CN219882892U - Proportioning machine with crushing function - Google Patents

Abstract

The utility model relates to the field of proportioning machines and discloses a proportioning machine with a crushing function, which comprises a frame body, a proportioning shell rotationally connected in the frame body, a mixing rod rotationally connected in the proportioning shell and a first motor in transmission connection with the mixing rod, wherein a guide pipe is fixedly connected to the upper surface of the frame body, a discharging pipe is communicated with the lower end of the guide pipe, the discharging pipe is correspondingly arranged with the proportioning shell, a crushing shell is communicated with the discharging pipe, second motors are arranged on two sides of the crushing shell, an output shaft of each second motor penetrates into the crushing shell and is fixedly connected with a crushing roller, and a V-shaped pipe is arranged at the upper end of the crushing shell.

Description

Proportioning machine with crushing function

Technical Field

The utility model relates to the field of proportioning machines, in particular to a proportioning machine with a crushing function.

Background

The concrete is an artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and cobble, doping chemical additives and mineral admixtures when necessary, mixing according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening, and is mainly divided into two stages and states: the plastic state before setting and hardening, namely fresh concrete or concrete mixture; the hardened concrete or the hardened concrete is produced by proportioning raw materials of the concrete by using a proportioning machine.

In order to further improve the practicality of proportioning machine, prior art has made a great deal of improvement to proportioning machine, as the patent of publication No. CN218614720U discloses a concrete proportioning machine for environmental protection concrete production, including the support body, four sides of support body bottom are all connected and are equipped with the wheel that rolls, support body top bilateral symmetry connection is equipped with the batching bucket, the connection of batching bucket bottom is equipped with the material valve, the end connection of material valve is equipped with flange joint, the middle part of support body rotates the connection and is equipped with the batching shell, be equipped with the batching room in the batching shell, two flange joints are equipped with the feed inlet in batching shell top both sides matching, batching shell top one side is connected and is equipped with the water inlet, the indoor middle part connection of batching is equipped with the compounding pole, evenly be equipped with multiunit compounding flabellum on the compounding pole, the middle part and the external intercommunication of batching room bottom are equipped with the discharge gate. Compared with the prior art, the utility model has the advantages that: the concrete batching machine for environment-friendly concrete production is good in mixing effect and capable of guaranteeing batching concrete quality.

The prior art has obvious beneficial effects, but has the following defects:

when batching concrete, the volume of partial raw materials is great, like stone etc. if directly carry out batching can influence the quality of concrete, and generally can adopt artifical or machine to carry out the batching production concrete after screening it earlier, but this kind of mode is too loaded down with trivial details, and waste time and energy takes a lot of laborsaving, inconvenient use influences the efficiency of concrete production, has provided a proportioning machine with crushing function for this reason.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a batching machine with a crushing function, which at least solves one of the problems of the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a proportioning machine with crushing function, including the support body, rotate the batching shell of connection in the support body, rotate the compounding pole of connection in the batching shell and with the first motor of compounding pole transmission connection, the upper surface fixedly connected with stand body, the lower extreme intercommunication of stand pipe has row material pipe, row material pipe corresponds the setting with the batching shell, row material pipe's intercommunication has crushing shell, the second motor is all installed to the both sides of crushing shell, the output shaft of second motor runs through to crushing shell in and fixedly connected with crushing roller, the V-arrangement pipe that the intercommunication set up is installed to the upper end of crushing shell, the blowing bucket of intercommunication is all installed at the both ends of V-arrangement pipe, sliding connection has the baffle in the V-arrangement pipe.

Preferably, the quantity of compounding pole is two, and first motor installs the upper surface at the batching shell, and first motor passes through the belt and is connected with the transmission of two compounding poles, arranges the inside of establishing to the batching shell is worn to the one end of material pipe, and arranges the middle part that the material pipe is located the batching shell, and the batching shell rotates with the material pipe of arranging and is connected and the intercommunication setting.

Preferably, a connecting block fixedly connected with the guide pipe is penetrated in the guide pipe, a guide groove communicated with the guide pipe is penetrated in the middle of the connecting block, and a filter screen is installed in the guide groove.

Preferably, the end part of the connecting block is rotationally connected with a reciprocating screw rod, the end part of the filter screen is fixedly connected with a threaded block, the reciprocating screw rod penetrates through the threaded block and is in threaded connection with the threaded block, and the second motor is in transmission connection with the reciprocating screw rod through a belt.

Preferably, the length of the filter screen is greater than the length of the connection block.

