CN212468002U

CN212468002U - Feeding and mixing device

Info

Publication number: CN212468002U
Application number: CN202020585937.0U
Authority: CN
Inventors: 胡芳; 季光明; 李家勇; 余康明; 周欢; 邹迪
Original assignee: Road Environment Technology Co ltd
Current assignee: Road Environment Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-02-05
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a throw material mixing arrangement. The device comprises a storage box, a first conveying mechanism, a mixing mechanism, a batching and adding mechanism and a second conveying mechanism; the mixing mechanism comprises a first feeding hole, a second feeding hole and a discharging hole which are communicated with the inside of the mixing mechanism, the conveying initial end of the first conveying mechanism is arranged below the discharging hole of the storage box, the conveying tail end of the first conveying mechanism is communicated with the first feeding hole of the mixing mechanism, the discharging hole of the batching and adding mechanism is communicated with the second feeding hole, and the conveying initial end of the second conveying mechanism is arranged below the discharging hole of the mixing mechanism. The device carries the material to the mixing mechanism through first conveying mechanism, and the batching adds the mechanism and adds the batching in the mixing mechanism, mixes together with the material, then rethread second conveying mechanism carries the material that will mix to next station and carries out operation on next step, need not the manual work and throws the material, labour saving and time saving, greatly reduced people's intensity of labour, and improved the efficiency of work.

Description

Feeding and mixing device

Technical Field

The utility model relates to a factory equipment technical field especially relates to a throw material mixing arrangement.

Background

In the prior art, some additives and a diluent or a carrier need to be proportioned according to requirements, and are put into a next device for next operation after being uniformly mixed, the traditional addition method is manual addition, if a large amount of additives are needed, the method is very troublesome and time-consuming, the labor intensity of people is greatly improved, a large amount of dust can be raised when the additives are added, the dust is scattered in a workshop to cause dust pollution, workers can cause some respiratory diseases when working in the environment for a long time, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material mixing arrangement that throws of throwing behind homogeneous mixing batching to the above-mentioned not enough of prior art

The utility model discloses a feeding and mixing device, which comprises a storage box, a first conveying mechanism, a mixing mechanism, a batching adding mechanism and a second conveying mechanism; mixing mechanism includes first feed inlet, second feed inlet and the discharge gate that is linked together rather than inside, first conveying mechanism's transport initial end sets up the below of the discharge opening of storage case, first conveying mechanism's transport terminal with mixing mechanism's first feed inlet is linked together, in order to incite somebody to action the material of storage case is carried extremely in the mixing mechanism, the batching add the feed opening of mechanism with the second feed inlet is linked together, second conveying mechanism's transport initial end sets up the below of mixing mechanism's discharge gate.

Preferably, the mixing mechanism comprises a mixing tank and a stirring device, the first feeding hole and the second feeding hole are arranged at the top end of the mixing tank, and the discharge hole is arranged at the bottom end of the mixing tank; agitating unit includes stirring rake and first driving piece, the one end setting of stirring rake is in the blending tank, the other end passes the blending tank with first driving piece transmission is connected.

Preferably, the first conveying mechanism includes a first screw conveyor and a metering screw conveyor, a conveying start end of the metering screw conveyor is disposed below the discharge opening of the material storage box, a conveying end of the metering screw conveyor is disposed at the conveying start end of the first screw conveyor, and the conveying end of the first screw conveyor is disposed above the first feed opening.

Preferably, the bottom plate of storage case is the type of falling V, and is rectangular form, the both ends of bottom plate are fixed on the lateral wall of storage case, the both sides of bottom plate all with the lateral wall interval of storage case sets up in order to form the discharge opening, still be equipped with rather than the communicating manual operation mouth in inside on the lateral wall of storage case.

Preferably, the top end of the storage box is open, and the open part is provided with a grid plate.

Preferably, the storage box is also provided with a scattering device for scattering the internal materials.

Preferably, the scattering device comprises a scattering paddle and a second driving piece, one end of the scattering paddle is horizontally arranged in the storage box, and the other end of the scattering paddle penetrates through the storage box and is in transmission connection with the second driving piece.

Preferably, the second conveying mechanism comprises a second screw conveyor, and a conveying starting end of the second screw conveyor is arranged below the discharge port of the mixing tank.

