CN221022513U - Intermittent type even compounding ball press - Google Patents

Abstract

The utility model discloses an intermittent uniform mixing ball press which comprises a main frame and a shell, wherein two identical material distribution brackets are arranged on the top surface of the main frame, two symmetrical material distribution components are fixedly arranged on the two material distribution brackets, and the material distribution components are of identical structures; the feeding areas at the top end of the shell are respectively provided with a feeding channel, a material collecting plate is arranged in the shell below the feeding channels, the material collecting plate is divided in the shell to form a mixing and stirring cavity, and a mixing and stirring assembly is arranged in the mixing and stirring cavity; the inside that is located the below of gathering the flitch is provided with the division board at the casing, and division board and gathering the flitch and form the cavity of weighing in the inside of casing, is provided with weighing module in the cavity of weighing, is provided with the ball subassembly of pressing in the inside of casing below that is located the division board. According to the utility model, each material can be uniformly and slowly put into the stirring cavity respectively, so that the materials are uniformly stirred, and the forming process is stable.

Description

Intermittent type even compounding ball press

Technical Field

The utility model relates to the technical field of pellet pelletization, in particular to an intermittent uniform mixing ball press.

Background

In industries such as coal, mine, metallurgy and the like, various materials are usually extruded into balls through cold pressing, a ball pressing machine is needed at the moment, the ball pressing machine mainly comprises a feed hopper, two rollers and a power device for driving the rollers to rotate, the two rollers are mutually attached, and a forming cavity for pressing and forming the various materials is formed in the two rollers.

The working principle of the existing ball pressing machine is as follows: the materials are firstly rolled and stirred by a mixing mill, then are conveyed to a hopper by a belt conveyor, and then enter two rollers of a ball press for extrusion molding by the hopper.

However, the existing multiple materials are mixed together and simultaneously carried out in the steps of rolling and stirring, and the materials cannot be separated and opened, so that the proportion distribution among the materials is uneven, the proportion of the materials cannot be effectively controlled, the uniform mixing among the materials cannot be ensured, the existing ball pressing machine continuously receives the materials conveyed to a hopper by a belt conveyor in the ball forming process, intermittent ball forming cannot be carried out, the materials easily enter two rollers in a large amount at one time in the ball forming process to be extruded and formed, and the ball forming difficulty is caused by the fact that too much materials are accumulated on the two rollers, so that a novel intermittent uniform mixing ball pressing machine is needed.

Disclosure of utility model

The utility model aims to provide an intermittent uniform mixing ball press which is used for solving the problems that in the prior art, when a plurality of materials are put into the ball press, the materials are not distributed respectively, the proportion among the materials is easy to be uneven, and the stirring is difficult and uneven due to the fact that too much materials are put into the ball press at one time.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical scheme: the utility model provides an even compounding ball press of intermittent type formula, including main frame, the casing, the both sides surface and the main frame fixed connection of casing and the top surface of casing are higher than the top surface of main frame, be provided with the cross separation frame at the top surface of casing and divide into four material areas with the top of casing equally, be provided with two the same cloth support and be located the both sides of casing respectively at the top surface of main frame, all slope is provided with two symmetrical cloth components on two cloth supports, the cloth component corresponds respectively and throws the material area, the cloth component is the same structure, can throw the material respectively through the cloth component; the cloth subassembly includes: the feeding device comprises a feeding bracket, a feeding pipeline, a feeding motor, a feeding spiral blade, a feeding motor and a feeding pipeline, wherein the feeding pipeline is fixedly arranged on the feeding bracket, the feeding port is fixedly arranged on the periphery of the bottom of the feeding pipeline, the feeding pipeline faces the direction of a shell, the discharging port of the feeding pipeline is positioned above a feeding area, the feeding spiral blade is coaxially arranged in the feeding pipeline in a rotating manner, one end of the feeding spiral blade is in transmission connection with the feeding motor through a transmission belt, and the feeding motor is fixedly arranged on the surface of the top end of a main frame; a feeding channel is arranged in a feeding area at the top end of the shell, a feeding control motor is fixedly arranged in the center of the upper surface of the separation frame, the working end of the feeding control motor is connected with a feeding baffle blade, the profile of the feeding baffle blade is the same as that of the feeding channel, a material collecting plate is arranged in the shell below the feeding channel, the material collecting plate is divided in the shell to form a mixing stirring cavity, and a mixing stirring assembly is arranged in the mixing stirring cavity; the hybrid agitation assembly includes: the stirring device comprises a shell, a first stirring shaft, a second stirring shaft, a third stirring shaft, a driving belt, a stirring rotating motor and a supporting plate, wherein the first stirring shaft is rotatably connected to the inside of the shell; the inside that is located the below of gathering the flitch is provided with the division board at the casing, and division board and gathering the flitch and form the cavity of weighing in the inside of casing, is provided with weighing module at the intracavity of weighing, and weighing module is linked together with gathering flitch and division board respectively, is provided with in the inside of casing below that is located the division board and presses ball subassembly, is provided with the stripper of slope in the bottom of casing.

