CN215506517U

CN215506517U - Hopper lifting mixer

Info

Publication number: CN215506517U
Application number: CN202121439576.XU
Authority: CN
Inventors: 柴文权; 王庆军
Original assignee: Changzhou Runbang Drying Equipment Technology Co ltd
Current assignee: Changzhou Runbang Drying Equipment Technology Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-01-14
Anticipated expiration: 2031-06-26

Abstract

The application relates to the field of mixing equipment, in particular to a hopper lifting mixing machine, which comprises a mixing machine body, wherein the mixing machine body comprises a rack and a mixing hopper which is rotatably arranged on the rack, the mixing machine body further comprises a solvent adding component, the solvent adding component comprises a solvent box, a solvent pump and a solvent pipe, the solvent box is fixedly arranged on the rack, and a liquid inlet is formed in the solvent box; one end of the solvent pump is connected with the solvent tank, and the other end of the solvent pump is connected with the solvent pipe; one end of the solvent pipe, which is far away from the solvent pump, is communicated with the mixing hopper, and the solvent pipe synchronously rotates along with the mixing hopper. This application has and is convenient for spout the solvent in the mixing hopper in the gradation and mix with the material, is difficult for leading to the material to bond, easily makes material and solvent misce bene's effect.

Description

Hopper lifting mixer

Technical Field

The application relates to the field of mixing equipment, especially, relate to a hopper promotes mixes machine.

Background

Hopper mixers are common mixing devices for solid powder and granular materials. The mixing uniformity is high, and the charging, mixing and discharging are convenient; can be effectively connected with front and rear process equipment to form a production line, and effectively overcomes the defects of cross contamination and dust caused by repeated material transfer and is widely applied to the industries of chemical industry, food, light industry and the like.

In the related art, the lifting hopper mixer includes a mixer body including two frames disposed opposite to each other and a lifting clamping mechanism disposed between the two frames. The lifting clamping mechanism comprises two clamping plates which are oppositely arranged, a cavity is formed in each clamping plate, a lifting cylinder is fixedly arranged in each cavity, and a piston rod of each lifting cylinder faces downwards vertically. The top fixedly connected with first centre gripping dog of clamp plate, the one end fixedly connected with second centre gripping dog that clamp plate was kept away from to the piston rod. The rack is provided with a rotating mechanism, a rotating shaft is arranged between the clamping plate and the rack, one end of the rotating shaft is fixedly connected with the clamping plate, and the other end of the rotating shaft is connected with the rotating mechanism. The mixing machine body further comprises a hopper frame and a mixing hopper fixedly mounted on the hopper frame, the bottom of the hopper frame is connected with hopper rollers, and the mixing hopper comprises a hopper cover located at a feeding port of the mixing hopper. During the mixing material, pour the material into the mixing hopper in, once only spout the solvent into the mixing hopper afterwards, then push away the mixing hopper to between two clamp plates, restart the lift cylinder with the hopper frame promote to with the bottom butt of first grip dog to with the mixing hopper centre gripping between two clamp plates. Then, the rotating mechanism is started, and the mixing hopper on the rotating shaft can be driven to rotate, so that the materials are mixed.

In view of the above-mentioned related technologies, the inventor believes that the solvent is sprayed into the mixing hopper at one time to be mixed with the materials, which is likely to cause the materials to be bonded and is not likely to cause the materials and the solvent to be mixed uniformly.

SUMMERY OF THE UTILITY MODEL

In order to improve the solvent and once only spout and mix with the material in the mixing hopper, easily lead to the material to bond, be difficult for making material and solvent misce bene's problem, this application provides a hopper promotes mixes machine.

The application provides a hopper promotes mixes quick-witted adoption following technical scheme:

a hopper lifting mixer comprises a mixer body, wherein the mixer body comprises a frame and two mixing hoppers, rotating mechanisms are arranged on the frame, each rotating mechanism comprises a driving assembly and a rotating shaft, one end of each rotating shaft is connected with the driving assembly, the other end of each rotating shaft is connected with the corresponding mixing hopper, the mixing hoppers are rotatably arranged between the two frames through the rotating mechanisms, each mixing hopper comprises a hopper cover located at a feeding port of the corresponding mixing hopper, the mixer body further comprises a solvent adding assembly, the solvent adding assembly comprises a solvent box, a solvent pump and a solvent pipe, the solvent box is fixedly arranged on the frame, and a liquid inlet is formed in the solvent box; one end of the solvent pump is communicated with the solvent tank, and the other end of the solvent pump is connected with the solvent pipe; one end of the solvent pipe, which is far away from the solvent pump, is communicated with the mixing hopper, and the solvent pipe synchronously rotates along with the mixing hopper.