Preferably, the batching and adding mechanism comprises a material adding pipe and at least one material adding hopper, the material adding pipe comprises an outlet end and at least one inlet end, the outlet end is fixedly connected to the second feeding hole of the mixing tank, and the material adding hoppers are communicated with the inlet ends in a one-to-one correspondence manner.

Preferably, the batching adds the mechanism and includes that one adds material pipe, two and adds hopper and a measurement band conveyer, add the vertical setting of material pipe and be in on the second feed inlet, it includes two entrance points, two to add the material pipe the entrance point all is equipped with emergent push-pull valve, one add the fixed setting in an import end in lower part of hopper, this entrance point is equipped with star type tripper, another the lower part setting that adds the hopper is in measurement band conveyer's transport top, measurement band conveyer's transport end sets up the top of another entrance point.

The utility model discloses a first conveying mechanism carries the material to the mixing mechanism in, the batching adds the mechanism and will prepare burden and add in the mixing mechanism, mixes together with the material, then rethread second conveying mechanism will mix the good material and carry to next station and carry out operation on next step, need not the manual work and throw the material, labour saving and time saving, greatly reduced people's intensity of labour, and improved the efficiency of work.

Drawings

Fig. 1 is a schematic structural view of a feeding and mixing device of the present invention.

11. A material storage box; 111. a discharge opening; 112. a base plate; 113. a manual operation port; 114. a grid plate; 115. a breaking device; 1151. beating up; 1152. a second driving member; 12. a first conveying mechanism; 121. a first screw conveyor; 122. a metering screw conveyor; 13. a mixing mechanism; 131. a mixing tank; 1311. a first feed port; 1312. a second feed port; 1313. a discharge port; 132. a stirring device; 1321. a stirring paddle; 1322. a first driving member; 14. a ingredient adding mechanism; 141. a feeding pipe; 141a, an outlet end; 141b, an inlet end; 142. a feeding hopper; 143. a metering belt conveyor; 144. an emergency gate valve; 145. a star discharger; 15. a second conveying mechanism; 151. a second screw conveyor.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the feeding and mixing device of the present invention comprises a material storage box 11, a first conveying mechanism 12, a mixing mechanism 13, a material adding mechanism 14 and a second conveying mechanism 15; the mixing mechanism 13 comprises a first feeding hole 1311, a second feeding hole 1312 and a discharging hole 1313 which are communicated with the interior of the mixing mechanism 13, the conveying starting end of the first conveying mechanism 12 is arranged below the discharging hole 111 of the storage box 11, the conveying tail end of the first conveying mechanism 12 is communicated with the first feeding hole 1311 of the mixing mechanism 13 so as to convey the materials in the storage box 11 to the mixing mechanism 13, the discharging hole of the ingredient adding mechanism 14 is communicated with the second feeding hole 1312, and the conveying starting end of the second conveying mechanism 15 is arranged below the discharging hole 1313 of the mixing mechanism 13.

The utility model discloses a first conveying mechanism 12 carries the material to mixing mechanism 13 in, the batching adds mechanism 14 and will prepare burden and add in mixing mechanism 13, mixes together with the material, then rethread second conveying mechanism 15 will mix the good material and carry to next station and carry out operation on next step, need not the manual work and throw the material, labour saving and time saving, greatly reduced people's intensity of labour, and improved the efficiency of work.

The structure of the mixing mechanism 13 is various, and is not limited herein, in this embodiment, the mixing mechanism 13 may include a mixing tank 131 and a stirring device 132, a first feeding hole 1311 and a second feeding hole 1312 are disposed at the top end of the mixing tank 131, and a discharging hole 1313 is disposed at the bottom end of the mixing tank 131; the stirring device 132 includes a stirring paddle 1321 and a first driving member 1322, one end of the stirring paddle 1321 is disposed in the mixing tank 131, and the other end passes through the mixing tank 131 and is in transmission connection with the first driving member 1322. The materials are added into the mixing tank 131 through the first material inlet 1311, the ingredients are added into the second material inlet 1312, and the stirring paddle 1321 is driven to rotate by the first driving member 1322, so that the materials and the ingredients are uniformly mixed in the mixing tank 131.

