CN115091612A - A metering device for unburned bricks - Google Patents

Abstract

The invention relates to the field of baking-free brick technology, in particular to a baking-free brick metering device which comprises a stirring shell, wherein protective shells are arranged on two sides in the stirring shell, a plurality of exhaust ports are formed in the side walls of the two protective shells and are communicated with the inside of the stirring shell, the protective shells are semicircular, and a baffle plate is inserted and connected to the top end of one side of each protective shell. According to the invention, the small motor is matched with the mixing and stirring blades, so that the high-performance adhesive precipitated at the bottom of the stirring shell can be stirred conveniently, meanwhile, the stirring blades at the outer side of the bottom end of the stirring shaft are driven by the rotation of the speed-regulating driving motor, so that the high-performance adhesive in the stirring shell can be stirred and mixed conveniently, then, the vibrator is pushed by the telescopic regulation and control of the second electric telescopic rod to fully vibrate the high-performance adhesive in the stirring and mixing processing process, the stirring blades can be matched for stirring and processing conveniently, the production quality of the high-performance adhesive is improved, and the quality of a finished product made of the baking-free brick is ensured.

Description

A metering device for unburned bricks

technical field

The invention relates to the technical field of unburned bricks, in particular to a metering device for unburned bricks.

Background technique

Bonding agent is one of the most important auxiliary materials and is widely used in packaging operations. Adhesives are sticky substances that join two separate materials together by their sticky properties. There are many types of adhesives.

Patent No. CN202022797170.0, the disclosed "a new type of fully automatic vacuum stirring and degassing device" is also an increasingly mature technology, which includes a constant temperature box, a vacuum stirring device is horizontally arranged inside the constant temperature box, and one end of the vacuum stirring device is fixedly connected There is a motor, the other end of the vacuum stirring device is connected to the inner bottom of the constant temperature box through a support plate, the end of the vacuum stirring device away from the motor is sleeved with a spiral heating wire, an oil inlet device is arranged above the vacuum stirring device, and the vacuum stirring device is far away from the motor. An oil collecting device is arranged on one side of the motor, an air intake and air intake device is arranged above the oil collecting device, and the top of the air intake and air intake device is fixedly connected with the inner top of the incubator, which effectively solves the problem in the prior art. The technical problems of low degassing efficiency and poor vacuum effect in operation, but it has the following defects in practical application:

1. During the processing of the vacuum stirring device, it is difficult to monitor the internal vacuum state of the tank for vacuum stirring and mixing processing, resulting in the vacuum environment of raw material processing not meeting the standard, and the processing efficiency of raw materials is low;

2. For the processing and stirring of raw materials, a single stirring shaft is used for stirring, and the fluid raw materials deposited at the bottom cannot be fully processed and stirred, which affects the quality of raw material processing and production.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a metering device for unburned bricks, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a metering device for non-burning bricks, comprising a stirring shell, the inner two sides of the stirring shell are provided with protective shells, and the side walls of the two protective shells are provided with protective shells. There are several exhaust ports that are connected to the inside of the stirring shell, and the protective shell is a semi-circular arc shape. The top end of one side of the protective shell is interspersed with a baffle plate, and the top end of the baffle plate is connected to the inner top of the stirring shell. The first electric telescopic rod is fixedly connected, one side of the exhaust port is connected with one side of the vacuum machine, the top of the stirring shell is installed with a vacuum pressure gauge, and one side of the protective shell is installed with a pressure sensor The top of the feeding hopper is provided with a quantitative measuring cylinder, and a quantitative shielding plate is inserted and connected to one side of the bottom end of the quantitative measuring cylinder.

Preferably, a speed-regulated drive motor is fixedly connected to the top of the stirring shell, a stirring shaft is welded to the transmission end of the speed-regulated driving motor, a stirring blade is fixedly connected to the outside of the stirring shaft, and the inside of the stirring shell is A partition is fixedly installed at the bottom end of the partition, several small motors are fixedly installed at the bottom end of the partition, and mixing blades are fixedly connected to the transmission ends of the several small motors.

Preferably, an alarm is provided on the outer side of the stirring shell, a feeding hopper is provided on the top of the stirring shell, a first solenoid valve is installed on one side of the feeding hopper, and the bottom of the stirring shell is provided with a first solenoid valve. A discharge pipe is penetratingly connected to one side of the end, and one side of the discharge pipe is provided with a second solenoid valve.

Preferably, one side of the two protective shells is provided with a foreign object blocking mesh layer.

Preferably, a second electric telescopic rod is fixedly connected to both sides of the inner top of the stirring shell, a vibrator is fixedly connected to the telescopic end of the second electric telescopic rod, and an anti-leakage device is provided on the outside of the vibrator. diaphragm.

Preferably, a PLC controller is provided on one side of the stirring shell, and the vacuum machine, the speed-regulating drive motor, the air pressure sensor, the alarm and the second electric telescopic rod are all electrically connected to an external power source through the PLC controller .