By adopting the technical scheme, when materials are mixed, a specified amount of solvent is added into the solvent box, and the materials are poured into the mixing hopper at one time. The mixing hopper is then rotated by a rotating mechanism, at which time the solvent tube and the mixing hopper rotate synchronously. The solvent pump is then turned on to allow a portion of the solvent in the solvent tank to pass through the solvent line into the mixing hopper, and then the solvent pump is turned off. And after the mixing hopper rotates for a certain time, the solvent pump is turned on again, and the solvent is continuously added for mixing until the solvent in the solvent tank is added into the mixing hopper. The solvent is mixed with the materials in batches, so that the materials are not easy to bond, and the mixing uniformity of the materials and the solvent is convenient to improve.

Optionally, the rotating shaft is of a tubular structure, and the solvent pipe penetrates through the inside of the rotating shaft and is fixedly connected with the rotating shaft; the driving assembly is connected with the rotating shaft and used for driving the rotating shaft to rotate.

Through adopting above-mentioned technical scheme, drive assembly drive pivot rotates, because pivot and solvent pipe fixed connection, consequently solvent pipe and pivot synchronous rotation. The rotating shaft is of a tubular structure, and the solvent pipe penetrates through the rotating shaft, so that the space is saved.

Optionally, the driving assembly comprises a rotating motor, a first gear and a second gear, the rotating motor is fixedly arranged on the rack, the first gear is fixedly connected with a rotating shaft of the rotating motor, and the second gear is fixedly connected with the rotating shaft and meshed with the first gear.

Through adopting above-mentioned technical scheme, rotate the first gear of motor drive and rotate to drive the second gear and rotate, then can drive pivot and solvent pipe and rotate.

Optionally, the diameter of the first gear is smaller than the diameter of the second gear.

Through adopting above-mentioned technical scheme, first gear rotates many rings, and the second gear just rotates the round. The rotating speed of the rotating shaft is lower than that of the rotating shaft of the rotating motor, even if the rotating speed of the mixing hopper is lower than that of the rotating motor, the mixing hopper is more stable in rotation.

Optionally, the mixer body further comprises a sensor electrically connected to the solvent pump for controlling the start and close of the solvent pump; the solvent pump is characterized in that an induction rod is fixedly connected to the solvent pipe, and when the induction rod rotates to the inductor along with the solvent pipe, the solvent pump is started.

Through adopting above-mentioned technical scheme, when the response pole rotated to inductor department, solvent pump automatic start, intermittent type adds the solvent to the mixture fill in turn, need not the manual work and carries out opening and closing of solvent pump, reduces staff's labour, the addition of the solvent of being convenient for.

Optionally, a liquid outlet pipe is fixedly connected to an outlet of the solvent pump, one end of the solvent pipe, which is far away from the mixing hopper, is sleeved on the liquid outlet pipe, and the inner wall of the solvent pipe is abutted against the outer wall of the liquid outlet pipe; the top of the solvent box is communicated with a receiving box, and the receiving box is positioned below the joint of the solvent pipe and the liquid outlet pipe.

Through adopting above-mentioned technical scheme, because the solvent pipe is kept away from the one end cover that mixes the hopper and is located on the drain pipe, consequently can have the solvent and establish the condition that the department oozes from the cover of drain pipe and solvent pipe, the setting that holds the box can hold the solvent that here oozes. And the receiving box is communicated with the top of the solvent box, so that the solvent in the receiving box can flow back to the solvent box again and is added into the mixing hopper, and the waste of the solvent is avoided.

Optionally, be equipped with in the frame and hold the chamber, the installing port has been seted up on holding the inner wall in chamber, installing port department is equipped with the installation door, drive assembly, solvent case and solvent pump all set up in the intracavity that holds of frame.

Through adopting above-mentioned technical scheme, drive assembly, solvent case and solvent pump all set up in the holding intracavity of frame, can sparingly press installation space. The installation door is convenient for workers to open the installation door and add the solvent into the solvent box.

Optionally, one end of the solvent pipe, which is far away from the solvent tank, penetrates through the hopper cover and is fixedly connected with the hopper cover, and a spray head is arranged at one end of the solvent pipe, which penetrates through the hopper cover; when the induction rod rotates to the inductor, one end of the hopper cover is the top end of the mixing hopper.

