CN220708230U

CN220708230U - Gunpowder proportioning equipment is used in fireworks production

Info

Publication number: CN220708230U
Application number: CN202322219121.2U
Authority: CN
Inventors: 柳洪根; 黄生汉; 王明
Original assignee: Jiangxi Falcon Fireworks Manufacturing Co ltd
Current assignee: Jiangxi Falcon Fireworks Manufacturing Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-04-02
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses gunpowder batching equipment for firework production, which belongs to the technical field of firework production equipment and comprises a batching box, wherein a rotating handle is rotatably connected to one side surface of the batching box, one side surface of the rotating handle penetrates through the batching box to be fixedly connected with a rotating rod, an oval block is fixedly sleeved on the periphery side of the rotating rod, a moving block is arranged in an inner cavity of the batching box, rectangular blocks are uniformly arranged on one side surface of the moving block, springs are symmetrically arranged above the rectangular blocks and penetrate through the batching box, free ends of the two springs are connected with one side inner wall of the batching box, a feeding hole is fixedly arranged on one side surface of the batching box, a distributing plate is uniformly arranged in the inner cavity of the feeding hole, rectangular grooves matched with the rectangular blocks are uniformly formed in one side inner part of the feeding hole, and a conveying pipe is connected to the bottom surface of the feeding hole. This gunpowder dispensing equipment for fireworks production has solved the problem of not accurate enough when proportioning the gunpowder batching, has improved the efficiency of producing fireworks gunpowder.

Description

Gunpowder proportioning equipment is used in fireworks production

Technical Field

The utility model belongs to the technical field of firework production equipment, and particularly relates to gunpowder batching equipment for firework production.

Background

The powder has blasting effect or pushing effect, and the earliest application is black powder invented in China, wherein the black powder consists of sulfur, carbon and nitrate, so that a certain proportion is needed to be configured in the process of preparing the powder, in the process of producing the powder, a stirring device is used for mixing materials for producing the powder, and the powder is accurate in proportioning, however, most of the materials are directly put into a stirring barrel through a feed inlet by the conventional stirring device, so that the proportioning among powder ingredients cannot be controlled, and the efficiency of producing the firework powder ingredients is reduced.

For example, the existing Chinese patent number is: CN201670807U a powder safety stirrer, which: the mixing machine comprises a frame, a mixing drum is arranged on one side of the frame, a pouring motor, a pouring speed reducer, a mixing motor and a mixing speed reducer are arranged on the other side of the frame, a pouring transmission shaft is horizontally arranged on the frame, a mixing drum support is arranged at one end of the pouring transmission shaft, the mixing drum is arranged on the mixing drum support, the pouring motor is in transmission connection with the pouring speed reducer, the other end of the pouring transmission shaft is connected with the pouring speed reducer, a mixing mounting plate is fixed at one end, adjacent to the pouring speed reducer, of the pouring transmission shaft, the mixing motor and the mixing speed reducer in transmission connection with the mixing motor are arranged on the mixing mounting plate, one end of the mixing transmission shaft is in transmission connection with the mixing speed reducer, and the other end of the mixing transmission shaft is in transmission connection with the mixing drum; the material loading bucket is arranged below the material loading bucket. "

It is known that the cited patent document has a problem that the ratio of the powder to the ingredients cannot be controlled, and the production efficiency is easily lowered.

Disclosure of Invention

The utility model aims to provide gunpowder batching equipment for firework production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powder proportioning device for fireworks production, includes the proportioning box, a side rotation of proportioning box is connected with the commentaries on classics handle, a side of commentaries on classics handle runs through proportioning box fixedly connected with bull stick, the fixed cover in week side of bull stick is equipped with oval piece, the inner chamber of proportioning box is provided with the movable block, the rectangle piece is evenly installed to a side of movable block run through proportioning box, the spring is installed to a side of movable block and the top symmetry that is located the rectangle piece, two the free end of spring is connected a side inner wall of proportioning box, a side fixed mounting of proportioning box has the feed inlet, the inner chamber of feed inlet evenly is provided with the division board, just the inside rectangle groove that suits with the rectangle piece that evenly has seted up of one side of feed inlet.

Preferably, the bottom surface of feed inlet is connected with the conveyer pipe, the free end fixedly connected with churn of conveyer pipe.

Preferably, one side of the feed inlet is connected with one side of the stirring cylinder, and the bottom surface of the stirring cylinder is fixedly provided with a stirring motor.

Preferably, the output end of the stirring motor penetrates through the stirring cylinder and is fixedly connected with a stirring shaft, and a plurality of stirring rods are uniformly arranged on the periphery of the stirring shaft.

Preferably, the fixed cover in week side of (mixing) shaft is equipped with fixed circle piece, just the top surface of fixed circle piece runs through and is equipped with the empty slot that suits with the (mixing) shaft.