Further, in the embodiment of the utility model, the upper surface of the material collecting plate is provided with inclined surfaces which are gathered along the two sides of the length direction of the material collecting plate towards the middle, and the surface of the material collecting plate is provided with a discharge hole.

Further, in the embodiment of the utility model, the first stirring shaft and the third stirring shaft can gather materials inwards, and the second stirring shaft can diffuse materials outwards.

Further, in an embodiment of the present utility model, a weighing assembly includes: the fixed plate of weighing, the fixed inside that sets up at the casing of fixed plate of weighing is provided with a plurality of weighing sensor at the fixed upper surface of fixed plate of weighing, be provided with the through-hole at the surface of fixed plate of weighing, be provided with the hopper of weighing in the through-hole of fixed plate of weighing, hopper and weighing sensor fixed connection weigh, be provided with first solenoid valve at the upper end soft coupling of hopper of weighing, the one end and the material collecting plate intercommunication setting of first solenoid valve, the fixed second solenoid valve that is provided with in the lower extreme of hopper of weighing, the discharge gate that the division board surface set up is passed to the one end of second solenoid valve, the diameter of discharge gate is greater than the discharging pipe diameter of second solenoid valve.

Further, in an embodiment of the present utility model, the ball press assembly includes: the first material pressing roller and the second material pressing roller are of the same structure, the first material pressing roller and the second material pressing roller are arranged inside the shell in a rotating mode, the outer peripheral surface of the first material pressing roller is attached to the outer peripheral surface of the second material pressing roller, gears and meshed with each other are arranged at one ends, extending out of the outer surface of the shell, of the first material pressing roller and the second material pressing roller, a ball pressing rotating motor is connected to one end, provided with the gears, of the first material pressing roller, and the ball pressing rotating motor is fixedly arranged on a mounting plate of the main frame.

Further, in the embodiment of the utility model, a plurality of evenly arranged balling cavities are arranged on the surfaces of the first material pressing roller and the second material pressing roller, the balling cavities are arranged in a semicircular shape, the balling cavities of the first material pressing roller and the second material pressing roller are mutually matched to form a complete circle, scraping plates are respectively arranged on the inner surfaces of two sides of the shell, one ends of the scraping plates, facing the first material pressing roller and the second material pressing roller, are arranged in an arc shape, and a space is reserved between the scraping plates and the surfaces of the first material pressing roller and the second material pressing roller, a plurality of brushes are arranged on the surfaces of the arc surfaces of the scraping plates, and the brushes are in contact with the balling cavities.

Further, in the embodiment of the utility model, two stripper plates are symmetrically arranged, a space is reserved between the two stripper plates, and an inclined stripper plate is arranged on one of the stripper plates.

The beneficial effects of the utility model are as follows: according to the utility model, the different materials are distinguished by arranging the plurality of groups of material distribution components, so that the situation that the different materials are mixed together before being put into the mixing and stirring chamber is avoided, the content of each material in the mixture cannot be ensured, the material can be uniformly and slowly put into the mixing and stirring chamber through the matching of the material distribution components and the feeding channels, the production plan can be flexibly changed by controlling the input quantity, and the situation that the mixing and stirring components cannot sufficiently and uniformly mix the materials is avoided. The weighing assembly can weigh the mixture before extrusion balling, and balling is carried out when the weight of the mixture reaches a preset value, so that the mixture is not balled when less, the mixture is balled again when more, and even feeding can be carried out in the process of balling the mixture, and blockage caused by accumulation of the mixture due to excessive feeding at one time is avoided. The ball forming cavity of the first material pressing roller and the ball forming cavity of the second material pressing roller can be cleaned through the scraping plate, and residual mixture is scraped.

Drawings

The application will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of an intermittent uniform mixing ball press according to the present utility model.

Fig. 2 is another view angle structure diagram of fig. 1.

Fig. 3 is a schematic view of the internal structure of the shell and the distribution pipe in fig. 1, cut away.

