CN220719922U

CN220719922U - Mixing device for coiled material production

Info

Publication number: CN220719922U
Application number: CN202322236285.6U
Authority: CN
Inventors: 史文俊; 袁国军; 何文崇; 杨扬
Original assignee: Chengdu Saite Waterproof Material Co ltd
Current assignee: Chengdu Saite Waterproof Material Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-05
Anticipated expiration: 2033-08-18

Abstract

The utility model relates to the technical field of coiled material processing equipment, and provides a mixing device for coiled material production, which aims at solving the problems that the existing mixing device for coiled material production is uneven in stirring, easy to block a discharge hole and inconvenient to discharge, and comprises a storage bin, wherein the storage bin is provided with a material inlet and outlet assembly, a heating assembly, a stirring assembly, a material scraping assembly and an anti-blocking assembly; the anti-blocking assembly comprises a material blocking plate, the material blocking plate is arranged above the discharge hole vertically, the material blocking plate is movably connected with the bottom of the storage bin through a rotating assembly, and the material blocking plate can cover the discharge hole to prevent the material from falling into the discharge hole to cause blockage when the material is mixed; the rotating assembly comprises fixed blades, rotating blades and springs, wherein two ends of each spring are detachably connected with the corresponding fixed blades, and the elastic force of each spring is favorable for resetting the discharging plate after being lifted by the discharging pipe. The scraping plate in the scraping assembly can move along the side wall surface of the storage bin so as to scrape off the materials attached to the inner wall of the storage bin for full stirring.

Description

Mixing device for coiled material production

Technical Field

The utility model relates to the technical field of coiled material processing equipment, in particular to a mixing device for coiled material production.

Background

The waterproof coiled material is a flexible building product which is used for roofs, outer walls, basement, tunnels and the like and can be curled into a coil shape, is an important barrier for waterproof engineering, and can resist external rainwater and groundwater leakage. When the raw materials are mixed in the production process of the waterproof coiled material, the water doped in the raw materials is required to be dried so as to ensure the subsequent production quality. Particularly, as the base material of the coiled material is a plastic film formed by mixing and melting various granular materials and then rolling, if the dryness of the granular materials is insufficient, the quality of the plastic film can be affected, and the quality of coiled material products can be further affected.

Patent publication number CN219095572U provides a batching jar for producing waterproofing membrane, includes: the batching jar body subassembly, batching jar body subassembly includes the jar body, jar body top swing joint has sealed lid, sealed lid top fixedly connected with motor, motor output shaft fixedly connected with pivot, pivot surface fixedly connected with two connecting rods, connecting rod middle part fixedly connected with stirring rod. The sealing cover is opened by a user, then the material is poured into the tank body, the sealing cover is then tightly covered, the motor is opened by the user, the motor output shaft drives the rotating shaft to rotate, the stirring blade on the surface of the stirring rod is used for sufficiently stirring the material, the blower and the heating box are opened, the blower blows air into the heating box, the electric furnace wire can heat air, and finally the hot air enters the tank body. This dosing unit disposes heating element so that stirring process can gather the stir-fry moisture, and disposes the scraper blade and can scrape down the material that glues at solid inner wall, prevents that it from gluing the inner wall and not receiving the stirring, but still can appear the material subsides in the bottom of jar body in the stirring, stirring inhomogeneous, easily plug up the discharge gate, inconvenient problem of discharging.

Therefore, it is needed to provide a mixing device for coiled material production, which can be used for fully stirring and heating at the same time, and has the advantages of uniform stirring, good heating effect and convenient discharging.

Disclosure of Invention

The utility model aims to solve the problems that the existing mixing device for coiled material production is uneven in stirring, easy to block a discharge hole and inconvenient to discharge. The application provides a compounding device for coiled material production can realize carrying out intensive mixing and heating simultaneously, and the stirring is even, and the heating effect is good, the convenient technological effect of ejection of compact.

The utility model is realized by the following technical scheme: the mixing device for coiled material production comprises a storage bin, wherein the storage bin is provided with a feeding and discharging assembly, a heating assembly, a stirring assembly, a scraping assembly and an anti-blocking assembly; the feeding and discharging assembly comprises a feeding pipe penetrating through the top of the storage bin and a discharging hole arranged at the bottom of the storage bin; the anti-blocking assembly comprises a baffle plate, the baffle plate is arranged above the discharge hole, the baffle plate is movably connected with the bottom of the storage bin through a rotating assembly, the baffle plate can cover the discharge hole, the rotating assembly comprises a fixed blade, a rotating blade and a spring, and two ends of the spring are respectively connected with the fixed blade and the rotating blade in a detachable mode.

