CN220900117U

CN220900117U - Premix mixing equipment

Info

Publication number: CN220900117U
Application number: CN202322181751.5U
Authority: CN
Inventors: 郎建宗
Original assignee: Hebei Xianglong Biotechnology Co ltd
Current assignee: Hebei Xianglong Biotechnology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-05-07
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of feed production, in particular to premix mixing equipment, which comprises a mixing tank, wherein the top of the mixing tank is provided with a feed inlet, and the bottom of the mixing tank is provided with a discharge outlet; the mounting box is arranged on the mixing tank, two reciprocating components are symmetrically arranged in the mounting box, and the two reciprocating components are driven by the driving component to move relatively or oppositely; the two first stirring shafts are arranged in the mixing tank in parallel, the upper ends of the two first stirring shafts penetrate through two long slot holes at the top of the mixing tank and then are respectively connected with the two reciprocating components, and the two first stirring shafts are driven by the two reciprocating components to move relatively or reversely, and a plurality of first stirring paddles are respectively arranged on the two first stirring shafts; the rotating assembly is connected with the two first stirring shafts, and when the two reciprocating assemblies drive the two first stirring shafts to move relatively or reversely, the rotating assembly always drives the two first stirring shafts to rotate in opposite directions. The utility model has the advantages of improving the interactivity between materials, shortening the stirring time and the like.

Description

Premix mixing equipment

Technical Field

The utility model relates to the technical field of feed production, in particular to premix mixing equipment.

Background

The mixing device is a mechanical device for uniformly mixing two or more materials by using mechanical force and the like. The material contact surface area may also be increased during mixing to promote chemical reactions or to accelerate physical changes.

Raw materials need to be mixed when producing the fodder, and for this reason, patent literature discloses a pig fodder raw materials preprocessing device (application number: 201921450193.5), including the raw materials preparation case, the material conveying groove is installed at the top of raw materials preparation case, and crushing room is installed at the top of material conveying groove, and crushing room's internally mounted has crushing axle, and the second motor is installed to crushing axle's one end, and the support layer board is installed to the below of raw materials preparation case, and the support frame is installed to the below both sides of support layer board.

Although the above patent document can purify waste gas, the stirring mode of the above patent document for materials is that the third motor drives the stirring frame to stir the materials, and the single-shaft stirring mode is poor in interactivity between the materials and long in time required for uniform mixing of the materials.

Disclosure of utility model

In view of the above, the present utility model provides a premix mixing apparatus, which aims to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a premix mixing apparatus comprising:

the top of the mixing tank is provided with a feed inlet, and the bottom of the mixing tank is provided with a discharge outlet;

The mounting box is arranged on the mixing tank, two reciprocating components are symmetrically arranged in the mixing tank, and the two reciprocating components are driven by the driving component to move relatively or oppositely;

The two first stirring shafts are arranged in the mixing tank in parallel, the upper ends of the two first stirring shafts penetrate through two long slot holes at the top of the mixing tank, and then are respectively connected with the two reciprocating components and move relatively or oppositely under the drive of the two reciprocating components, and a plurality of first stirring paddles are respectively arranged on the two first stirring shafts;

And the rotating assembly is connected with the two first stirring shafts and used for driving the two first stirring shafts to rotate, and when the two reciprocating assemblies drive the two first stirring shafts to move relatively or reversely, the rotating assembly always drives the two first stirring shafts to rotate in opposite directions.

A further improvement of the present utility model is that the reciprocating assembly comprises:

The transverse plate is transversely arranged in the mounting box, a push plate is vertically arranged on the first side of the transverse plate, which is close to the driving assembly, a pressing plate is arranged on the second side of the transverse plate, and the upper ends of the pressing plate and the push plate are respectively connected with the top of the mounting box in a sliding manner;

The first optical axis is horizontally arranged on the outer side of the pressing plate, a first end of the first optical axis is connected with the outer side of the pressing plate, a second end of the first optical axis is connected with the side wall of the installation box in a sliding manner and penetrates through the side wall of the installation box, and a spring is arranged on the first optical axis between the side wall of the installation box and the pressing plate;

The fixed column is vertically arranged below the transverse plate, the upper end of the fixed column is connected with the transverse plate, and the lower end of the fixed column is connected with the upper end of the first stirring shaft through a rotating shaft.

The utility model further improves that the driving assembly comprises a cam, the cam is arranged in the installation box between the two pushing plates and is driven by the first motor to rotate, and the two pushing plates are respectively contacted with the cam.