Fig. 4 is a schematic view of the internal structure of the cloth assembly of fig. 3.

Fig. 5 is a schematic view of the mating structure of the feed channel and the feed baffle blade of fig. 3.

Fig. 6 is a schematic structural view of the first stirring shaft, the second stirring shaft, and the third stirring shaft in fig. 3.

Fig. 7 is a schematic view of the weighing assembly and ball press assembly of fig. 3.

10. Main frame 101, cloth holder 102, and casing

103. Discharge hole 104, separation frame 105 and feeding control motor

106. Feed channel 107, mounting plate 108, scraper

109. Stripper 1010, collector 1011, separator

1012. Material feeding baffle blade

20. Material distribution assembly 201, material distribution pipeline 202 and material inlet

203. Feeding motor 204, feeding pipeline 205 and feeding helical blade

30. Mixing and stirring assembly 301, stirring rotary motor 302, first stirring shaft

303. A second stirring shaft 304, a third stirring shaft

40. Ball pressing assembly 401, ball pressing rotary motor 402 and first material pressing roller

403. Second pressing roller 404 and balling chamber

50. Weighing assembly 501, weighing fixing plate 502 and weighing hopper

503. First electromagnetic valve 504, weighing sensor 505, second electromagnetic valve

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

As shown in fig. 1-7, the embodiment discloses an intermittent uniform mixing ball press, which comprises a main frame 10 and a shell 102, wherein two side surfaces of the shell 102 are fixedly connected with the main frame 10, the top end surface of the shell 102 is higher than the top end surface of the main frame 10, a cross-shaped separation frame 104 is arranged on the top end surface of the shell 102 to uniformly divide the top end of the shell 102 into four feeding areas, two identical cloth brackets 101 are arranged on the top end surface of the main frame 10 and are respectively positioned at two sides of the shell 102, two symmetrical cloth assemblies 20 are obliquely arranged on the two cloth brackets 101, the cloth assemblies 20 respectively correspond to the respective feeding areas, the cloth assemblies 20 are of the same structure, and the materials can be fed respectively through the cloth assemblies 20;

As shown in fig. 1, 3, 4, 5, the cloth assembly 20 includes: the feeding device comprises a feeding pipeline 201, a feeding port 202, a feeding pipeline 204, a feeding motor 203, a feeding region, a feeding spiral blade 205, a driving belt and a feeding motor 203, wherein the feeding pipeline 201 is fixedly arranged on a feeding bracket 101, the feeding port 202 is fixedly arranged on the periphery of the bottom of the feeding pipeline 201, the feeding pipeline 204 faces to the direction of a shell 102, the discharging port 103 of the feeding pipeline 204 is positioned above the feeding region, the feeding spiral blade 205 is coaxially arranged in the feeding pipeline 201 in a rotating manner, one end of the feeding spiral blade 205 is in driving connection with the feeding motor 203 through the driving belt, and the feeding motor 203 is fixedly arranged on the top surface of a main frame 10;

As shown in fig. 5 and 6, a feeding channel 106 is arranged in a feeding area at the top end of a shell 102, a feeding control motor 105 is fixedly arranged in the center of the upper surface of a separation frame 104, the working end of the feeding control motor 105 is connected with a feeding baffle blade 1012, the feeding baffle blade 1012 has the same outline as the feeding channel 106, a collecting plate 1010 is arranged in the shell 102 below the feeding channel 106, as shown in fig. 3, the upper surface of the collecting plate 1010 is provided with inclined surfaces which are gathered along the two sides of the length direction towards the middle, a discharge hole 103 is formed in the surface of the collecting plate 1010, the collecting plate 1010 is divided into a mixed stirring cavity in the shell 102, and a mixed stirring assembly 30 is arranged in the mixed stirring cavity;

As shown in fig. 3 and 6, the hybrid agitation assembly 30 includes: the first stirring shaft 302 is rotatably connected to the inside of the casing 102, the second stirring shaft 303 is rotatably connected to one side of the first stirring shaft 302 in the inside of the casing 102, the third stirring shaft 304 is rotatably connected to one side of the second stirring shaft 303 in the inside of the casing 102, gears are arranged on the peripheries of one ends of the first stirring shaft 302, the second stirring shaft 303 and the third stirring shaft 304 and are in meshed connection, one end of the first stirring shaft 302 with the gears is in transmission connection with the stirring rotating motor 301 through a transmission belt, the stirring rotating motor 301 is fixedly connected with a supporting plate on one side surface of the casing 102, as shown in fig. 6, the first stirring shaft 302 and the third stirring shaft 304 can gather materials inwards, the second stirring shaft 303 can diffuse the materials outwards, and the mixing uniformity of the materials can be improved through the mode.