Preferably, the feeding and discharging assembly further comprises a discharging pipe, the discharging pipe is provided with a discharging valve and a pumping pump, one end of the discharging pipe is communicated with the pumping pump, the discharging valve penetrates through the middle section of the discharging pipe, and one end, far away from the pumping pump, of the discharging pipe can penetrate into the discharging hole.

Preferably, the anti-blocking assembly further comprises a vibration plate, the vibration plate and the striker plate are arranged side by side, and one side, close to the bottom of the storage bin, of the vibration plate is detachably connected with the inner wall surface of the storage bin; the vibration plate is provided with a vibration motor, a penetrating shaft of the vibration motor penetrates into the bottom of the storage bin, and the penetrating shaft of the vibration motor is detachably connected with one side, close to the bottom of the storage bin, of the vibration plate.

Preferably, the heating assembly comprises a hot air blower and an air regulator, the hot air blower is provided with an air supply pipe, one end of the air supply pipe is communicated with the hot air blower, the air regulator penetrates through the middle section of the air supply pipe, and one end, far away from the hot air blower, of the air supply pipe penetrates out from the side wall surface of the storage bin.

Preferably, the air heater is further provided with an air return pipe, the air return pipe is provided with a control valve, one end of the air return pipe is communicated with the air heater, the control valve penetrates through the middle section of the air return pipe, and one end, far away from the air heater, of the air return pipe penetrates out from the side wall surface of the storage bin.

Preferably, the automatic air quantity control device further comprises a controller, a temperature sensor is further arranged in the storage bin, and the controller is respectively and electrically connected with the temperature sensor and the air quantity regulator.

Preferably, the stirring assembly comprises a stirring rod and a plurality of stirring blades, one end of the stirring rod penetrates through the side wall surface of the storage bin, the stirring blades are arranged on the outer wall surface of the stirring rod at intervals through stirring auxiliary rods, and one end of the stirring auxiliary rods, which is far away from the stirring blades, is movably connected with the outer wall surface of the stirring rod; the stirring rod is provided with a first motor, and a penetrating shaft of the first motor is detachably connected with one end of the stirring rod, which penetrates out of the side wall surface of the storage bin.

Preferably, the scraping assembly comprises a plurality of scraping plates, and the scraping plates are movably connected with the side wall surface of the storage bin.

Preferably, the scrapers are all provided with telescopic rods, one ends of the telescopic rods penetrate through the top of the storage bin, and the other ends of the telescopic rods are detachably connected with the scrapers, so that the scrapers can be movably connected with the side wall surface of the storage bin; the telescopic link is configured with the second motor, the through shaft of second motor penetrates the feed bin top, the through shaft of second motor with the telescopic link can dismantle and be connected.

Preferably, a placing rack is further arranged close to the bin, and the air heater can be placed on the placing rack; the bottom of the storage bin is provided with a plurality of supporting legs, and one end, close to the storage bin, of each supporting leg is detachably connected with the outer wall surface of the bottom of the storage bin.

The technical scheme of the utility model has the following beneficial effects:

(1) The material baffle in the anti-blocking component can cover the discharge hole, so that the blocking caused by the fact that materials fall into the discharge hole during material mixing is avoided; after the material mixing is finished, the material discharging pipe can extend into the material bin, and the end part of the material discharging pipe can push the material blocking plate to lift along with the rotating blades, so that the material can fall into the material discharging pipe; the spring can reset the baffle plate due to the elastic force of the spring after the discharging pipe is drawn out after discharging is finished, so that the discharging hole is covered again to facilitate mixing.

(2) The discharge valve and the material pumping pump are configured through the discharge pipe, so that the quick material pumping is facilitated.

(3) The vibration motor drives the vibration plate to vibrate at a high speed to prevent materials from being deposited at the bottom of the storage bin, and the stirring blades are convenient to stir the materials at the lower part of the storage bin to the upper part of the storage bin in a circulating manner for further mixing.