Preferably, the number of the reciprocating screw rods and the number of the thread blocks are two, and the two second motors are respectively connected with the adjacent reciprocating screw rods in a transmission manner.

Preferably, the connecting block is fixedly connected with the guide tube through a bolt.

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

according to the utility model, the crushing shell is arranged on the frame body, the crushing shell feeds materials into the batching shell through the guide pipe and the discharging pipe, the two second motors respectively drive the two crushing rollers to crush the concrete raw materials, the crushed raw materials enter the batching shell again for mixing and stirring, manual screening is not needed, and the whole use is more convenient and efficient, and the production and the use of concrete are facilitated.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model of a dispensing shell and a pulverizing shell;

FIG. 3 is a schematic view of the structure of the guide tube and the connection block of the present utility model;

fig. 4 is a schematic cross-sectional structure of the guide tube and the connection block of the present utility model.

In the figure: 1. a frame body; 2. a batching shell; 3. a first motor; 4. a mixing rod; 5. a guide tube; 6. crushing the shell; 7. a V-shaped tube; 8. discharging hoppers; 9. a second motor; 10. a pulverizing roller; 11. a baffle; 12. a connecting block; 13. a guide groove; 14. a filter screen; 15. a reciprocating screw rod; 16. a discharge pipe; 17. a threaded block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a batching machine with crushing function, including a frame body 1, a batching shell 2 rotatably connected in the frame body 1, a mixing rod 4 rotatably connected in the batching shell 2 and a first motor 3 in transmission connection with the mixing rod 4, a guide pipe 5 fixedly connected with the upper surface of the frame body 1, a discharging pipe 16 communicated with the lower end of the guide pipe 5, a crushing shell 6 correspondingly arranged with the batching shell 2, second motors 9 mounted on two sides of the crushing shell 6, an output shaft of the second motors 9 penetrating into the crushing shell 6 and fixedly connected with crushing rollers 10, a baffle 11 slidably connected with a discharging hopper 8,V pipe 7 and arranged at two ends of a V-shaped pipe 7,V pipe 7.

Referring to fig. 1 and 2, the structure of the batching machine in the utility model is similar to that of the existing batching machine, such as a concrete batching machine for producing environment-friendly concrete disclosed in patent publication number CN218614720U, and the main improvement point of the utility model is that the batching can be carried out after the concrete raw materials are crushed; when the utility model is used for proportioning concrete, different concrete raw materials are added into different discharging hoppers 8, one end of a baffle 11 is positioned outside a V-shaped pipe 7, a chute is formed in the inner wall of the V-shaped pipe 7, the baffle 11 is in sliding connection with the chute, the baffle 11 is pulled, raw materials in the discharging hoppers 8 enter a crushing shell 6 along the V-shaped pipe 7, a second motor 9 is started to work, the two second motors 9 drive two crushing rollers 10 to rotate oppositely, the two crushing rollers 10 crush the raw materials entering the crushing shell 6, the crushed raw materials enter the proportioning shell 2 along the crushing shell 6, a guide pipe 5 and a discharge pipe 16, at this time, the concrete raw materials can be mixed, the size of the concrete raw materials does not need manual screening, and the utility model is more convenient and efficient in whole use and is convenient for producing and using the concrete.

Referring to fig. 2, the number of mixing bars 4 is two, the first motor 3 is mounted on the upper surface of the mixing shell 2, the first motor 3 is connected with the transmission of the two mixing bars 4 through a belt, one end of the discharge pipe 16 penetrates through the inside of the mixing shell 2, the discharge pipe 16 is located in the middle of the mixing shell 2, the mixing shell 2 is rotationally connected with the discharge pipe 16 and is communicated with the discharge pipe, the first motor 3 drives the two mixing bars 4 to rotate in the mixing shell 2 to mix concrete raw materials, the discharge pipe 16 is located in the middle of the mixing shell 2, when the mixing shell 2 rotates to mix the concrete raw materials, raw materials can still be continuously put into the mixing shell 2, the raw materials can be continuously put into uniformity which can increase mixing, and the production of concrete is facilitated.

Referring to the figure, a connecting block 12 fixedly connected with the guide pipe 5 is penetrated in the guide pipe 5, a guide groove 13 communicated with the guide pipe 5 is penetrated in the middle of the connecting block 12, a filter screen 14 is installed in the guide groove 13, and concrete raw materials crushed by the two crushing rollers 10 slide into the guide groove 13 of the connecting block 12 along the guide pipe 5 and fall onto the filter screen 14 for screening, so that the raw materials with large size are trapped on the filter screen 14, and the quality of concrete is further improved.