Through adopting above-mentioned technical scheme, when mixing hopper rotated to the one end at hopper cover place and rotated when the top for mixing hopper, the response pole rotated to inductor department, and the solvent pump was opened this moment, and the solvent adds to mixing hopper from mixing hopper's top, makes solvent top-down spout, and the material of being convenient for is abundant with the solvent contact, further improves the homogeneity of material and solvent mixture.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when materials are mixed, the solvent in the solvent box enters the mixing hopper from the solvent pipe in a grading manner through the opening and closing of the solvent pump, and the solvent is mixed with the materials in a grading manner in the rotating process of the mixing hopper, so that the materials are not easy to bond, and the mixing uniformity of the materials and the solvent is improved conveniently;

2. when the induction rod rotates to inductor department, solvent pump automatic start, intermittent type is fought interior fractional addition solvent to the mixture, need not the manual work and carries out opening and closing of solvent pump, reduces staff's labour, the addition of the solvent of being convenient for.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of the rack on the left side.

Fig. 3 is an enlarged view of a in fig. 2.

Description of reference numerals: 1. a mixer body; 11. an inductor; 12. an induction rod; 2. a frame; 21. an accommodating chamber; 211. a first connecting plate; 212. a second connecting plate; 213. a third connecting plate; 22. installing a door; 3. a lifting clamping mechanism; 31. a clamping plate; 32. a lift cylinder; 33. a first clamping stop; 34. a second clamping stop; 4. a rotating mechanism; 41. a drive assembly; 411. rotating the motor; 412. a first gear; 413. a second gear; 42. a rotating shaft; 5. a solvent addition component; 51. a solvent tank; 511. a liquid inlet; 52. a solvent pump; 521. a liquid inlet pipe; 522. a liquid outlet pipe; 53. a solvent tube; 6. A hopper frame; 61. a hopper roller; 7. a mixing hopper; 71. a hopper cover; 8. a receiving box.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses hopper lifting mixer. Referring to fig. 1 and 2, the hopper lifting mixer includes a mixer body 1, the mixer body 1 includes two frames 2 oppositely disposed and a lifting clamping mechanism 3 disposed between the two frames 2, and the frames 2 are mounted with a rotating mechanism 4 and a solvent adding assembly 5. The mixer body 1 further comprises a hopper frame 6 and a mixing hopper 7 fixedly mounted on the hopper frame 6, the bottom of the hopper frame 6 is connected with a hopper roller 61, and a hopper cover 71 is connected to a feed port of the mixing hopper 7 through screws. The rotating mechanism 4 is used for driving the mixing hopper 7 to rotate, and the solvent adding component 5 is used for adding the solvent into the mixing hopper 7.

Referring to fig. 1, the lifting clamping mechanism 3 includes two clamping plates 31 disposed opposite to each other, a cavity is disposed inside the clamping plates 31, a lifting cylinder 32 is fixedly disposed in the cavity of the clamping plates 31, and a piston rod of the lifting cylinder 32 is vertically downward. The top of the two clamping plates 31 is fixedly connected with the same first clamping stop 33, and one end of the piston rod of the lifting cylinder 32 far away from the clamping plates is fixedly connected with a second clamping stop 34.

Referring to fig. 1 and 2, the rotating mechanism 4 includes a driving assembly 41 and two rotating shafts 42, and the two rotating shafts 42 are respectively connected to the two frames 2 through bearings. An accommodating cavity 21 is formed in the left frame 2, and the driving assembly 41 is positioned in the accommodating cavity 21; one end of one of the rotating shafts 42 is located in the accommodating cavity 21 and connected with the driving assembly 41, and the other end passes through the frame 2 and is fixedly connected with the clamping plate 31. When mixing the materials, pour the materials into the mixing hopper 7, and then push the mixing hopper 7 between the two clamping plates 31, at this time, the hopper frame 6 is located above the second holding stopper 34. The lift cylinder 32 is then actuated to lift the hopper frame 6 to abut against the bottom of the second holding stopper 34, and the hopper frame 6 is continuously lifted until the top end of the hopper frame 6 abuts against the first holding stopper 34, thereby holding the mixing hopper 7. The rotating shaft 42 is driven by the driving assembly 41 to rotate, so that the mixing hopper 7 is driven to rotate, and the materials are mixed.

Referring to fig. 2 and 3, the driving assembly 41 includes a rotation motor 411, a first gear 412, and a second gear 413. The first connecting plate 211 is fixedly connected to the inner side wall of the accommodating cavity 21, the rotating motor 411 is fixedly mounted on the top surface of the first connecting plate 211, the rotating motor 411 is located below the rotating shaft 42, the rotating shaft of the rotating motor 411 faces the mixing hopper 7, and the length direction of the rotating shaft of the rotating motor 411 is parallel to the length direction of the rotating shaft 42. The first gear 412 is fixedly connected to a rotation shaft of the rotation motor 411, the second gear 413 is fixedly connected to the rotation shaft 42, and the first gear 412 and the second gear 413 are engaged with each other. The rotation motor 411 drives the first gear 412 and the second gear 413 to rotate, thereby driving the rotation shaft 42 to rotate, and further driving the mixing hopper 7 to rotate. The diameter of the first gear 412 is smaller than that of the second gear 413 to slow down the rotation speed of the mixing hopper 7, so that the rotation of the mixing hopper 7 is more smooth.