(4) The hot air can be sent into the bin through the blast pipe of the air heater to dry the water doped in the raw materials, and accurate temperature control can be realized through the air quantity regulator and the temperature sensor, so that the subsequent production quality is ensured. The circulating utilization of hot air can be realized through the configured return air pipe, and the energy is saved.

(5) The stirring rod and the stirring blades are driven by the first motor to rotate, so that the mixing uniformity is improved, and the hot air is rapidly and uniformly dispersed.

(6) The second motor drives the telescopic rod to stretch out and draw back, so that the scraping plate can move along the side wall surface of the storage bin to scrape down the materials attached to the inner wall of the storage bin for full stirring.

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 embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of a mixing device for coil production in example 1;

FIG. 2 is a schematic view of the structure of the portion A in FIG. 1 in a partially enlarged manner;

fig. 3 is a schematic circuit diagram of a mixing device for coil production in example 1.

Reference numerals: 1-bin, 11-feeding pipe, 12-discharging pipe, 121-discharging valve, 122-pumping pump, 13-supporting leg, 2-striker plate, 21-fixed blade, 22-rotating blade, 23-spring, 3-vibration plate, 31-vibration motor, 4-hot air blower, 41-air regulator, 42-blast pipe, 43-return air pipe, 431-control valve, 5-temperature sensor, 6-controller, 7-stirring rod, 71-stirring blade, 72-stirring auxiliary rod, 73-first motor, 8-scraper blade, 81-telescopic rod, 82-second motor, 9-rack.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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 is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

As shown in fig. 1 to 3, the embodiment provides a mixing device for coiled material production, which comprises a bin 1, wherein the bin 1 is provided with a feeding and discharging component, a heating component, a stirring component, a scraping component and an anti-blocking component; the feeding and discharging assembly comprises a feeding pipe 11 penetrating through the top of the storage bin 1 and a discharging hole arranged at the bottom of the storage bin 1; the anti-blocking assembly comprises a baffle plate 2 arranged above a discharge hole vertically, the baffle plate 2 is movably connected with the bottom of the storage bin 1 through a rotating assembly, and the baffle plate 2 can cover the discharge hole to prevent the material from falling into the discharge hole to cause blocking when the material is mixed. The rotating assembly comprises a fixed blade 21, a rotating blade 22 and a spring 23, wherein two ends of the spring 23 are respectively welded with the fixed blade 21 and the rotating blade 22, and the elastic force of the spring 23 is favorable for resetting the discharge plate after being lifted by the discharge pipe 12.

In this embodiment, the feeding and discharging assembly further comprises a discharging pipe 12 provided with a discharging valve 121 and a pumping pump 122, one end of the discharging pipe 12 is communicated with the pumping pump 122, the discharging valve 121 penetrates through the middle section of the discharging pipe 12, and one end of the discharging pipe 12 far away from the pumping pump 122 can penetrate into a discharging hole. After the material mixing is finished, the material discharging pipe 12 is extended into the material bin 1, and the end part of the material discharging pipe 12 can push the baffle plate 2 to be lifted along with the rotating blades 22, so that the material can fall into the material discharging pipe 12; after the discharging is completed, the baffle plate 2 is reset due to the elastic force of the spring 23 after the discharging pipe 12 is pulled out, and the discharging hole can be covered again so as to facilitate the mixing.

In the embodiment, the anti-blocking assembly further comprises a vibration plate 3 arranged side by side with the striker plate 2, and one side, close to the bottom of the storage bin 1, of the vibration plate 3 is welded with the inner wall surface of the storage bin 1; the penetrating shaft of the vibration motor 31 configured by the vibration plate 3 penetrates into the bottom of the storage bin 1, and the penetrating shaft of the vibration motor 31 is connected with one surface of the vibration plate 3 close to the bottom of the storage bin 1 through a shaft. The vibration motor 31 drives the vibration plate 3 to vibrate at a high speed, so that the material can be prevented from being deposited at the bottom of the storage bin 1, and the stirring blade 71 can conveniently stir the material at the lower part of the storage bin 1 to the upper part of the storage bin 1 in a circulating manner, so that the material can be further mixed.

