CN107541450A - A kind of Anti-caking fermentation batches system - Google Patents

Abstract

The invention relates to an anti-caking fermentation batching system, which includes a support platform, a feeding bin hopper and a weighing hopper, and also includes a movable door sealing and a door sealing blade, the door sealing blade is arranged on the movable door sealing, and the movable door sealing blade It is movable and arranged at the discharge port of the hopper. The door sealing blade is installed on the inner plate of the movable sealing door and can move with the opening and closing of the movable sealing door. The hopper blade mechanism is arranged inside the hopper and can be Driven by the driving device, it moves up and down along the side plate of the hopper. The present invention improves the structure of the existing hopper so that the material can be loosened with a slide shovel during work, avoiding the clogging of the hopper mouth due to the agglomeration of the material during the unloading process. The structure of the hopper is simple and effective, and the cost is low. Low, after putting into work, it can save labor and working time, and greatly improve work efficiency and work scope.

Description

An anti-caking fermentation batching system

technical field

The invention belongs to the field of material fermentation equipment, and in particular relates to an anti-caking fermentation batching system capable of preventing material from clogging an outlet during material discharge.

Background technique

In the production of modern organic fertilizers and other industries, automatic batching systems are often used on the production line. This type of batching system is equipped with several feeding bins, and various organic raw materials are put into the feeding bins for batching. The feeding bins According to the proportion set by the system, various organic materials are discharged into the weighing hopper below to complete the automatic batching. However, most organic materials have the characteristics of high water content, high viscosity and low specific gravity. During the feeding process, the organic materials are very It is easy to stick to the hopper wall of the hopper, resulting in poor fluidity of the material, and it is easy to block the outlet of the discharge hopper. After opening the discharge door, the material cannot be smoothly discharged from the hopper, which seriously affects the normal operation of the batching system. At present, in the industry, when dealing with problems such as hopper sticking to the wall and clogging in the process of material unloading, air cannons, vibrators, electro-hydraulic push rods and other equipment are usually used for electric dredging, and in some production lines with imperfect equipment, it is even necessary to The method of manual poking is used to dredge the accumulated material at the discharge port. Although these devices and dredging methods can play a certain role in the use process, the applicant has previously applied for a patent with application number 201610783462.4, which mainly describes It is a fermentation ingredient system. This application is a partial improvement based on the previous application. The original application has redundant equipment, high input costs, and complicated maintenance. Especially for fermented fertilizer production enterprises, the materials contain a lot of moisture. , high viscosity, more likely to stick to the wall, and the dredging process is more time-consuming and labor-intensive, which seriously affects the efficiency of blanking, which in turn seriously affects the efficiency of the entire production line, greatly increasing production costs.

Contents of the invention

The invention discloses an anti-caking fermentation batching system, which aims to solve the problem that when the fermented material, especially the wet material, is discharged through the hopper, the agglomerated or agglomerated fermented material often sticks to the wall and blocks the discharge port, resulting in It is a technical problem that it is necessary to use a manual turning shovel to stab the material to be discharged smoothly.

The present invention solves its technical problems by adopting the following technical solutions.

The invention discloses an anti-caking fermentation batching system, which comprises a support platform, a feeding bin hopper and a weighing hopper, wherein a plurality of door sealing blades and hopper blade mechanisms are arranged in the feeding bin hopper; the door sealing blade It is arranged on the movable sealing door, and the hopper blade mechanism is arranged on the inner wall of the hopper of the feeding bin.

The technical problem solved by the present invention is further realized by adopting the following technical measures.

Preferably, a door opening device is installed on one side of the outer wall of the hopper of the feeding bin; the door opening device is connected to a pull shaft at one end of the movable sealing door, and drives the movable sealing door to flip along the turning shaft to open or close the discharge opening.

The movable door sealing is arranged at the discharge port of the feeding bin hopper, and the door sealing blade is installed vertically and/or obliquely on the inner panel of the movable door sealing, preferably, the door sealing blade is installed vertically; When the door is sealed to close the discharge port, the door-sealing shovel extends into the hopper for at least 3 cm.

The movable sealing door is set to open and close on one side of a single door or to open and close symmetrically on two doors, preferably, it is set to open and close on one side of a single door.

There are 1-10 pieces of said door-sealing shovels, which are evenly distributed and/or irregularly arranged on the inner plate of the movable door, preferably, three pieces are arranged, and they are arranged on the inner plate of the movable door according to the left, middle and right directions. The order rules are installed.

Preferably, the anti-caking fermentation ingredient system also includes a hopper blade mechanism; the hopper blade mechanism includes a mounting frame, a driving device and a movable blade; the mounting frame is installed on the feeding bin hopper On the top of any side plate, the drive device is arranged on the mounting frame, and its drive output end extends or shrinks toward the inside of the feeding bin hopper along the side plate of the hopper; the movable blade is connected and installed on the movable end of the drive device . Preferably, the movable end of the drive device is connected with a blade plate, and the blade plate moves up and down close to the side plate of the hopper under the drive of the drive device, and the movable blade is vertical and/or Or installed obliquely on the blade plate plane.