As shown in fig. 3 and 7, a partition plate 1011 is disposed inside the housing 102 below the collecting plate 1010, the partition plate 1011 and the collecting plate 1010 form a weighing cavity inside the housing 102, a weighing module 50 is disposed in the weighing cavity, and the weighing module 50 is respectively in communication with the collecting plate 1010 and the partition plate 1011, as shown in fig. 3 and 7, the weighing module 50 includes: the fixed plate 501 weighs, the fixed plate 501 that weighs is fixed to be set up in the inside of casing 102, the last fixed surface at fixed plate 501 that weighs is provided with a plurality of weighing sensor 504, be provided with the through-hole at the surface at fixed plate 501 that weighs, be provided with weighing hopper 502 in the through-hole at fixed plate 501 that weighs, weighing hopper 502 and weighing sensor 504 fixed connection, upper end flexonics at weighing hopper 502 is provided with first solenoid valve 503, the one end of first solenoid valve 503 and the discharge gate 103 intercommunication setting of gathering the flitch 1010, the fixed second solenoid valve 505 that is provided with in the lower extreme of weighing hopper 502, the discharge opening that the division board 1011 surface set up is passed to the one end of second solenoid valve 505, the diameter of discharge opening is greater than the discharging pipe diameter of second solenoid valve 505.

As shown in fig. 2 and 3, a ball pressing assembly 40 is provided in the housing 102 below the partition 1011, and as shown in fig. 2, 3 and 7, the ball pressing assembly 40 includes: the first material pressing roller 402 and the second material pressing roller 403 are in the same structure, the first material pressing roller 402 and the second material pressing roller 403 are rotatably arranged in the shell 102, the outer circumferential surface of the first material pressing roller 402 is attached to the outer circumferential surface of the second material pressing roller 403, gears are arranged at one ends of the first material pressing roller 402 and the second material pressing roller 403, which extend out of the outer surface of the shell 102, and are meshed with each other, a ball pressing rotary motor 401 is connected at one end of the first material pressing roller 402, which is provided with the gears, the ball pressing rotary motor 401 is fixedly arranged on the mounting plate 107 of the main frame 10, as shown in figure 7, the surface at first swager roller 402 and second swager roller 403 all is provided with a plurality of evenly arranged balling chamber 404, balling chamber 404 sets up to semi-circular, the balling chamber 404 of first swager roller 402 and second swager roller 403 mutually support and form a complete circular, be provided with respectively at the both sides internal surface of casing 102 and scrape flitch 108, the one end that scrapes flitch 108 towards first swager roller 402 and second swager roller 403 sets up to the arc and leaves the interval between the surface with first swager roller 402 and second swager roller 403, arc face surface at scraping flitch 108 is provided with a plurality of brush, the brush contacts with balling chamber 404. The bottom end of the shell 102 is provided with inclined discharge plates 109, as shown in fig. 7, the discharge plates 109 are symmetrically provided with two discharge plates, a space is reserved between the two discharge plates 109, and one discharge plate 109 is provided with an inclined discharge plate.

The differentiation to different materials is realized through setting up multiunit cloth subassembly 20, avoid different materials to mix together before the input mixes stirring cavity, thereby the content of each material in the mixture can't be guaranteed, and cooperate through cloth subassembly 20 and feed channel 106, can even slow input when throwing into the mixing stirring cavity with the material, the change production plan that control input volume can be nimble, and avoid causing mixing stirring assembly 30 can not carry out abundant homogeneous mixing to the material, because the disposable massive input mixing stirring cavity with all materials can cause the impact to mixing stirring assembly 30, lead to mixing stirring assembly 30's damage easily, and the massive instant input of material also can produce the influence to mixing stirring assembly 30's stirring efficiency. The weighing assembly 50 can weigh the mixture before extrusion balling, and then balling is carried out when the weight of the mixture reaches a preset value, so that the mixture is not balled when less, the mixture is balled again when more, and even feeding can be carried out in the process of balling the mixture, and the problem that the mixture is accumulated to form blockage due to excessive feeding at one time is avoided. The ball forming cavities 404 of the first and second nip rolls 402, 403 can be cleaned by the scraper 108 to scrape off the residual mixture.