A further improvement of the present utility model is that the rotating assembly includes:

The rotating shaft is horizontally arranged in the mounting box, a second motor is arranged at the end part of the rotating shaft after penetrating through the two fixing columns, and the rotating shaft is parallel to the long slot hole;

the two L-shaped plates are oppositely arranged in the mounting box, and the upper ends of the two first stirring shafts penetrate through the bottoms of the two L-shaped plates and are respectively provided with a first bevel gear;

The two connecting sleeves are respectively sleeved on the rotating shaft, the first ends of the two connecting sleeves are respectively connected with and penetrate through the rotating shafts of the side plates of the L-shaped plates, the two second bevel gears arranged at the second ends are respectively meshed with the two first bevel gears, the two second bevel gears are oppositely arranged, and the guide grooves arranged on the inner walls of the connecting sleeves along the axial direction of the inner walls of the connecting sleeves are in sliding connection with the guide keys on the rotating shaft.

The utility model further improves that one side of the mixing tank is provided with an exhaust gas treatment mechanism for treating the exhaust gas generated in the mixing tank.

A further improvement of the present utility model is that the exhaust gas treatment mechanism includes:

the waste gas treatment box is arranged at one side of the mixing tank and is provided with a liquid inlet and a liquid outlet;

A second stirring shaft with a hollow structure is arranged in the waste gas treatment box below the liquid inlet horizontally and is driven by the rotating component to rotate, a plurality of second stirring paddles and vent holes are arranged on the second stirring shaft,

The first end of the connecting pipe is communicated with the mixing tank, and the second end of the connecting pipe is communicated with the end part of the second stirring shaft through a rotary joint;

The activated carbon filter plate is transversely arranged in the waste gas treatment box between the gas outlet and the liquid inlet at the top of the waste gas treatment box.

The utility model further improves that the rotating assembly comprises a third motor which is arranged on the waste gas treatment box, a first gear is arranged at the power output end of the rotating assembly, and the first gear is meshed with a second gear at the end part of the second stirring shaft.

The utility model is further improved in that a demister is arranged in the waste gas treatment box between the activated carbon filter plate and the liquid inlet.

A further improvement of the utility model is that the mist eliminator is a plurality of corrugated plates arranged at intervals.

By adopting the technical scheme, the utility model has the following technical progress:

The utility model provides premix mixing equipment, which is characterized in that raw materials are placed in a mixing tank from a feed inlet, a first motor drives a cam to rotate, the cam drives two pushing plates to be away from each other, the two pushing plates drive two pressing plates to be away from each other through two transverse plates so as to compress two springs, and after the cam is separated from the two pushing plates, the two springs are relaxed so as to drive the two pressing plates, the two transverse plates and the two pushing plates to be close to each other until the two pushing plates are contacted with the cam. The two fixed columns are driven to be far away from or close to each other in the moving process of the two transverse plates, the two fixed columns drive the two first stirring shafts to be far away from or close to each other, the rotating assembly always drives the two first stirring shafts to rotate in opposite directions in the moving process of the two first stirring shafts to stir materials, compared with the prior art, the two first stirring shafts are close to or far away from each other to stir materials, the interactivity between the materials can be effectively improved, and the time for uniformly mixing the materials is shortened.

Drawings

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

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

FIG. 2 is a schematic view of the reciprocating assembly structure of the mixing apparatus according to the present utility model;

FIG. 3 is a schematic view of the rotating assembly of the mixing apparatus according to the present utility model;

FIG. 4 is a schematic view of the structure of an exhaust treatment tank of the mixing apparatus according to the present utility model;

Reference numerals illustrate:

10-mixing tank, 101-long slot, 11-mounting box, 12-first stirring shaft, 121-first stirring paddle, 20-reciprocating assembly, 21-cross plate, 22-push plate, 23-press plate, 24-first optical axis, 25-spring, 26-fixed column, 30-driving assembly, 31-first motor, 32-cam, 40-rotating assembly, 41-second motor, 42-rotating shaft, 421-guide key, 43-L plate, 44-first bevel gear, 45-connecting sleeve, 46-second bevel gear, 50-exhaust treatment box, 51-second stirring shaft, 52-second stirring paddle, 53-vent, 54-connecting tube, 541-rotating joint, 55-activated carbon filter plate, 56-demister, 60-rotating assembly, 61-third motor, 62-first gear, 63-second gear.

Detailed Description

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

As can be seen from fig. 1 to fig. 4 in combination with the description, the premix mixing apparatus provided by the present utility model mainly comprises the following parts or components: mixing tank 10, mounting box 11, first stirring shaft 12, and rotating assembly 40.