Referring to fig. 2 and 3, an installation opening is formed on an inner wall of the accommodating chamber 21, and the door 22 is detachably installed at the installation opening through a bolt. The solvent addition assembly 5 includes a solvent tank 51, a solvent pump 52, and a solvent pipe 53. The solvent tank 51 is fixedly installed on the bottom wall of the accommodating cavity 21 of the frame 2, a liquid inlet 511 is opened at the top of the solvent tank 51, and a specified amount of solvent can be added into the solvent tank 51 by opening the installation door 22. A second connection plate 212 is also fixedly connected to the inner wall side wall of the accommodation chamber 21, and the solvent pump 52 is fixedly mounted on the top surface of the second connection plate 212. One end of the solvent pump 52 is connected with a liquid inlet pipe 521, the other end of the solvent pump 52 is connected with a liquid outlet pipe 522, and the solvent pump 52 is communicated with the solvent tank 51 through the liquid inlet pipe 521.

Referring to fig. 1 and 3, the inside of the rotating shaft 42 is a tubular structure, the solvent pipe 53 is located between the solvent pump 52 and the mixing hopper 7, one end of the solvent pipe 53 is located in the accommodating cavity 21 and sleeved on the liquid outlet pipe 522, and the other end of the solvent pipe 53 passes through the inside of the rotating shaft 42, the frame 2 and the clamping plate 31 on the left side. The inner wall of one end of the solvent pipe 53 in the accommodating cavity 21 is abutted against the outer wall of the liquid outlet pipe 522, and one end of the solvent pipe 53 penetrating through the rack 2 is firstly bent vertically and upwards and then bent transversely and is fixedly connected with the middle of the hopper cover 71. The solvent pipe 53 passes through the hopper cover 71 and communicates with the inside of the mixing hopper 7, and a nozzle is fixedly connected to one end of the solvent pipe 53 communicating with the inside of the mixing hopper 7. The outer wall of the solvent pipe 53 is fixedly connected with the inner wall of the rotating shaft 42, so that the solvent pipe 53 and the rotating shaft 42 rotate synchronously, and the solvent pipe 53 and the mixing hopper 7 rotate synchronously.

Referring to fig. 3, an inductor 11 is fixedly installed at a top end of a peripheral side surface of the liquid outlet pipe 522, the inductor 11 is an infrared inductor 11, and the inductor 11 is electrically connected with the solvent pump 52 for controlling the start and the close of the solvent pump 52. The top end of the peripheral side face of the solvent pipe 53 is fixedly connected with an induction rod 12, the induction rod 12 can rotate along with the solvent pipe 53 to be opposite to the inductor 11, the solvent pump 52 is automatically started when the induction rod 12 rotates to be opposite to the inductor 11, and the solvent is intermittently added into the mixing hopper 7 in a fractional manner along with the continuous rotation of the induction rod 12. The top end of the mixing hopper 7 is arranged at one end where the hopper cover 71 is arranged, namely, the opening of the mixing hopper 7 is vertically upward, so that the solvent is sprayed out from top to bottom, and the materials can be in full contact with the solvent conveniently.

Referring to fig. 3, the inner side wall of the accommodating cavity 21 is further fixedly connected with a third connecting plate 213, the accommodating cavity 21 is further internally provided with a receiving box 8, one end of the receiving box 8 is communicated with the top of the solvent tank 51, and the other end of the receiving box 8 is fixedly connected with the third connecting plate 213. One end of the receiving box 8 fixedly connected with the third connecting plate 213 is positioned right below the joint of the solvent pipe 53 and the liquid outlet pipe 522, and one end of the receiving box 8 communicated with the top of the solvent tank 51 is lower than one end of the receiving box 8 fixedly connected with the third connecting plate 213. The receiving box 8 is used for receiving the solvent seeped at the joint of the solvent pipe 53 and the liquid outlet pipe 522, and the seeped solvent flows back to the solvent tank 51 along the receiving box 8 and then is added into the mixing hopper 7 again, so that the waste of the solvent is avoided.

