe (54) is internally provided with a connecting hole, a rotary rod (56) is inserted into the connecting hole, a limiting ring (57) is nested and fixed on the outer side of the rotary rod (56), a convex clamping block is arranged at the top of the limiting ring (57), and the limiting ring (57) can move up and down along with the rotary rod (56) in the rotary pipe (54).

5. A fire retardant coating weighing apparatus as defined in claim 4, wherein: the bottom of the rotating rod (56) is fixedly provided with a plug (58), the plug (58) plugs an opening communicated with the feeding pipe (6) at the bottom of the weighing barrel (4), and the top of the rotating rod (56) is provided with a handle (59), and the handle (59) is U-shaped and symmetrically fixed on two sides of the top of the rotating rod (56).

6. A fire retardant coating weighing apparatus as defined in claim 1, wherein: install puddler (7) in agitator (1), puddler (7) top is connected through the drive belt with the motor of installing in agitator (1) side, puddler (7) side is fixed with transversely and crisscross horizontal pole, and stirring scraper blade (8) are installed to puddler (7) bottom, stirring scraper blade (8) bottom is pressed close to with the inside bottom surface of agitator (1).