CN218928222U

CN218928222U - Dust collector is produced to concrete

Info

Publication number: CN218928222U
Application number: CN202222769295.1U
Authority: CN
Inventors: 邢泽民; 计邦; 曹艳波
Original assignee: Qujing Far East Commercial Concrete Co ltd
Current assignee: Qujing Far East Commercial Concrete Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-28
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of concrete, and discloses a dust removing device for concrete production, which comprises a fixed plate, wherein a processing bin is arranged on the upper surface of the fixed plate, a processing mechanism is arranged on the inner wall of the processing bin and comprises an inclined plate and a motor, the inclined plate is fixedly arranged on the inner side wall of the processing bin, a sharp edge is fixedly arranged on the upper surface of the inclined plate, a connecting rod is fixedly arranged at the bottom of the inclined plate, and a sieve plate is movably arranged at the bottom of the connecting rod. The utility model solves the problems that in the prior art, when the materials of concrete enter, dust in a stirring bin is treated by an exhaust fan, a gas collecting hood and a filtering device, the cost of the device is increased due to a plurality of used mechanisms, and the device has certain limitation because the device needs to be subjected to repeated and complex procedures when the device is damaged, and the required maintenance cost is increased.

Description

Dust collector is produced to concrete

Technical Field

The utility model relates to the technical field of concrete, in particular to a dust removing device for concrete production.

Background

Concrete, abbreviated as "concrete": the term concrete is generally used as cement, sand and stone as aggregate; mixing with water (which can contain additives and admixtures) according to a certain proportion, and stirring to obtain cement concrete, also called ordinary concrete, which is widely applied to civil engineering;

as disclosed in chinese patent CN210647672U, a dust removing device for concrete production is disclosed, in which dust gas is conveyed into a dust removing device body through a gas collecting tube, a first filtering device, a second filtering device and a third filtering device are sequentially arranged in the dust removing device body, and clean gas is discharged from an air outlet after the dust gas is filtered and purified by three layers of filtering devices;

however, this patent has a certain disadvantage in that, when the material of the concrete is introduced, the dust in the stirring bin is treated by the blower, the gas-collecting hood and the filter device, and the device itself is required to be subjected to a complicated process because of a large number of mechanisms, and the required maintenance cost is increased when the device is damaged, which results in a certain limitation of the device.

Disclosure of Invention

The utility model aims to provide a dust removing device for concrete production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust removing device for concrete production comprises a fixed plate, wherein a processing bin is arranged on the upper surface of the fixed plate, a processing mechanism is arranged on the inner wall of the processing bin, and the processing mechanism comprises an inclined plate and a motor;

the inclined plate is fixedly arranged on the inner side wall of the processing bin, the upper surface of the inclined plate is fixedly provided with a sharp edge, the bottom of the inclined plate is fixedly provided with a connecting rod, the bottom of the connecting rod is movably provided with a sieve plate, the upper surface of the left side of the sieve plate is fixedly provided with a mounting block, and the top of the mounting block is movably provided with a sleeving block;

the motor is fixedly arranged on the inner side wall of the processing bin, a rotating shaft is arranged at the output end of the motor, a rotary table is fixedly arranged at the other end of the rotating shaft, a limiting block is fixedly arranged on the side wall of the rotary table, and the surface of the limiting block is movably connected with the inner wall of the sleeving block;

the inner wall of the processing bin is provided with a stirring mechanism.

Preferably, pulleys are fixedly arranged at the bottom of the fixed plate, the number of the pulleys is four, the shapes and the sizes of the four pulleys are equal, the four pulleys are respectively and fixedly arranged at the four corners of the bottom of the fixed plate, and the device is moved through the pulleys.

Preferably, the rectangular groove is formed in the surface of the processing bin in a fixed manner, the inside of the rectangular groove is communicated with the inner wall of the processing bin, and the purpose of observing the inside of the processing bin can be achieved through the rectangular groove.

Preferably, the top fixed mounting of processing storehouse has the feed inlet, the inner wall of feed inlet and the inner wall intercommunication setting of processing storehouse, the bottom of feed inlet is located the position directly over the hang plate, carries out the purpose of adding to the material through the feed inlet.

Preferably, a switch is fixedly arranged on the surface of the processing bin, the output end of the switch is connected with the motor through a wire, and the motor can be effectively started through the switch.

Preferably, the left side fixed mounting of processing storehouse has the discharge gate, the inner wall of discharge gate and the inner wall intercommunication setting of stirring storehouse, the right side fixed mounting of processing storehouse has the water inlet, the inner wall of water inlet and the inner wall intercommunication setting of water tank add the material through the water inlet to the inside of water tank.