In the utility model, the top of the mixing tank 10 is provided with a feed inlet, and the bottom is provided with a discharge outlet; the mounting box 11 is arranged on the mixing tank 10, two reciprocating assemblies 20 are symmetrically arranged in the mounting box, and the two reciprocating assemblies 20 are driven by a driving assembly 30 to move relatively or oppositely; the two first stirring shafts 12 are arranged in parallel in the mixing tank 10, the upper ends of the two first stirring shafts 12 penetrate through two long slot holes 101 at the top of the mixing tank 10, are respectively connected with the two reciprocating assemblies 20 and move relatively or oppositely under the drive of the two reciprocating assemblies 20, and a plurality of first stirring paddles 121 are respectively arranged on the two first stirring shafts 12; the rotating assembly 40 is connected to the two first stirring shafts 12 and is used for driving the two first stirring shafts 12 to rotate, and when the two reciprocating assemblies 20 drive the two first stirring shafts 12 to move relatively or reversely, the rotating assembly 40 always drives the two first stirring shafts 12 to rotate in opposite directions.

During operation, the raw materials are placed in the mixing tank 10 from the feed inlet, the two reciprocating assemblies 20 are mutually far away from or close to each other under the action of the driving assembly 30, so that the two first stirring shafts 12 are driven to be mutually far away from or close to each other through the fixing column 26, in the process that the two first stirring shafts 12 are mutually far away from or close to each other, the rotating assembly 40 always drives the two first stirring shafts 12 to rotate in opposite directions, so that materials are stirred through the two first stirring paddles 121, the two first stirring shafts 12 are mutually close to or far away from the stirred materials, the interactivity between the materials can be effectively improved, the time for uniformly mixing the materials is shortened, and the materials are discharged from the discharge port after stirring is completed.

Specifically, the long slot 101 is parallel to the moving direction of the reciprocating assembly 20, so the two first stirring shafts 12 can be driven by the fixing posts 26 to move.

As an embodiment, as shown in fig. 2 in conjunction with the specification, the reciprocating assembly 20 includes a transverse plate 21 transversely disposed in the mounting box 11, a push plate 22 is vertically disposed on a first side of the transverse plate adjacent to the driving assembly 30, a pressing plate 23 is disposed on a second side of the transverse plate, and upper ends of the pressing plate 23 and the push plate 22 are respectively slidably connected with the top of the mounting box 11; the first optical axis 24 is horizontally arranged outside the pressing plate 23, a first end of the first optical axis 24 is connected with the outside of the pressing plate 23, a second end of the first optical axis 24 is slidably connected with and penetrates through the side wall of the mounting box 11, and a spring 25 is arranged on the first optical axis 24 between the side wall of the mounting box 11 and the pressing plate 23; the fixed column 26 is vertically arranged below the transverse plate 21, the upper end of the fixed column 26 is connected with the transverse plate 21, and the lower end of the fixed column 26 is connected with the upper end of the first stirring shaft 12 in a rotating shaft manner. The driving assembly 30 includes a cam 32 provided in the mounting box 11 between the two push plates 22 and rotated by the first motor 31, and the two push plates 22 are respectively contacted with the cam 32.

The first motor 31 drives the cam 32 to rotate, the protruding part of the cam 32 drives the two push plates 22 to be away from each other, the two push plates 22 drive the two pressing plates 23 to be away from each other through the two transverse plates 21 so as to compress the two springs 25, and after the protruding part of the cam 32 is separated from the two push plates 22, the two springs 25 are relaxed so as to drive the two pressing plates 23, the two transverse plates 21 and the two push plates 22 to be close to each other until the two push plates 22 are contacted with the cam 32. The two fixing posts 26 are driven to be far away from or close to each other in the moving process of the two transverse plates 21, the two fixing posts 26 drive the two first stirring shafts 12 to be far away from or close to each other,

In this embodiment, as can be seen from fig. 3 in combination with the description, the rotating assembly 40 includes a rotating shaft 42 horizontally disposed in the installation box 11, a second motor 41 is disposed at the end of the rotating shaft 42 penetrating through the two fixing posts 26, and the rotating shaft 42 is parallel to the elongated slot 101; the two L-shaped plates 43 are oppositely arranged in the installation box 11, and the upper ends of the two first stirring shafts 12 penetrate through the bottoms of the two L-shaped plates 43 and are respectively provided with a first bevel gear 44; the two connecting sleeves 45 are respectively sleeved on the rotating shaft 42, the first ends of the two connecting sleeves are respectively connected with and penetrate through the rotating shafts of the side plates of the two L-shaped plates 43, the two second bevel gears 46 respectively arranged at the second ends of the two connecting sleeves are meshed with the two first bevel gears 44, the two second bevel gears 46 are oppositely arranged, and the guide grooves arranged on the inner walls of the connecting sleeves 45 along the axial direction of the inner walls of the connecting sleeves are in sliding connection with the guide keys 421 on the rotating shaft 42.