Preferably, the two side faces of the fixed round block are symmetrically provided with supporting rods, and two supporting rods face the inner wall of the stirring cylinder and one side face of the bottom face of the inner cavity of the stirring cylinder are respectively provided with a conical spatula.

Compared with the prior art, the utility model has the technical effects and advantages that:

this gunpowder dispensing equipment is used in fireworks production puts in feed inlet department with the material of gunpowder batching to through the setting of two division boards, can let a plurality of materials put in separately, and through the setting of rectangular channel and rectangle piece, can let the rectangle piece remove at the rectangular channel, let the gunpowder batching in the feed inlet can be even discharge, thereby improve the accuracy to the gunpowder batching ratio for the fireworks production.

Through the setting of changeing the handle, can drive the bull stick through changeing the handle and rotate, let oval piece constantly extrude the movable block, let the rectangle piece remove to according to the transparent baffle of feed inlet side, observe the gunpowder, thereby restrict the gunpowder, improve the accuracy to the gunpowder ratio.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the structure of the feed inlet and the dividing plate of the present utility model;

FIG. 3 is a schematic view of the structure of the batching box of the present utility model;

FIG. 4 is a schematic view of the structure of the inside of the mixing drum of the present utility model;

fig. 5 is a schematic view of the structure of the support bar and the tapered spatula of the present utility model.

Reference numerals illustrate:

in the figure: 1. a batching box; 2. a feed inlet; 3. dividing plates; 4. rectangular grooves; 5. a rotating handle; 6. a rotating rod; 7. an elliptic block; 8. a moving block; 9. a spring; 10. rectangular blocks; 11. a delivery tube; 12. a stirring cylinder; 13. a stirring motor; 14. a stirring shaft; 15. a stirring rod; 16. fixing the round block; 17. a hollow groove; 18. a support rod; 19. a conical spatula.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

The gunpowder batching equipment for firework production as shown in figures 1 to 5 comprises a batching box 1, a rotating handle 5 is rotatably connected to one side surface of the batching box 1, a rotating rod 6 is fixedly connected to one side surface of the rotating handle 5 through the batching box 1, an elliptical block 7 is fixedly sleeved on the periphery of the rotating rod 6, the free end of the rotating rod 6 is rotatably connected with one side inner wall of the batching box 1, a moving block 8 is arranged in an inner cavity of the batching box 1, a rectangular block 10 is uniformly arranged on one side surface of the moving block 8 through the batching box 1, the rotating handle 5 is rotated to drive the rotating rod 6 to rotate, the elliptical block 7 is driven to rotate through the rotating rod 6, the elliptical block 7 is continuously rotated to squeeze the moving block 8, the moving block 8 is driven to move in the inner cavity of the batching box 1, the rectangular block 10 is driven to move, springs 9 are symmetrically arranged on one side surface of the moving block 8 and above the rectangular block 10, the free ends of the two springs 9 are connected with the inner wall of one side of the batching box 1, a feeding hole 2 is fixedly arranged on one side surface of the batching box 1, a division plate 3 is uniformly arranged in the inner cavity of the feeding hole 2, different gunpowder materials can be classified and proportioned by the division plate 3, a rectangular groove 4 matched with a rectangular block 10 is uniformly formed in one side of the feeding hole 2, when the elliptical block 7 rotates to one side of the rotating rod 6, the moving block 8 and the rectangular block 10 are driven when the moving block 8 is extruded, the rectangular block 10 penetrates through the rectangular groove 4 to limit the materials in the feeding hole 2, the proportioning of the materials is observed from a transparent baffle plate on one side surface of the feeding hole 2, the rotating handle 5 is reversely rotated after the proportioning of the materials is determined, when the circular block 7 rotates to the other side of the rotating rod 6, the extrusion of the moving block 8 is canceled, the moving block 8 is driven to return by the rebound of the springs 9, the rectangular block 10 is moved from the rectangular groove 4, so that the limitation on the firework powder ingredients is canceled, and the powder ingredients are moved into the stirring barrel 12 through the conveying pipe 11, so that the accuracy of the firework powder ingredients proportioning equipment for firework production is improved.

The bottom surface of feed inlet 2 is connected with conveyer pipe 11, and the free end fixedly connected with churn 12 of conveyer pipe 11, enters into churn 12 with the gunpowder batching for the fireworks production through conveyer pipe 11, mixes, and a side of feed inlet 2 is connected with a side of churn 12, can let churn 12 support feed inlet 2.

The bottom surface fixed mounting of churn 12 has agitator motor 13, and agitator motor 13's output runs through churn 12 fixedly connected with (mixing) shaft 14, and a plurality of puddlers 15 are evenly installed to the week side of (mixing) shaft 14, drive (mixing) shaft 14 rotation through agitator motor 13 to drive puddler 15 rotation, let puddler 15 mix the powder batching for the fireworks production in the churn 12.