Compared with the prior art, the beneficial effects of the present invention are:

1. Under the vacuum treatment of the vacuum machine, the air inside the stirring shell is discharged through the exhaust ports on both sides, and the air pressure value inside the stirring shell is detected by the vacuum pressure gauge, and the measured air pressure is the vacuum value. At the same time, when the air pressure sensor detects that the air pressure has not reached the vacuum state, the PLC controller controls the alarm to send out an alarm to remind the operator to further investigate the inside of the stirring shell. The air is vacuumed to achieve a vacuum processing state and improve the processing efficiency of the adhesive used for the bonding of non-burning bricks.

2. Through the cooperation of the small motor and the mixing blade, it is convenient to stir the high-performance adhesive deposited at the bottom of the mixing shell. At the same time, the rotation of the speed-regulated driving motor drives the stirring blade outside the bottom end of the mixing shaft to facilitate the mixing of the inside of the mixing shell. The high-performance adhesive is stirred and mixed, and then the vibrator is driven by the telescopic control of the second electric telescopic rod to fully vibrate the high-performance adhesive during the stirring and mixing process, which is convenient for mixing with the stirring blade. , to improve the quality of high-performance adhesive production.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

FIG. 2 is a schematic diagram of the partial structure of A of the present invention.

In the figure: 1, stirring shell; 101, protective shell; 102, exhaust port; 103, baffle; 104, the first electric telescopic rod; 105, vacuum machine; 106, vacuum barometer; 107, air pressure sensor; 2. Speed regulation drive motor; 201, stirring shaft; 202, stirring blade; 203, partition plate; 204, small motor; 205, mixing and stirring blade; 3, alarm; 301, feeding hopper; 302, first solenoid valve 303, the discharge pipe; 304, the second solenoid valve; 4, the foreign body blocking net layer; 401, the second electric telescopic rod; 402, the vibrator; 5, the quantitative measuring cylinder;

Detailed ways

The technical solutions of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1-2, a metering device for unburned bricks proposed by the present invention includes a stirring shell 1, and protective shells 101 are provided on both sides of the inner side of the stirring shell 1. The side walls of the two protective shells 101 A number of exhaust ports 102 are opened to connect with the inside of the stirring shell 1, and the protective shell 101 is semi-circular arc type. The top of one side of the protective shell 101 is interspersed with a baffle 103, and the top of the baffle 103 is connected to the stirring shell. The first electric telescopic rod 104 at the inner top of the body 1 is fixedly connected, one side of the exhaust port 102 is connected with one side of the vacuum machine 105, the top of the stirring shell 1 is installed with a vacuum pressure gauge 106, and one side of the protective shell 101 The air pressure sensor 107 is installed, the top of the feeding hopper 301 is provided with a quantitative measuring cylinder 5, the bottom end of the quantitative measuring cylinder 5 is interspersed with a quantitative blocking plate 501, and the outer side of the quantitative measuring cylinder 5 is provided with a scale.

In specific use, when the high-performance adhesive is being processed, the high-performance adhesive is poured into the stirring shell 1 through the feeding hopper 301, and then the first solenoid valve 302 is closed, in order to ensure the high-performance adhesive The quality of the processing must be carried out in a vacuum environment. Through the exhaust ports 102 arranged on both sides of the protective shell 101 under the vacuum treatment of the vacuum machine 105, the air inside the stirring shell 1 is exhausted, and the air inside the stirring shell 1 is discharged through the top of the stirring shell 1. The vacuum barometer 106 is used to check the internal air pressure value, and when the air pressure inside the stirring shell 1 reaches the vacuum value, the air pressure sensor 107 senses that the air pressure does not reach the vacuum state, and the PLC controller controls the alarm device 3 to issue an alarm , remind the operator to further process the air inside the stirring shell 1, so that the vacuum processing state is reached, and the baffle 103 is pulled by the first electric telescopic rod 104 to close or open the exhaust port 102, Avoid the connection between the exhaust port 102 and the external environment, and the vacuum state cannot be guaranteed. It is convenient to quantitatively weigh the used amount of the high-performance adhesive through the set quantitative measuring cylinder. By manually pulling the quantitative shielding plate 501, the adhesive It is convenient to control a certain amount of adhesive when making the mixture of unburned bricks to ensure that the raw materials are bonded and solidified after the finished unburned bricks are made, so as to ensure the quality of unburned bricks. dose amount.

In this embodiment, as shown in FIGS. 1 and 2 , the top of the stirring shell 1 is fixedly connected with a speed-adjustable drive motor 2 , the transmission end of the speed-adjustable drive motor 2 is welded with a stirring shaft 201 , and the outer side of the stirring shaft 201 is fixedly connected There is a stirring blade 202, a partition plate 203 is fixedly installed at the bottom end of the stirring shell 1, a number of small motors 204 are fixedly installed at the bottom end of the partition plate 203, and a mixing stirring blade 205 is fixedly connected to the transmission end of the several small motors 204. , the outer side of the stirring shell 1 is provided with an alarm 3, the top of the stirring shell 1 is provided with a feeding hopper 301, a first solenoid valve 302 is installed on one side of the feeding hopper 301, and the bottom side of the stirring shell 1 is provided A discharge pipe 303 is connected through, and a second solenoid valve 304 is provided on one side of the discharge pipe 303 .