The first conveying mechanism 12 has various structures, which are not limited herein, and in this embodiment, the first conveying mechanism 12 may include a first screw conveyor 121 and a metering screw conveyor 122, a conveying start end of the metering screw conveyor 122 is disposed below the discharge opening 111 of the storage bin 11, a conveying end of the metering screw conveyor 122 is disposed at the conveying start end of the first screw conveyor 121, and the conveying end of the first screw conveyor 121 is disposed above the first feed opening 1311. The material quality entering the mixing tank 131 is controlled by the metering screw conveyor 122, the mixing tank can also comprise a speed reducer and a motor which are matched with the metering screw conveyor 122, the mixing tank is connected with the motor through a chain, the discharging speed can be adjusted according to different materials and batching proportion, and the frequency conversion is adjustable. The metered material is delivered to the mixing tank 131 by the first screw conveyor 121.

The bottom plate 112 of the material storage box 11 can be inverted V-shaped and is strip-shaped, two ends of the bottom plate 112 are fixed on the side wall of the material storage box 11, two sides of the bottom plate 112 are both spaced from the side wall of the material storage box 11 to form a discharge opening 111, and the side wall of the material storage box 11 is further provided with a manual operation opening 113 communicated with the inside of the material storage box 11. Because some materials have viscidity and extrusion scheduling problem, very easily cause phenomenons such as knot arch, putty, consequently, the bottom plate 112 of storage case 11 can be for falling the V-arrangement, can effectively guarantee the unloading smoothly under the prerequisite of guaranteeing storage case 11 capacity, for convenient the maintenance, is equipped with manual operation mouth 113 at the lateral wall of storage case 11.

The top end of the storage box 11 is open, a grid plate 114 can be further arranged at the open, and the grid plate 114 is arranged at the top end of the storage box 11 and mainly used for removing large-particle impurities.

The storage bin 11 may also be provided with a breaker 115 for dispersing the contents. In order to prevent the materials from being bonded and not easy to fall, the materials are scattered by the scattering device 115 and enter the bottom of the storage box 11.

The breaking device 115 has various structures, which are not limited herein, and in this embodiment, the breaking device 115 may include a breaking paddle 1151 and a second driving member 1152, one end of the breaking paddle 1151 is horizontally disposed in the storage tank 11, and the other end passes through the storage tank 11 and is in transmission connection with the second driving member 1152. The second drive 1152 drives the break-up paddles 1151 to rotate, breaking up the material entering from the grate bars 114.

The second conveying mechanism 15 has various structures, which are not limited herein, and in this embodiment, the second conveying mechanism 15 may include a second screw conveyor 151, and a conveying start end of the second screw conveyor 151 is disposed below the discharge port 1313 of the mixing tank 131. The conveying end of the second screw conveyor 151 is disposed at the next station.

The structure of the ingredient adding mechanism 14 is various, and is not limited herein, in this embodiment, the ingredient adding mechanism 14 may include an adding pipe 141 and at least one adding hopper 142, the adding pipe 141 includes an outlet end 141a and at least one inlet end 141b, the outlet end 141a is fixedly connected to the second feeding hole 1312 of the mixing tank 131, the adding hoppers 142 are in one-to-one correspondence with the inlet ends 141b, each adding hopper 142 adds different ingredients, and the adding pipe 141 includes at least one inlet end 141b, which may avoid providing too many feeding holes on the mixing tank 131.

In this embodiment, the ingredient adding mechanism 14 includes an adding pipe 141, two adding hoppers 142 and a metering belt conveyor 143, the adding pipe 141 is vertically disposed on the second feeding hole 1312, the adding pipe 141 includes two inlet ends 141b, both the inlet ends 141b are provided with emergency gate valves 144, a lower portion of one adding hopper 142 is fixedly disposed on one inlet end 141b, the inlet end 141b is provided with a star discharger 145, a lower portion of the other adding hopper 142 is disposed above a conveying start end of the metering belt conveyor 143, and a conveying end of the metering belt conveyor 143 is disposed above the other inlet end 141 b. For example: the utility model provides a batching is powdered material, throws after metering through star type tripper 145 and adds to mixing mechanism 13, and 90 degrees rotations are done in the valve body to star type tripper 145 through the circular shape star type discharge valve of journey valve rod drive and flow is adjusted to another kind of batching, throws after the metering of measurement band conveyer 143 and adds to mixing mechanism 13, for conveniently adding and clearance batching, first import and second import can all set up emergent push-pull valve 144.

The above is not relevant and is applicable to the prior art.