In this embodiment, the heating element includes an air heater 4 and an air volume regulator 41, one end of an air supply pipe 42 configured by the air heater 4 is communicated with the air heater 4, the air volume regulator 41 is arranged in the middle section of the air supply pipe 42 in a penetrating manner, and one end of the air supply pipe 42 away from the air heater 4 penetrates out from the side wall surface of the storage bin 1. The hot air can be sent into the storage bin 1 through the air supply pipe 42 of the air heater 4 so as to dry the water doped in the raw materials.

In this embodiment, the air heater 4 is further configured with a return air pipe 43 with one end communicated with the air heater 4, the control valve 431 configured by the return air pipe 43 is arranged in the middle section of the return air pipe 43 in a penetrating manner, and one end, far away from the air heater 4, of the return air pipe 43 penetrates out from the side wall surface of the storage bin 1. The circulating utilization of hot air can be realized through the configured return air pipe 43, and energy sources are saved.

In this embodiment, the air conditioning system further comprises a controller 6, a temperature sensor 5 is further arranged in the storage bin 1, and the controller 6 is electrically connected with the temperature sensor 5 and the air volume regulator 41 respectively. The temperature sensor 5 can transmit temperature information to the controller 6, and the controller 6 can control the air output of the air quantity regulator 41 according to the temperature so as to realize accurate temperature control and ensure the subsequent production quality.

In this embodiment, the stirring assembly includes a stirring rod 7 and a plurality of stirring blades 71, one end of the stirring rod 7 is penetrated through the side wall surface of the storage bin 1, the stirring blades 71 are arranged on the outer wall surface of the stirring rod 7 at intervals through stirring auxiliary rods 72, and one end of the stirring auxiliary rods 72, which is far away from the stirring blades 71, is movably connected with the outer wall surface of the stirring rod 7; the penetrating shaft of the first motor 73 arranged on the stirring rod 7 is connected with one end shaft of the stirring rod 7 penetrating out of the side wall surface of the storage bin 1. The stirring rod 7 and the stirring blades 71 are driven to rotate by the first motor 73, so that uniform mixing is facilitated, and rapid and uniform dispersion of hot air is facilitated.

In this embodiment, scrape material subassembly includes a plurality of scrapers 8, and scraper 8 all with the lateral wall face swing joint of feed bin 1, scraper 8 can scrape the material that adheres to at feed bin 1 inner wall along the lateral wall face activity of feed bin 1 and thoroughly stir.

In the embodiment, one end of the telescopic rod 81 configured by the scraping plates 8 is penetrated at the top of the storage bin 1, and the other end of the telescopic rod 81 is connected with the scraping plates 8 through a shaft, so that the scraping plates 8 can be movably connected with the side wall surface of the storage bin 1; the penetrating shaft of the second motor 82 arranged on the telescopic rod 81 penetrates into the top of the storage bin 1, and the penetrating shaft of the second motor 82 is connected with the telescopic rod 81 through a shaft. The second motor 82 drives the telescopic rod 81 to stretch and retract, so that the scraping plate 8 can move along the side wall surface of the storage bin 1.

In this embodiment, a placement frame 9 is further disposed near the bin 1, the air heater 4 may be placed on the placement frame 9, and the first motor 73 may also be placed on the placement frame 9; one end, close to the storage bin 1, of a plurality of supporting legs 13 arranged at the bottom of the storage bin 1 is welded with the outer wall surface of the bottom of the storage bin 1.

In this embodiment, the controller 6 may be a single-chip microcomputer (for example, 8051 series single-chip microcomputer, STM32 series single-chip microcomputer), an FPGA programmable controller, or the like. The first motor 73, the second motor 82, the vibration motor 31, the control valve 431 and the discharge valve 121 are also electrically connected with the controller 6. The temperature sensor 5 may be a digital temperature sensor commonly used in the market, such as the electronic company of taceae.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The mixing device for coiled material production is characterized by comprising a storage bin (1), wherein the storage bin (1) is provided with a feeding and discharging assembly, a heating assembly, a stirring assembly, a scraping assembly and an anti-blocking assembly;

the feeding and discharging assembly comprises a feeding pipe (11) penetrating through the top of the storage bin (1) and a discharging hole arranged at the bottom of the storage bin (1);

the anti-blocking assembly comprises a striker plate (2), the striker plate (2) is arranged above the discharge hole vertically, the striker plate (2) is movably connected with the bottom of the storage bin (1) through a rotating assembly, the striker plate (2) can cover the discharge hole, the rotating assembly comprises a fixed blade (21), a rotating blade (22) and a spring (23), and two ends of the spring (23) are respectively connected with the fixed blade (21) in a detachable mode through the rotating blade (22).