The working principle of the utility model is as follows: respectively throwing materials required by the ore agglomeration into a feeding port 202 of a material distribution assembly 20, starting a feeding motor 203 of the material distribution assembly 20 to drive a feeding spiral blade 205 to rotate through a transmission belt, then driving the materials to move towards a feeding pipeline 204 through the feeding spiral blade 205, conveying the materials into corresponding feeding areas through the feeding pipeline 204, enabling the four feeding areas to be filled with the respective materials, realizing the distinction of different materials and preventing the different materials from being directly mixed together, and then starting a feeding control motor 105 to drive a feeding baffle blade 1012 to rotate by a certain angle, so that an opening is formed between the feeding baffle blade 1012 and a feeding channel 106, and enabling the materials in the four feeding areas to enter a mixing stirring cavity through the feeding channel 106 and the materials in the four feeding areas to enter the mixing stirring cavity respectively;

The stirring rotary motor 301 is started when materials enter the mixing and stirring cavity, the first stirring shaft 302 is driven to rotate through the driving belt, the second stirring shaft 303 is driven to rotate through the first stirring shaft 302, then the third stirring shaft 304 is driven to rotate through the second stirring shaft 303, the materials are driven to stir and collect towards the middle through the first stirring shaft 302 and the third stirring shaft 304, the materials are driven to diffuse outwards through the second stirring shaft 303, so that uniform mixing of the materials is realized through the first stirring shaft 302, the second stirring shaft 303 and the third stirring shaft 304, the mixing uniformity among the materials is improved, after the materials in the mixing and stirring cavity reach a certain amount, the feeding control motor 105 is reset, the feeding baffle blades 1012 are closed with the feeding channel 106 again, the materials can not be fed into the mixing and stirring cavity any more, and the material feeding assembly 20 stops feeding;

When the materials in the mixing and stirring cavity are mixed and stirred for a certain time to form a mixture, the first electromagnetic valve 503 of the weighing assembly 50 is started, so that the mixture in the mixing and stirring cavity falls into the weighing hopper 502 through the first electromagnetic valve 503, the weight of the mixture is obtained through the weighing sensor 504 in the process that the mixture falls into the weighing hopper 502, when the weight of the mixture in the weighing hopper 502 reaches a preset value, the first electromagnetic valve 503 is closed again, the material distribution assembly 20 is restarted to enable the material to reenter the mixing and stirring cavity, then the mixing and stirring assembly 30 is restarted to stir and mix the materials newly entering the mixing and stirring cavity, then the material distribution assembly 20 stops when the new materials entering the mixing and stirring cavity reach a certain number, and the mixing and stirring assembly 30 continues stirring the materials;

In the process of closing the first electromagnetic valve 503, the second electromagnetic valve 505 is opened, so that the mixture uniformly falls into the ball pressing assembly 40 through the second electromagnetic valve 505, the ball pressing rotary motor 401 is started to drive the first material pressing roller 402 to rotate, and the first material pressing roller 402 drives the second material pressing roller 403 to rotate, so that the mixture is extruded into balls through the ball forming cavities 404 of the first material pressing roller 402 and the second material pressing roller 403, the mixture forming the balls is automatically separated from the ball forming cavities 404, and then is automatically discharged through the discharge plate 109.

When the mixture in the weighing hopper 502 is used up, the second electromagnetic valve 505 closes the first electromagnetic valve 503 and opens again, so that new mixture enters the weighing hopper 502, and then the automatic distribution and feeding, uniform stirring and automatic balling of the materials are realized by the same.

While the foregoing describes illustrative embodiments of the present application so that those skilled in the art may understand the present application, the present application is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present application as long as the modifications are within the spirit and scope of the present application as defined and defined in the appended claims to those skilled in the art.

Claims (7)

1. The utility model provides a ball machine is pressed to even compounding of intermittent type formula, includes main frame, casing, its characterized in that: the two side surfaces of the shell are fixedly connected with the main frame, the top end surface of the shell is higher than the top end surface of the main frame, a cross-shaped separation frame is arranged on the top end surface of the shell to uniformly divide the top end of the shell into four feeding areas, two identical cloth brackets are arranged on the top end surface of the main frame and are respectively positioned on two sides of the shell, two symmetrical cloth assemblies are obliquely arranged on the two cloth brackets, the cloth assemblies respectively correspond to the respective feeding areas, the cloth assemblies are of the same structure, and materials can be fed through the cloth assemblies;