Preferably, the stirring mechanism comprises a stirring bin, the stirring bin is fixedly arranged at the bottom of the inner side of the processing bin, a water tank is fixedly arranged on the side wall of the stirring bin, a spray head is fixedly arranged at the top of the water tank, and the purpose of stirring materials through the stirring bin is achieved.

The utility model provides a dust removing device for concrete production. The beneficial effects are as follows:

(1) When the switch is turned on, the motor is driven to rotate by the rotary table through the rotary shaft at the output end, the rotary table further drives the limiting block to rotate, then the position of the mounting block can be directly driven to move, the sieve plate is further driven to shake up and down, then the material can be driven to fall to the bottom of the sieve plate, the purpose that the concrete can not directly contact with air when being stirred is achieved, the problem that dust in a stirring bin is treated by the exhaust fan, the gas collecting hood and the filtering device when the concrete material is fed in the prior art is solved, the used mechanism is more, the cost of the device is increased, the repeated complex procedures are needed, and when the device finds the damage condition, the required maintenance cost is increased, so that the device has a certain limitation.

(2) According to the utility model, the material falls into the stirring bin for stirring, and then water in the water tank is sprayed out through the spray head, so that the whole device is effectively promoted to be treated through the closed space, and the problem that dust causes harm to the health of workers is effectively reduced.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;

fig. 4 is a side view of the turntable of the present utility model.

In the figure: 1 fixed plate, 2 processing mechanism, 201 inclined plate, 202 connecting rod, 203 sharp edge, 204 sieve plate, 205 installation block, 206 motor, 207 turntable, 208 sleeve joint block, 209 stopper, 3 rabbling mechanism, 301 shower nozzle, 302 water tank, 303 agitating bin, 4 pulley, 5 processing bin, 6 discharge gate, 7 water inlet, 8 rectangular slot, 9 switch, 10 feed inlet.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a concrete production dust collector, including fixed plate 1, the bottom fixed mounting of fixed plate 1 has pulley 4, the quantity of pulley 4 has four, the shape size of four pulley 4 is equal, four pulley 4 are fixed mounting respectively in the bottom four corners position of fixed plate 1, rectangular channel 8 has been seted up to the fixed surface of processing storehouse 5, rectangular channel 8's inside and processing storehouse 5's inner wall intercommunication setting, the top fixed mounting of processing storehouse 5 has feed inlet 10, feed inlet 10's inner wall and processing storehouse 5's inner wall intercommunication setting, the bottom of feed inlet 10 is located the position directly over inclined plate 201, processing storehouse 5's surface fixed mounting has switch 9, switch 9's output is connected with motor 206 through the wire, processing storehouse 5 is installed to the upper surface of fixed plate 1, processing storehouse 5's inner wall is provided with processing mechanism 2, processing mechanism 2 includes inclined plate 201 and motor 206;

the inclined plate 201 is fixedly arranged on the inner side wall of the processing bin 5, the sharp edge 203 is fixedly arranged on the upper surface of the inclined plate 201, the connecting rod 202 is fixedly arranged at the bottom of the inclined plate 201, the screen plate 204 is movably arranged at the bottom of the connecting rod 202, the mounting block 205 is fixedly arranged on the upper surface of the left side position of the screen plate 204, and the sleeving block 208 is movably arranged at the top of the mounting block 205;

the motor 206 is fixedly arranged on the inner side wall of the processing bin 5, the rotating shaft is arranged at the output end of the motor 206, the rotary table 207 is fixedly arranged at the other end of the rotating shaft, the limiting block 209 is fixedly arranged on the side wall of the rotary table 207, the surface of the limiting block 209 is movably connected with the inner wall of the sleeving block 208, when the switch 9 is opened, the motor 206 drives the rotary table 207 to rotate through the rotating shaft of the output end, the rotary table 207 further drives the limiting block 209 to rotate, then the position of the mounting block 205 can be directly driven to move, the sieve plate 204 is further driven to shake up and down, then the material can be caused to fall to the bottom of the sieve plate 204, the aim that the material of the concrete is not directly contacted with air when being stirred is achieved, the aim of treating dust in the stirring bin through the exhaust fan, the gas collecting hood and the filtering device in the prior art is fulfilled, the used mechanism is more, the cost of the device is increased, the device is required to be repeatedly damaged, and when the device is found, the required maintenance cost is increased, and a certain limitation exists in the device is caused;