The fixed cover in week side of (mixing) shaft 14 is equipped with fixed circle piece 16, and the top surface of fixed circle piece 16 runs through be equipped with the empty slot 17 that (mixing) shaft 14 was adapted, bracing piece 18 is installed to the both sides face symmetry of fixed circle piece 16, fixed circle piece 16 passes through the empty slot 17 to be fixed in the week side of (mixing) shaft 14, through the rotation of (mixing) shaft 14, and then drive two bracing pieces 18 and rotate at the inner chamber of (mixing) drum 12, two bracing pieces 18 are all installed the toper and are scraped 19 towards the inner wall of (mixing) drum 12 and one side of (mixing) drum 12 inner chamber bottom surface, and a plurality of toper are scraped 19 all laminating the inner chamber bottom surface and the inner wall of (mixing) drum 12, let the rotation of (mixing) shaft 14 drive bracing piece 18 to let bracing piece 18 drive toper and scrape 19 and rotate, let toper scraper 19 carry out the powder batching that is attached to the inner chamber bottom surface and the inner wall of (mixing) drum 12, prevent to have the reduction of raw materials in the processing, and then improve the quality of powder batching equipment for the production.

Working principle:

this powder proportioning equipment is used in fireworks production, put in feed inlet 2 with the material that needs the powder batching, and different materials can put in a side of different minute boards 3, and rotate the commentaries on classics handle 5, drive bull stick 6 through changeing handle 5 and rotate, thereby drive oval piece 7 rotation of bull stick 6 week side, oval piece 7's rotation can drive movable piece 8 and remove at the inner chamber of batching box 1, thereby drive rectangular piece 10 and remove, let rectangular piece 10 remove in rectangular tank 4, and then seal feed inlet 2, and through the transparent baffle of feed inlet 2 side, can clearly see the ratio condition of feed inlet 2 inner chamber material, when the powder ratio is suitable, reverse rotation is changeed handle 5, let bull stick 6 drive oval piece 7 reverse rotation, when oval piece 7 rotates the opposite side of bull stick 6, can cancel oval piece 7 to the support of movable piece 8, and rebound through spring 9, drive movable piece 8 return, thereby open feed inlet 2, let the powder material can get into in through conveyer pipe 11, and then carry out the mixed condition of powder batching, thereby reduce the efficiency of the production.

It should be noted that relational terms such as one and two are 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

Claims

1. Powder dispensing equipment for fireworks production, powder dispensing equipment includes batching box (1), its characterized in that: the utility model discloses a firework production line, including batching box (1), including rectangle piece (10), feed inlet (2), rectangle piece (4) and rectangle piece (10), rectangle piece (10) are evenly installed in the side of batching box (1), one side of shifting block (8), spring (9) are installed to one side of shifting block (8) and be located the top symmetry of rectangle piece (10), two one side inner wall of batching box (1) is being connected to the free end of spring (9), one side fixed mounting of batching box (1) has feed inlet (2) of throwing firework production with the gunpowder batching, the inner chamber of feed inlet (2) evenly is provided with branch board (3), just rectangle groove (4) that are fit with rectangle piece (10) are evenly seted up to one side inside of feed inlet (2).

2. The powder dispensing apparatus for firework production of claim 1, wherein: the bottom surface of feed inlet (2) is connected with conveyer pipe (11), the free end fixedly connected with of conveyer pipe (11) carries out churn (12) that mixes to the gunpowder batching for the fireworks production.

3. The powder dispensing apparatus for firework production of claim 2, wherein: one side of the feed inlet (2) is connected with one side of the stirring cylinder (12), and the bottom surface of the stirring cylinder (12) is fixedly provided with a stirring motor (13).

4. A powder dispensing apparatus for use in the production of fireworks as claimed in claim 3, wherein: the output end of the stirring motor (13) penetrates through the stirring barrel (12) and is fixedly connected with a stirring shaft (14), and a plurality of stirring rods (15) are uniformly arranged on the periphery of the stirring shaft (14).

5. The powder dispensing apparatus for firework production of claim 4, wherein: the fixed cover in week side of (14) stirring axle is equipped with fixed circle piece (16), just the top surface of fixed circle piece (16) runs through and is equipped with empty slot (17) with (14) adaptation.

6. The powder dispensing apparatus for firework production of claim 5, wherein: the two side surfaces of the fixed round block (16) are symmetrically provided with supporting rods (18), and two supporting rods (18) face the inner wall of the stirring barrel (12) and one side surface of the bottom surface of the inner cavity of the stirring barrel (12) are provided with conical scraping shovels (19).