2. The mixing device for coil production according to claim 1, wherein the feeding and discharging assembly further comprises a discharging pipe (12), the discharging pipe (12) is provided with a discharging valve (121) and a pumping pump (122), one end of the discharging pipe (12) is communicated with the pumping pump (122), the discharging valve (121) is arranged in the middle section of the discharging pipe (12) in a penetrating mode, and one end, far away from the pumping pump (122), of the discharging pipe (12) can penetrate into the discharging hole.

3. The mixing device for coiled material production according to claim 1, wherein the anti-blocking assembly further comprises a vibration plate (3), the vibration plate (3) and the striker plate (2) are arranged side by side, and one side of the vibration plate (3) close to the bottom of the storage bin (1) is detachably connected with the inner wall surface of the storage bin (1);

vibration board (3) are furnished with vibrations motor (31), the through axle of vibrations motor (31) penetrates feed bin (1) bottom, the through axle of vibrations motor (31) with vibrations board (3) are close to the one side of feed bin (1) bottom can be dismantled and be connected.

4. The mixing device for coil production according to claim 1, wherein the heating assembly comprises a hot air blower (4) and an air volume regulator (41), the hot air blower (4) is provided with an air supply pipe (42), one end of the air supply pipe (42) is communicated with the hot air blower (4), the air volume regulator (41) is arranged in the middle section of the air supply pipe (42) in a penetrating mode, and one end, away from the hot air blower (4), of the air supply pipe (42) penetrates out of the side wall surface of the storage bin (1).

5. The mixing device for coil production according to claim 4, wherein the air heater (4) is further provided with an air return pipe (43), the air return pipe (43) is provided with a control valve (431), one end of the air return pipe (43) is communicated with the air heater (4), the control valve (431) is arranged in the middle section of the air return pipe (43) in a penetrating mode, and one end, away from the air heater (4), of the air return pipe (43) penetrates out of the side wall surface of the storage bin (1).

6. The mixing device for coil production according to claim 4, further comprising a controller (6), wherein a temperature sensor (5) is further arranged in the bin (1), and the controller (6) is electrically connected with the temperature sensor (5) and the air volume regulator (41) respectively.

7. The mixing device for coil production according to claim 1, wherein the stirring assembly comprises a stirring rod (7) and a plurality of stirring blades (71), one end of the stirring rod (7) is arranged on the side wall surface of the stock bin (1) in a penetrating manner, the stirring blades (71) are arranged on the outer wall surface of the stirring rod (7) at intervals through stirring auxiliary rods (72), and one end, far away from the stirring blades (71), of the stirring auxiliary rods (72) is movably connected with the outer wall surface of the stirring rod (7);

the stirring rod (7) is provided with a first motor (73), and a penetrating shaft of the first motor (73) is detachably connected with one end of the stirring rod (7) penetrating out of the side wall surface of the storage bin (1).

8. A mixing device for coil production according to any one of claims 1 to 7, wherein the scraping assembly comprises a plurality of scrapers (8), the scrapers (8) being each movably connected to a side wall surface of the silo (1).

9. The mixing device for coil production according to claim 8, wherein the scrapers (8) are all provided with telescopic rods (81), one ends of the telescopic rods (81) penetrate through the top of the bin (1), and the other ends of the telescopic rods (81) are detachably connected with the scrapers (8), so that the scrapers (8) can be movably connected with the side wall surface of the bin (1);

the telescopic rod (81) is provided with a second motor (82), a penetrating shaft of the second motor (82) penetrates into the top of the storage bin (1), and the penetrating shaft of the second motor (82) is detachably connected with the telescopic rod (81).

10. The mixing device for coil production according to claim 4, wherein a placing rack (9) is further arranged near the bin (1), and the hot air blower (4) can be placed on the placing rack (9);

the bottom of the storage bin (1) is provided with a plurality of supporting legs (13), and one end, close to the storage bin (1), of each supporting leg (13) is detachably connected with the outer wall surface of the bottom of the storage bin (1).