The cloth subassembly includes: the feeding device comprises a feeding bracket, a feeding pipeline, a feeding motor, a feeding spiral blade, a feeding motor and a feeding pipeline, wherein the feeding pipeline is fixedly arranged on the feeding bracket, the feeding port is fixedly arranged on the periphery of the bottom of the feeding pipeline, the feeding pipeline faces the direction of a shell, the discharging port of the feeding pipeline is positioned above a feeding area, the feeding spiral blade is coaxially arranged in the feeding pipeline in a rotating manner, one end of the feeding spiral blade is in transmission connection with the feeding motor through a transmission belt, and the feeding motor is fixedly arranged on the surface of the top end of a main frame;

A feeding channel is arranged in a feeding area at the top end of the shell, a feeding control motor is fixedly arranged in the center of the upper surface of the separation frame, the working end of the feeding control motor is connected with a feeding baffle blade, the profile of the feeding baffle blade is the same as that of the feeding channel, a material collecting plate is arranged in the shell below the feeding channel, the material collecting plate is divided in the shell to form a mixing stirring cavity, and a mixing stirring assembly is arranged in the mixing stirring cavity;

The hybrid agitation assembly includes: the stirring device comprises a shell, a first stirring shaft, a second stirring shaft, a third stirring shaft, a driving belt, a stirring rotating motor and a supporting plate, wherein the first stirring shaft is rotatably connected to the inside of the shell;

The inside that is located the below of gathering the flitch is provided with the division board at the casing, and division board and gathering the flitch and form the cavity of weighing in the inside of casing, is provided with weighing module at the intracavity of weighing, and weighing module is linked together with gathering flitch and division board respectively, is provided with in the inside of casing below that is located the division board and presses ball subassembly, is provided with the stripper of slope in the bottom of casing.

2. The intermittent uniform mixing ball press according to claim 1, wherein the upper surface of the material collecting plate is provided with inclined surfaces which are gathered along the two lateral directions of the length direction, and the surface of the material collecting plate is provided with a discharge hole.

3. An intermittent uniform mixing ball press according to claim 1 wherein the first and third mixing shafts are capable of gathering material inwardly and the second mixing shaft is capable of spreading material outwardly.

4. An intermittent uniform-mixing ball press according to claim 1, wherein the weighing assembly comprises: the fixed plate of weighing, the fixed inside that sets up at the casing of fixed plate of weighing is provided with a plurality of weighing sensor at the fixed upper surface of fixed plate of weighing, be provided with the through-hole at the surface of fixed plate of weighing, be provided with the hopper of weighing in the through-hole of fixed plate of weighing, hopper and weighing sensor fixed connection weigh, be provided with first solenoid valve at the upper end soft coupling of hopper of weighing, the one end and the material collecting plate intercommunication setting of first solenoid valve, the fixed second solenoid valve that is provided with in the lower extreme of hopper of weighing, the discharge gate that the division board surface set up is passed to the one end of second solenoid valve, the diameter of discharge gate is greater than the discharging pipe diameter of second solenoid valve.

5. An intermittent uniform-mixing ball press according to claim 1, wherein the ball press assembly comprises: the first material pressing roller and the second material pressing roller are of the same structure, the first material pressing roller and the second material pressing roller are arranged inside the shell in a rotating mode, the outer peripheral surface of the first material pressing roller is attached to the outer peripheral surface of the second material pressing roller, gears and meshed with each other are arranged at one ends, extending out of the outer surface of the shell, of the first material pressing roller and the second material pressing roller, a ball pressing rotating motor is connected to one end, provided with the gears, of the first material pressing roller, and the ball pressing rotating motor is fixedly arranged on a mounting plate of the main frame.

6. The intermittent uniform mixing ball press according to claim 5, wherein a plurality of uniformly arranged ball forming cavities are formed on the surfaces of the first material pressing roller and the second material pressing roller, the ball forming cavities are arranged in a semicircular shape, the ball forming cavities of the first material pressing roller and the second material pressing roller are matched with each other to form a complete circle, scraping plates are respectively arranged on the inner surfaces of two sides of the shell, one ends of the scraping plates, facing the first material pressing roller and the second material pressing roller, are arranged in an arc shape, and are spaced from the surfaces of the first material pressing roller and the second material pressing roller, and a plurality of brushes are arranged on the surface of the arc-shaped surface of the scraping plates and are in contact with the ball forming cavities.

7. The intermittent uniform mixing ball press according to claim 1, wherein two discharge plates are symmetrically arranged, a space is reserved between the two discharge plates, and an inclined discharge plate is arranged on one discharge plate.