The implementation principle of the hopper lifting mixer in the embodiment of the application is as follows: when mixing the materials, the materials are poured into the mixing hopper 7 at one time, and a specified amount of the solvent is added to the solvent tank 51. The mixing hopper 7 is then rotated by the rotation motor 411, at which time the solvent pipe 53 is rotated in synchronization with the mixing hopper 7. When the sensing lever 12 rotates with the solvent pipe 53 to face the sensor 11, that is, when the hopper cover 71 is located at the top end of the mixing hopper 7, the solvent pump 52 is activated to allow a part of the solvent in the solvent tank 51 to enter the mixing hopper 7 through the solvent pipe 53. The sensing lever 12 continues to rotate with the solvent pipe 53, and when the sensing lever 12 rotates out of alignment with the sensor 11, the solvent pump 52 is turned off. The solvent is intermittently added to the mixing hopper 7 in portions until the solvent in the solvent tank 51 is added to the mixing hopper 7. The utility model provides a hopper promotes mixes machine and mixes solvent gradation and material, is difficult for leading to the material to bond, is convenient for improve the homogeneity of material and solvent mixture.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a hopper promotes mixes machine, including mixing machine body (1), mix machine body (1) including frame (2) and mixing hopper (7), frame (2) are equipped with two, be equipped with slewing mechanism (4) on frame (2), slewing mechanism (4) include drive assembly (41) and pivot (42), the one end and the drive assembly (41) of pivot (42) are connected, the other end and the mixing hopper (7) of pivot (42) are connected, mixing hopper (7) rotate through slewing mechanism (4) and set up between two frames (2), mixing hopper (7) are including hopper lid (71) that are located mixing hopper (7) feed inlet department, its characterized in that: the mixer body (1) further comprises a solvent adding component (5), the solvent adding component (5) comprises a solvent box (51), a solvent pump (52) and a solvent pipe (53), the solvent box (51) is fixedly arranged on the rack (2), and a liquid inlet (511) is formed in the solvent box (51); one end of the solvent pump (52) is communicated with the solvent tank (51), and the other end of the solvent pump (52) is connected with the solvent pipe (53); one end, far away from the solvent pump (52), of the solvent pipe (53) is communicated with the mixing hopper (7), and the solvent pipe (53) rotates synchronously with the mixing hopper (7).

2. A hopper lift mixer according to claim 1 wherein: the rotating shaft (42) is of a tubular structure, and the solvent pipe (53) penetrates through the inside of the rotating shaft (42) and is fixedly connected with the rotating shaft (42); the driving assembly (41) is connected with the rotating shaft (42) and used for driving the rotating shaft (42) to rotate.

3. A hopper lift mixer according to claim 2 wherein: drive assembly (41) is including rotating motor (411), first gear (412) and second gear (413), it sets up on frame (2) to rotate motor (411) fixed, first gear (412) and the axis of rotation fixed connection who rotates motor (411), second gear (413) and pivot (42) fixed connection just with first gear (412) meshing.

4. A hopper lift mixer according to claim 3 wherein: the diameter of the first gear (412) is smaller than the diameter of the second gear (413).

5. A hopper lift mixer according to claim 1 wherein: the mixer body (1) further comprises a sensor (11), wherein the sensor (11) is electrically connected with the solvent pump (52) for controlling the starting and closing of the solvent pump (52); the solvent pump is characterized in that an induction rod (12) is fixedly connected to the solvent pipe (53), and when the induction rod (12) rotates to the position of the inductor (11) along with the solvent pipe (53), the solvent pump (52) is started.

6. A hopper lift mixer according to claim 1 wherein: a liquid outlet pipe (522) is fixedly connected to an outlet of the solvent pump (52), one end, far away from the mixing hopper (7), of the solvent pipe (53) is sleeved on the liquid outlet pipe (522), and the inner wall of the solvent pipe (53) is abutted to the outer wall of the liquid outlet pipe (522); the top of the solvent box (51) is communicated with a receiving box (8), and the receiving box (8) is located below the joint of the solvent pipe (53) and the liquid outlet pipe (522).

7. A hopper lift mixer according to claim 1 wherein: be equipped with in frame (2) and hold chamber (21), the installing port has been seted up on the inner wall that holds chamber (21), installing port department is equipped with installation door (22), drive assembly (41), solvent case (51) and solvent pump (52) all set up in the chamber (21) that holds of frame (2).

8. The hopper lift mixer of claim 7 wherein: one end, far away from the solvent tank (51), of the solvent pipe (53) penetrates through the hopper cover (71) and is fixedly connected with the hopper cover (71), and a spray head is arranged at one end, penetrating through the hopper cover (71), of the solvent pipe (53); when the induction rod (12) rotates to the inductor (11), one end where the hopper cover (71) is located is the top end of the mixing hopper (7).