The movable shovel is installed behind the shovel plate, and is perpendicular to the plane of the discharge port and/or forms an inclination of no more than 45°, preferably, it is perpendicular to the plane of the discharge port.

There are 1-10 movable shovels, which are evenly distributed and/or irregularly arranged on the shovel plate. Preferably, there are two movable shovels, which are symmetrically installed on the shovel plate.

The door opening device and the driving device are set as one of a hydraulic cylinder and a pneumatic cylinder; preferably, they are set as a pneumatic cylinder.

Compared with the prior art, the invention patent has obvious advantages and beneficial effects. By virtue of the above technical solutions, the anti-caking fermentation ingredient system of the present invention has at least the following advantages and beneficial effects:

1: The anti-caking fermentation batching system is suitable for a large amount of feeding, especially for the field of fertilizer fermentation with a lot of water and high viscosity. It solves the problem of dredging blocked materials with artificial power and greatly reduces the cost of feeding. Difficulty in operation, ensuring the safety of operators, and at the same time making the mixing of materials more uniform;

Two: The downtime caused by material blockage is greatly shortened, which is beneficial to the production efficiency of the entire production line and effectively reduces production costs;

Three: The structure is simple and effective, no need for additional equipment investment, no need to increase equipment land, low cost, more suitable for small and medium-sized enterprises, greatly improving its applicability;

Four: Compared with the hopper device that requires external shock and vibration for feeding, it has better practicability, avoids the external impact of the hopper, does not cause damage to the hopper, and has a longer service life of the hopper, effectively reducing the cost of use , suitable for large-scale promotion and application.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , The preferred embodiments are specifically cited below, and the detailed description is as follows in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic top view of the structure of the present invention;

Fig. 2 is a schematic side view of the structure of the present invention;

Fig. 3 is a schematic front view of the structure of the present invention.

Reference sign

1: Feeding bin hopper 2: Movable sealing door

3: Door opening device 4: Hopper blade mechanism

11: Material outlet 21: Door sealing blade

22: Pull the reel 23: Flip the reel

41: Mounting frame 42: Drive unit

43: Movable blade 44: Blade plate

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

In order to further explain the technical means and effects that the present invention takes to achieve the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, characteristics and features of the anti-caking fermentation batching system proposed according to the present invention will be described below. Its effect is described in detail below.

In one embodiment:

As shown in Figure 1, Figure 2, and Figure 3, the anti-caking fermentation batching system of the present invention includes a support platform (not marked in the figure), a feeding bin hopper 1 and a weighing hopper (not marked in the figure); The above-mentioned feeding bin hopper 1 is provided with a movable sealing door 2 and a door-sealing blade 21; place.

A door opening device 3 is installed on one side of the outer wall of the feeding bin hopper 1; the door opening device 3 is connected to the pulling shaft 22 at one end of the movable sealing door 2, and the movable sealing door 2 is driven to turn over the turning shaft 23 to open or close the discharge port 11 .

The door sealing blade 21 is installed vertically on the inner panel of the movable sealing door 2, and when the movable sealing door 2 closed the discharge port 11, the sealing blade 21 stretched into the feeding bin hopper 1 by at least 3 centimeters.

The movable sealing door 2 is set as a single door with one side opening and closing.

Described door sealing shovel 21 is provided with three pieces, and it is installed on movable sealing door 2 inner plate according to the sequence rule of left middle right.

The anti-caking fermentation batching system also includes a hopper blade mechanism 4; the hopper blade mechanism 4 includes a mounting frame 41, a driving device 42 and a movable blade 43; the mounting frame 41 is installed in the feeding bin On the top of any side plate of the hopper 1, the drive device 42 is arranged on the mounting frame 41, and its drive output end extends or shrinks toward the inside of the hopper 1 along the side plate of the hopper 1; the movable blade 43 is connected and installed on the On the active end of the driving device 42.

The movable end of the driving device 42 is connected with a scraper plate 44. Driven by the driving device 42, the scraper plate 44 moves up and down close to the side plate of the feeding bin hopper 1. The movable scraper blade 43 are installed vertically on the blade plate 44 planes.

The movable scraper 43 is installed behind the scraper plate 44 and is perpendicular to the plane of the discharge port 11 .

The movable blade 43 is provided with two pieces, which are installed symmetrically on the blade plate 44 left and right.

The door opening device 3 and the driving device 42 are configured as pneumatic cylinders.