Although certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention, which is to be construed as broadly as the present invention will suggest themselves to those skilled in the art to which the invention pertains and which is susceptible to various modifications or additions and similar arrangements to the specific embodiments described herein without departing from the scope of the invention as defined in the appended claims. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a throw material mixing arrangement which characterized in that: comprises a storage box (11), a first conveying mechanism (12), a mixing mechanism (13), a batching adding mechanism (14) and a second conveying mechanism (15); the mixing mechanism (13) comprises a first feeding hole (1311), a second feeding hole (1312) and a discharging hole (1313) which are communicated with the interior of the mixing mechanism, the conveying starting end of the first conveying mechanism (12) is arranged below the discharging hole (111) of the storage box (11), the conveying tail end of the first conveying mechanism (12) is communicated with the first feeding hole (1311) of the mixing mechanism (13) so as to convey the materials of the storage box (11) into the mixing mechanism (13), the discharging hole of the ingredient adding mechanism (14) is communicated with the second feeding hole (1312), and the conveying starting end of the second conveying mechanism (15) is arranged below the discharging hole (1313) of the mixing mechanism (13).

2. A feed mixing device as defined in claim 1, wherein: the mixing mechanism (13) comprises a mixing tank (131) and a stirring device (132), the first feeding hole (1311) and the second feeding hole (1312) are arranged at the top end of the mixing tank (131), and the discharging hole (1313) is arranged at the bottom end of the mixing tank (131); the stirring device (132) comprises a stirring paddle (1321) and a first driving piece (1322), one end of the stirring paddle (1321) is arranged in the mixing tank (131), and the other end of the stirring paddle penetrates through the mixing tank (131) and is in transmission connection with the first driving piece (1322).

3. A feed mixing device as defined in claim 2, wherein: the first conveying mechanism (12) comprises a first spiral conveyor (121) and a metering spiral conveyor (122), the conveying starting end of the metering spiral conveyor (122) is arranged below the discharge opening (111) of the storage box (11), the conveying tail end of the metering spiral conveyor (122) is arranged at the conveying starting end of the first spiral conveyor (121), and the conveying tail end of the first spiral conveyor (121) is arranged above the first feed opening (1311).

4. A feed mixing device as defined in claim 3, wherein: bottom plate (112) of storage case (11) are the type of falling V, and are rectangular form, the both ends of bottom plate (112) are fixed on the lateral wall of storage case (11), the both sides of bottom plate (112) all with the lateral wall interval of storage case (11) sets up in order to form discharge opening (111), still be equipped with rather than communicating manual operation mouth (113) in inside on the lateral wall of storage case (11).

5. A feed mixing device as defined in claim 4, wherein: the top end of the storage box (11) is open, and the open part is provided with a grid plate (114).

6. A feed mixing device as defined in claim 5, wherein: the storage box (11) is also provided with a scattering device (115) for scattering internal materials.

7. A feed mixing device as defined in claim 6, wherein: the scattering device (115) comprises a scattering paddle (1151) and a second driving piece (1152), one end of the scattering paddle (1151) is horizontally arranged in the storage box (11), and the other end of the scattering paddle penetrates through the storage box (11) and is in transmission connection with the second driving piece (1152).

8. A feed mixing device as defined in any one of claims 2 to 7, wherein: the second conveying mechanism (15) comprises a second spiral conveyor (151), and the conveying starting end of the second spiral conveyor (151) is arranged below the discharge hole (1313) of the mixing tank (131).

9. A feed mixing device as defined in any one of claims 2 to 7, wherein: the batching and adding mechanism (14) comprises a batching pipe (141) and at least one batching hopper (142), the batching pipe (141) comprises an outlet end (141a) and at least one inlet end (141b), the outlet end (141a) is fixedly connected to a second feeding hole (1312) of the mixing tank (131), and the batching hopper (142) is communicated with the inlet end (141b) in a one-to-one correspondence manner.

10. A feed mixing device as defined in claim 9, wherein: the batching adding mechanism (14) comprises a feeding pipe (141), two feeding hoppers (142) and a metering belt conveyor (143), wherein the feeding pipe (141) is vertically arranged on the second feeding hole (1312), the feeding pipe (141) comprises two inlet ends (141b), the two inlet ends (141b) are respectively provided with an emergency gate valve (144), the lower part of one feeding hopper (142) is fixedly arranged on one inlet end (141b), the inlet end (141b) is provided with a star-shaped discharger (145), the lower part of the other feeding hopper (142) is arranged above the conveying starting end of the metering belt conveyor (143), and the conveying tail end of the metering belt conveyor (143) is arranged above the other inlet end (141 b).