In specific use, when the high-performance adhesive is fully stirred and mixed, the rotation of several small motors 204 at the bottom of the partition plate 203 drives the mixing and stirring blades 205 to mix the high-performance adhesive deposited at the bottom of the stirring shell 1. The stirring blade 202 on the outer side of the bottom end of the stirring shaft 201 is driven by the rotation of the set speed regulating drive motor 2 to facilitate stirring and mixing of the high-performance adhesive inside the stirring shell 1. The first solenoid valve 302 facilitates sealing during the processing of the high-performance adhesive, and the cooperation of the discharge pipe 303 and the second solenoid valve 304 facilitates the discharge of the high-performance adhesive processed inside the stirring shell 1 , The high-performance adhesive inside the stirring shell 1 is prevented from flowing into the exhaust port 102 by the foreign matter blocking mesh layer 4, causing blockage to the vacuum machine. The outside of the vibrator 402 is provided with an anti-leakage diaphragm to avoid high The adhesive enters into the vibrator 402 to cause damage, so that the adhesive used in making the non-burning brick is of high quality.

In this embodiment, as shown in FIG. 1 , one side of the two protective shells 101 is provided with a foreign object blocking mesh layer 4 , and two electric telescopic rods 401 are fixedly connected to both sides of the inner top of the stirring shell 1 . The telescopic end of the telescopic rod 401 is fixedly connected with a vibrator 402, one side of the stirring shell 1 is provided with a PLC controller, a vacuum machine 105, a speed-adjustable drive motor 2, an air pressure sensor 107, an alarm 3 and a second electric telescopic rod 401 are all electrically connected to the external power supply through the PLC controller.

In specific use, the installed foreign matter blocking mesh layer 4 is used to prevent the high-performance adhesive from blocking the exhaust port 102 during the process of vacuum evacuation of air. During the stirring and mixing process, the high-performance adhesive is fully vibrated, so that it is convenient to cooperate with the stirring blade 202 for stirring.

The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments. .

Claims (6)

1. A metering device for non-burning bricks, comprising a stirring shell (1), characterized in that, protective shells (101) are provided on both sides of the interior of the stirring shell (1), and two protective shells ( The side wall of 101) is provided with a number of exhaust ports (102) which are connected to the inside of the stirring shell (1), and the protective shell (101) is semi-circular arc type, and the top of one side of the protective shell (101) A baffle (103) is interspersed and connected, the top of the baffle (103) is fixedly connected with the first electric telescopic rod (104) at the inner top of the stirring shell (1), and one side of the exhaust port (102) Connected to one side of the vacuum machine (105) through, a vacuum pressure gauge (106) is installed on the top of the stirring shell (1), and a pressure sensor (107) is installed on one side of the protective shell (101), A quantitative measuring cylinder (5) is arranged on the top of the feeding hopper (301), and a quantitative shielding plate (501) is inserted and connected to one side of the bottom end of the quantitative measuring cylinder (5). 2. A metering device for non-burning bricks according to claim 1, characterized in that: a speed-regulated drive motor (2) is fixedly connected to the top of the stirring shell (1), and the speed-regulated drive motor ( 2) A stirring shaft (201) is welded to the transmission end, a stirring blade (202) is fixedly connected to the outer side of the stirring shaft (201), and a partition plate (203) is fixedly installed at the bottom end of the stirring shell (1). ), several small motors (204) are fixedly installed at the bottom end of the partition plate (203), and mixing blades (205) are fixedly connected to the transmission ends of the several small motors (204). 3. A metering device for non-burning bricks according to claim 2, characterized in that: an alarm (3) is provided on the outer side of the stirring shell (1), and the top of the stirring shell (1) is provided with an alarm device (3). A feeding hopper (301) is provided, a first solenoid valve (302) is installed on one side of the feeding hopper (301), and a discharge pipe ( 303), a second solenoid valve (304) is provided on one side of the discharge pipe (303). The metering device for non-burning bricks according to claim 1, characterized in that: one side of the two protective shells (101) is provided with a foreign object blocking mesh layer (4). 5. A metering device for non-burning bricks according to claim 3, characterized in that: a second electric telescopic rod (401) is fixedly connected to both sides of the inner top of the stirring shell (1). A vibrator (402) is fixedly connected to the telescopic end of the second electric telescopic rod (401), and an anti-leakage diaphragm is provided on the outer side of the vibrator (402). 6. A metering device for non-burning bricks according to claim 5, characterized in that: a PLC controller is provided on one side of the stirring shell (1), the vacuum machine (105), a speed-adjustable drive The motor (2), the air pressure sensor (107), the alarm device (3) and the second electric telescopic rod (401) are all electrically connected with an external power supply through a PLC controller.

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