Its working principle is as follows: the movable sealing door 2 is driven to turn over and close the discharge port 11 along the turning shaft 23. At this moment, the sealing blade 21 on the movable sealing door 2 extends into the feeding bin hopper 1 for at least 3 cm, and the discharge above the feeding bin hopper 1 The device dumps the material into the hopper 1 of the feeding bin, and then opens the movable sealing door 2 when the material needs to be discharged, and the sealing door blade 21 is opened outwards with the movable sealing door 2 to extract the material pile, and the bottom of the material pile at the discharge port 1 forms a certain Hollow, under the pressure of the materials tilted and stacked on both sides, the materials are easier to discharge, and at the same time, the blade plate 44 is driven to move up and down along the inner wall of the hopper 1, and the movable blade 43 on the blade plate 44 is driven to shovel the loose material up and down, so that It is not easy to stick to the wall, and it is easier to discharge; or when the discharge port 11 is blocked, open and close the movable sealing door 2 repeatedly, and use the sealing knife 21 to repeatedly poke and dredge the material, so that the material does not agglomerate and the hopper 1 does not block. .

In another embodiment:

The anti-caking fermentation batching system of another embodiment of the present invention is similar to one embodiment, the only difference is that the door sealing blade 21 is obliquely installed on the inner plate of the movable sealing door 2, and its inclination angle is not greater than 45° ; The door sealing blade 21 is set to 6 pieces, which are arranged irregularly on the inner plate of the movable door 2; The movable scraper 43 is mounted on the scraper plate 44 and forms an inclination not greater than 45° with the plane of the discharge port 11 .

In yet another embodiment:

The anti-caking fermentation batching system of another embodiment of the present invention is similar to the first embodiment, the only difference is that the movable sealing door 2 is arranged symmetrically with double doors, which can be opened or closed along both sides of the hopper.

The operation process and working principle of the anti-caking fermentation batching system of another embodiment of the present invention are similar to those of the first embodiment.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make some changes or modify equivalent embodiments of equivalent changes, but all technical solutions that do not depart from the content of the present invention, according to the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence still fall within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of Anti-caking fermentation batches system, including support platform, feed intake storehouse hopper (1) and scale hooper, it is characterised in that： The storehouse hopper (1) that feeds intake is interior to be provided with multiple closure door perching knives (21) and hopper shovel blade mechanisms (4)；Described closure door perching knife (21) is arranged at In activity closure door (2), the hopper shovel blade mechanism (4), which is arranged on, to be fed intake on storehouse hopper (1) madial wall.

2. Anti-caking fermentation batches system according to claim 1, it is characterised in that：Described feeds intake storehouse hopper (1) outside Wall side is additionally provided with door opener (3)；Described door opener (3) is connected to the pulling rotating shaft (22) of activity closure door (2) one end On, driving activity closure door (2) opens or closes discharging opening (11) along upset rotating shaft (23) upset.

3. Anti-caking fermentation batches system according to claim 1, it is characterised in that：Described activity closure door (2) activity Discharging opening (11) place of described storehouse hopper (1) that feeds intake is arranged at, described closure door perching knife (21) is vertical and/or inclination is installed on On the inner panel of activity closure door (2), when activity closure door (2) closes discharging opening (11), closure door perching knife (21) stretches into the storehouse hopper (1) that feeds intake Inside at least 3 centimetres.

4. Anti-caking fermentation batches system according to claim 1, it is characterised in that：Described activity closure door (2) is single Door unilateral side switching or two-door symmetrical folding are set.

5. Anti-caking fermentation batches system according to claim 1, it is characterised in that：Described closure door perching knife (21) is set For 1-10 blocks, its uniform and/or irregular alignment respectively on activity closure door (2) inner panel.

6. Anti-caking fermentation batches system according to claim 1, it is characterised in that：Described hopper shovel blade mechanism (4) Including mounting bracket (41), drive device (42) and movable perching knife (43)；Described mounting bracket (41) is installed on the storehouse hopper (1) that feeds intake Any side plate at the top of, described drive device (42) is arranged on mounting bracket (41), and its drive output is along the storehouse hopper that feeds intake (1) side plate is to stretching inside the storehouse hopper (1) that feeds intake or shrinks；Described movable perching knife (43) is connected and installed in drive device (42) on movable end.

7. Anti-caking fermentation batches system according to claim 6, it is characterised in that：The work of described drive device (42) Perching knife plate (44) is connected and installed with moved end, described perching knife plate (44) presses close to the storehouse that feeds intake under the driving of drive device (42) The side plate of hopper (1) moves up and down, and described movable perching knife (43) is vertical and/or inclination is installed in perching knife plate (44) plane.

8. Anti-caking fermentation batches system according to claim 7, it is characterised in that：Described movable perching knife (43) installation After perching knife plate (44), inclination of the and/or formation vertical with the plane of discharging opening (11) no more than 45° angle.

9. Anti-caking fermentation batches system according to claim 7, it is characterised in that：Described movable perching knife (43) is set For 1-10 blocks, its uniform and/or irregular alignment respectively on perching knife plate (44).

10. the Anti-caking fermentation batches system according to claim 1-9, it is characterised in that：Described door opener (3) with Drive device (42) is arranged to one kind in hydraulic cylinder, pneumatic cylinder.