Referring to fig. 3 and 4, the end of the connecting block 12 is rotatably connected with a reciprocating screw 15, the end of the filter screen 14 is fixedly connected with a threaded block 17, the reciprocating screw 15 penetrates through the threaded block 17 and is in threaded connection with the threaded block, the filter screen 14 slides in the guide groove 13, the second motor 9 is in transmission connection with the reciprocating screw 15 through a belt, when the second motor 9 drives the crushing roller 10 to rotate, the second motor 9 simultaneously drives the reciprocating screw 15 to rotate, the reciprocating screw 15 drives the threaded block 17 to move, the threaded block 17 drives the filter screen 14 to move, the reciprocating screw 15 enables the filter screen 14 to reciprocate in the guide groove 13 through the threaded block 17, so that the filter screen 14 screens concrete raw materials falling on the filter screen 14, the phenomenon of blocking caused by accumulation after the raw materials fall on the filter screen 14 is avoided, and meanwhile, the raw materials are convenient to carry out screening operation.

Referring to fig. 3 and 4, the length of the filter screen 14 is greater than that of the connecting block 12, and when the filter screen 14 moves in the guide groove 13, part of the filter screen 14 is always positioned in the guide groove 13, so that the phenomenon that concrete raw materials directly enter the batching shell 2 beyond the filter screen 14 is avoided.

Referring to fig. 4, the number of the reciprocating screw rods 15 and the number of the thread blocks 17 are two, and the two second motors 9 are respectively connected with the adjacent reciprocating screw rods 15 in a transmission manner, and the two reciprocating screw rods 15 are synchronously driven to rotate by the two second motors 9, so that the filter screen 14 can keep stability when moving back and forth.

Referring to fig. 3 and 4, the connection block 12 is fixedly connected with the guide tube 5 by bolts, and the connection block 12 can be detached from the guide tube 5, so that the materials trapped on the filter screen 14 can be cleaned conveniently due to the common structure of bolts which are not shown in the drawings.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (7)

1. The utility model provides a proportioning machine with crushing function, including support body (1), rotate and connect proportioning shell (2) in support body (1), rotate and connect compounding pole (4) in proportioning shell (2) and first motor (3) of being connected with compounding pole (4) transmission, a serial communication port, upper surface fixedly connected with stand body (1) stand pipe (5), the lower extreme intercommunication of stand pipe (5) has row material pipe (16), row material pipe (16) correspond the setting with proportioning shell (2), the intercommunication of row material pipe (16) has crushing shell (6), second motor (9) are all installed to the both sides of crushing shell (6), the output shaft of second motor (9) runs through in crushing shell (6) and fixedly connected with crushing roller (10), V pipe (7) of intercommunication setting are installed to the upper end of crushing shell (6), discharge hopper (8) of intercommunication are all installed at the both ends of V pipe (7), sliding connection has baffle (11) in V pipe (7).

2. The batching machine with crushing function according to claim 1, characterized in that the number of the mixing rods (4) is two, the first motor (3) is installed on the upper surface of the batching shell (2), the first motor (3) is connected with the transmission of the two mixing rods (4) through a belt, one end of the discharging pipe (16) penetrates into the batching shell (2), the discharging pipe (16) is located in the middle of the batching shell (2), and the batching shell (2) is rotatably connected with the discharging pipe (16) and communicated with the batching shell.

3. The batching machine with the crushing function according to claim 1, characterized in that a connecting block (12) fixedly connected with the inside of the guide pipe (5) is penetrated, a guide groove (13) communicated with the guide pipe (5) is penetrated in the middle of the connecting block (12), and a filter screen (14) is arranged in the guide groove (13).

4. A proportioning machine with a crushing function according to claim 3, characterized in that the end part of the connecting block (12) is rotatably connected with a reciprocating screw rod (15), the end part of the filter screen (14) is fixedly connected with a threaded block (17), the reciprocating screw rod (15) is threaded through the threaded block (17) and is in threaded connection with the threaded block, and the second motor (9) is in transmission connection with the reciprocating screw rod (15) through a belt.

5. A dispensing machine with crushing function according to claim 3, characterized in that the length of the filter screen (14) is greater than the length of the connecting block (12).

6. A batching machine with crushing function according to claim 4 characterized in that the number of reciprocating screw rods (15) and screw blocks (17) is two and that the two second motors (9) are in transmission connection with the adjacent reciprocating screw rods (15) respectively.

7. A dispensing machine with crushing function according to claim 3, characterized in that the connecting block (12) is fixedly connected to the guide tube (5) by means of bolts.