the inner wall of processing storehouse 5 is provided with rabbling mechanism 3, the left side fixed mounting of processing storehouse 5 has discharge gate 6, the inner wall of discharge gate 6 and the inner wall intercommunication setting of stirring storehouse 303, the right side fixed mounting of processing storehouse 5 has water inlet 7, the inner wall of water inlet 7 and the inner wall intercommunication setting of water tank 302, rabbling mechanism 3 includes stirring storehouse 303, stirring storehouse 303 fixed mounting is in the inboard bottom of processing storehouse 5, the lateral wall fixed mounting of stirring storehouse 303 has water tank 302, the top fixed mounting of water tank 302 has shower nozzle 301, drop the purpose of stirring inside stirring storehouse 303 through the material, then carry out spun mesh through shower nozzle 301 through the inside water of water tank 302, the effectual whole device that causes is handled through airtight space of causing of device, the effectual reduction dust is healthy the problem that causes the injury to the workman.

Working principle: when the device is used, firstly, the device is moved to a proper position through the pulley 4 at the bottom, the device can be used, firstly, bagged materials are added into the device through the feed inlet 10, then enter the upper surface of the inclined plate 201, under the action of the sharp edge 203, the bag body is crushed, then falls onto the upper surface of the sieve plate 204, then the switch 9 can be started, when the switch 9 is started, the motor 206 drives the turntable 207 to rotate through the rotating shaft at the output end, the turntable 207 further drives the limiting block 209 to rotate, then the position of the mounting block 205 can be directly driven to move, the sieve plate 204 is further driven to shake up and down, then the materials can be caused to fall to the bottom of the sieve plate 204, the materials fall into the stirring bin 303 to be stirred, then the water in the water tank 302 is sprayed out through the spray head 301, and the device completes work.

Claims

1. The utility model provides a dust collector is produced to concrete, includes fixed plate (1), its characterized in that: the upper surface of the fixed plate (1) is provided with a processing bin (5), the inner wall of the processing bin (5) is provided with a processing mechanism (2), and the processing mechanism (2) comprises an inclined plate (201) and a motor (206);

the inclined plate (201) is fixedly arranged on the inner side wall of the processing bin (5), a sharp edge (203) is fixedly arranged on the upper surface of the inclined plate (201), a connecting rod (202) is fixedly arranged at the bottom of the inclined plate (201), a sieve plate (204) is movably arranged at the bottom of the connecting rod (202), a mounting block (205) is fixedly arranged on the upper surface of the left side position of the sieve plate (204), and a sleeving block (208) is movably arranged at the top of the mounting block (205);

the motor (206) is fixedly arranged on the inner side wall of the processing bin (5), a rotating shaft is arranged at the output end of the motor (206), a rotary table (207) is fixedly arranged at the other end of the rotating shaft, a limiting block (209) is fixedly arranged on the side wall of the rotary table (207), and the surface of the limiting block (209) is movably connected with the inner wall of the sleeving block (208);

the inner wall of the processing bin (5) is provided with a stirring mechanism (3).

2. The concrete production dust collector of claim 1, wherein: the bottom fixed mounting of fixed plate (1) has pulley (4), the quantity of pulley (4) is four, and four the shape size of pulley (4) is equal, four pulley (4) respectively fixed mounting are in the bottom four corners position of fixed plate (1).

3. The concrete production dust collector of claim 1, wherein: rectangular grooves (8) are fixedly formed in the surface of the processing bin (5), and the inner parts of the rectangular grooves (8) are communicated with the inner wall of the processing bin (5).

4. A concrete production dust collector according to claim 3, wherein: the top fixed mounting of processing storehouse (5) has feed inlet (10), the inner wall of feed inlet (10) and the inner wall intercommunication setting of processing storehouse (5), the bottom of feed inlet (10) is located the position directly over inclined plate (201).

5. The concrete production dust collector of claim 4, wherein: the surface of the processing bin (5) is fixedly provided with a switch (9), and the output end of the switch (9) is connected with a motor (206) through a wire.

6. The concrete production dust collector of claim 5, wherein: the left side fixed mounting of processing storehouse (5) has discharge gate (6), the inner wall of discharge gate (6) and the inner wall intercommunication setting of stirring storehouse (303), the right side fixed mounting of processing storehouse (5) has water inlet (7), the inner wall of water inlet (7) and the inner wall intercommunication setting of water tank (302).

7. The concrete production dust collector of claim 1, wherein: the stirring mechanism (3) comprises a stirring bin (303), the stirring bin (303) is fixedly arranged at the bottom of the inner side of the processing bin (5), a water tank (302) is fixedly arranged on the side wall of the stirring bin (303), and a spray head (301) is fixedly arranged at the top of the water tank (302).