The second motor 41 drives the rotation shaft 42 to rotate, the rotation shaft 42 drives the two second bevel gears 46 to rotate through the two connecting sleeves 45, the two bevel gears drive the two first stirring shafts 12 to rotate through the two first bevel gears 44 on the two first stirring shafts 12, and the two second bevel gears 46 are oppositely arranged, so that the two first stirring shafts 12 can be driven to rotate in opposite directions, when the two fixed columns 26 and the two first stirring shafts 12 move, the two first stirring shafts 12 respectively drive the two L-shaped plates 43 to synchronously move, the L-shaped plates 43 drive the connecting sleeves 45 and the second bevel gears 46 to synchronously move, and the rotation shaft 42 can always drive the connecting sleeves 45 to rotate due to the guide grooves and the guide keys 421.

As an example, as can be seen in fig. 4 in conjunction with the description, one side of the mixing tank 10 is provided with an exhaust gas treatment mechanism for treating exhaust gas generated in the mixing tank 10. The waste gas treatment mechanism comprises a waste gas treatment box 50 arranged at one side of the mixing tank 10, wherein the waste gas treatment box 50 is provided with a liquid inlet and a liquid outlet; the second stirring shaft 51 is of a hollow structure, is horizontally arranged in the waste gas treatment box 50 below the liquid inlet and is driven by the rotating assembly 60 to rotate, the second stirring shaft 51 is provided with a plurality of second stirring paddles 52 and vent holes 53, a first end of a connecting pipe 54 is communicated with the mixing tank 10, and a second end of the connecting pipe 54 is communicated with the end part of the second stirring shaft 51 through a rotating joint 541; the activated carbon filter plate 55 is transversely arranged in the waste gas treatment box 50 between the gas outlet and the liquid inlet at the top of the waste gas treatment box 50. A demister 56 is arranged in the exhaust gas treatment tank 50 between the activated carbon filter plate 55 and the liquid inlet. The rotating assembly 60 includes a third motor 61 provided on the exhaust gas treatment tank 50, and a power output end thereof is provided with a first gear 62, and the first gear 62 is engaged with a second gear 63 at an end of the second stirring shaft 51.

The treatment fluid enters the waste gas treatment box 50 through the fluid inlet, waste gas generated in the mixing tank 10 enters the second stirring shaft 51 through the connecting pipe 54, the waste gas enters the treatment through the vent hole 53, bubbles can appear when the waste gas enters the treatment fluid, the third motor 61 drives the first gear 62 to rotate, the first gear 62 drives the second stirring shaft 51 to rotate through the second gear 63, the second stirring shaft 51 drives the second stirring paddle 52 to stir, the second stirring paddle 52 can break the bubbles when stirring, the bubbles fully contact the treatment fluid, a part of harmful substances in the waste gas are removed, the waste gas after the treatment fluid is treated, the water and gas are separated through the demister 56, the gas which passes through the demister 56 can be discharged through the activated carbon filter plate 55 after being filtered, and the waste gas can be effectively purified.

Wherein the mist eliminator 56 is a plurality of corrugated plates disposed at intervals. The water and gas can be effectively separated, so that the treatment liquid remained on the corrugated plate can flow back to the treatment liquid in the waste gas treatment box 50, and the utilization rate of the treatment liquid can be improved.

It should be noted that in this patent application, relational terms such as first and second, and the like 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, is not limited by the term "comprising … …" without the inclusion of such elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. A premix mixing apparatus, comprising:

2. A premix mixing apparatus as in claim 1 wherein,

The reciprocating assembly includes:

3. A premix mixing apparatus as in claim 2 wherein,

The driving assembly comprises a cam, is arranged in the installation box between the two pushing plates and rotates under the driving of the first motor, and the two pushing plates are respectively contacted with the cam.

4. A premix mixing apparatus as in claim 2 wherein,

The rotating assembly includes:

5. A premix mixing apparatus as in claim 1 wherein,

And one side of the mixing tank is provided with an exhaust gas treatment mechanism for treating exhaust gas generated in the mixing tank.

6. A premix mixing apparatus as in claim 5 wherein,

The exhaust gas treatment mechanism includes:

7. A premix mixing apparatus as in claim 6 wherein,

The rotating assembly comprises a third motor which is arranged on the waste gas treatment box, a first gear is arranged at the power output end of the third motor, and the first gear is meshed with a second gear at the end part of the second stirring shaft.

8. A premix mixing apparatus as in claim 6 wherein,

And a demister is arranged in the waste gas treatment box between the activated carbon filter plate and the liquid inlet.

9. A premix mixing apparatus as in claim 8 wherein,

The defroster is the buckled plate that a plurality of intervals set up.